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      <header alignment="Center" color="#a9a9a9">&amp;[DATE] &amp;[TIME] - &amp;[FILENAME]</header>
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    <region left="72" top="81" width="89" height="24" color="#000000" fontSize="10">
      <text lang="eng">
        <p fontName="Arial">Element OD:</p>
      </text>
    </region>
    <region left="225" top="81" width="82" height="24" color="#000000" fontSize="10">
      <text lang="eng">
        <p fontName="Arial">Element ID:</p>
      </text>
    </region>
    <region left="360" top="81" width="105" height="24" color="#000000" fontSize="10">
      <text lang="eng">
        <p fontName="Arial">Element length:</p>
      </text>
    </region>
    <region left="504" top="81" width="93" height="24" color="#000000" fontSize="10">
      <text lang="eng">
        <p fontName="Arial">Surface area:</p>
      </text>
    </region>
    <region left="81" top="108" width="94" height="41" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">R0</e>
          <e type="operand">7.3</e>
          <e type="operand">2</e>
          <e type="operator" args="2">/</e>
          <e type="operand" style="unit">cm</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="234" top="108" width="102" height="41" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">Rend</e>
          <e type="operand">26</e>
          <e type="operand">2</e>
          <e type="operator" args="2">/</e>
          <e type="operand" style="unit">cm</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="387" top="108" width="82" height="24" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">Lz</e>
          <e type="operand">1.2</e>
          <e type="operand" style="unit">m</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="522" top="108" width="92" height="33" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">SA</e>
          <e type="operand">600</e>
          <e type="operand" style="unit">m</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="81" top="207" width="64" height="24" color="#000000" fontSize="10">
      <text lang="eng">
        <p fontName="Arial">Fiber ID:</p>
      </text>
    </region>
    <region left="198" top="207" width="95" height="24" color="#000000" fontSize="10">
      <text lang="eng">
        <p fontName="Arial">Fiber number:</p>
      </text>
    </region>
    <region left="333" top="207" width="156" height="24" color="#000000" fontSize="10">
      <text lang="eng">
        <p fontName="Arial">Bore cross section area:</p>
      </text>
    </region>
    <region left="504" top="207" width="87" height="24" color="#000000" fontSize="10">
      <text lang="eng">
        <p fontName="Arial">Fiber length:</p>
      </text>
    </region>
    <region left="612" top="207" width="98" height="24" color="#000000" fontSize="10">
      <text lang="eng">
        <p fontName="Arial">Potting length:</p>
      </text>
    </region>
    <region left="81" top="252" width="122" height="33" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">id</e>
          <e type="operand">90</e>
          <e type="operand">10</e>
          <e type="operand">6</e>
          <e type="operator" args="1">-</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operand" style="unit">m</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="216" top="252" width="94" height="24" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">fn</e>
          <e type="operand">762000</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="360" top="252" width="108" height="33" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">Ab</e>
          <e type="operand">7000</e>
          <e type="operand" style="unit">mm</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="513" top="252" width="98" height="24" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">fl</e>
          <e type="operand">1300</e>
          <e type="operand" style="unit">mm</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="639" top="252" width="87" height="30" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">L.pt</e>
          <e type="operand">75</e>
          <e type="operand" style="unit">mm</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="81" top="306" width="95" height="24" color="#000000" fontSize="10">
      <text lang="eng">
        <p fontName="Arial">Bore porosity:</p>
      </text>
    </region>
    <region left="459" top="315" width="113" height="24" color="#000000" fontSize="10">
      <text lang="eng">
        <p fontName="Arial">Fiber twist angle:</p>
      </text>
    </region>
    <region left="90" top="333" width="144" height="78" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">Prb</e>
          <e type="operand">id</e>
          <e type="operand">2</e>
          <e type="operator" args="2">/</e>
          <e type="bracket">(</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operand">fn</e>
          <e type="operator" args="2">*</e>
          <e type="operand">Rend</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operand">R0</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">-</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="486" top="342" width="50" height="41" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">θ</e>
          <e type="operand">π</e>
          <e type="operand">6</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="306" top="378" width="100" height="24" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">Prb</e>
        </input>
        <result action="numeric">
          <e type="operand">0.0991</e>
        </result>
      </math>
    </region>
    <region left="90" top="423" width="93" height="24" color="#000000" fontSize="10">
      <text lang="eng">
        <p fontName="Arial">Permeability :</p>
      </text>
    </region>
    <region left="270" top="423" width="200" height="24" color="#000000" fontSize="10">
      <text lang="eng">
        <p fontName="Arial">Convert to volume premeability:</p>
      </text>
    </region>
    <region left="522" top="423" width="97" height="24" color="#000000" fontSize="10">
      <text lang="eng">
        <p fontName="Arial">Salt rejection: </p>
      </text>
    </region>
    <region left="657" top="423" width="54" height="24" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">Rj</e>
          <e type="operand">1</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="99" top="450" width="153" height="50" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">A</e>
          <e type="operand">0.283</e>
          <e type="operand" style="unit">L</e>
          <e type="operand" style="unit">m</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operand" style="unit">hr</e>
          <e type="operator" args="2">*</e>
          <e type="operand" style="unit">bar</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="324" top="450" width="192" height="52" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">Av</e>
          <e type="operand">A</e>
          <e type="operand">SA</e>
          <e type="operator" args="2">*</e>
          <e type="operand">Lz</e>
          <e type="operand">π</e>
          <e type="operator" args="2">*</e>
          <e type="operand">Rend</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operand">R0</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="558" top="450" width="136" height="41" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">Av</e>
          <e type="operand" style="unit">atm</e>
          <e type="operator" args="2">*</e>
        </input>
        <contract>
          <e type="operand">1</e>
          <e type="operand" style="unit">s</e>
          <e type="operator" args="2">/</e>
        </contract>
        <result action="numeric">
          <e type="operand">0.0008</e>
        </result>
      </math>
    </region>
    <region left="63" top="531" width="82" height="24" color="#000000" fontSize="10">
      <text lang="eng">
        <p bold="true" fontName="Arial">Inlet flows:</p>
      </text>
    </region>
    <region left="90" top="576" width="94" height="41" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">Qs0</e>
          <e type="operand">6</e>
          <e type="operand" style="unit">gal</e>
          <e type="operand" style="unit">min</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="216" top="576" width="104" height="24" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">Cs0</e>
          <e type="operand">6.87</e>
          <e type="operand">%</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="423" top="576" width="94" height="41" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">Qb0</e>
          <e type="operand">5</e>
          <e type="operand" style="unit">gal</e>
          <e type="operand" style="unit">min</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="576" top="576" width="104" height="24" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">Cb0</e>
          <e type="operand">6.87</e>
          <e type="operand">%</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="99" top="621" width="126" height="50" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">Qs0</e>
        </input>
        <result action="numeric">
          <e type="operand">0.0004</e>
          <e type="operand" style="unit">m</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operand" style="unit">s</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
        </result>
      </math>
    </region>
    <region left="432" top="621" width="126" height="50" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">Qb0</e>
        </input>
        <result action="numeric">
          <e type="operand">0.0003</e>
          <e type="operand" style="unit">m</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operand" style="unit">s</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
        </result>
      </math>
    </region>
    <region left="99" top="675" width="101" height="24" color="#000000" fontSize="10">
      <text lang="eng">
        <p fontName="Arial">Shell pressure:</p>
      </text>
    </region>
    <region left="234" top="675" width="90" height="24" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">P</e>
          <e type="operand">900</e>
          <e type="operand" style="unit">psi</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="99" top="720" width="156" height="24" color="#000000" fontSize="10">
      <text lang="eng">
        <p fontName="Arial">Shell side initial velocity:</p>
      </text>
    </region>
    <region left="360" top="720" width="151" height="24" color="#000000" fontSize="10">
      <text lang="eng">
        <p fontName="Arial">Bore side initial velocity</p>
      </text>
    </region>
    <region left="135" top="747" width="164" height="41" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">vs0</e>
          <e type="operand">Qs0</e>
          <e type="operand">2</e>
          <e type="operand">π</e>
          <e type="operator" args="2">*</e>
          <e type="operand">Rend</e>
          <e type="operator" args="2">*</e>
          <e type="operand">Lz</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="1">-</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="369" top="747" width="173" height="52" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">vb0</e>
          <e type="operand">Qb0</e>
          <e type="operand">π</e>
          <e type="operand">Rend</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operand">R0</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="144" top="792" width="129" height="41" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">vs0</e>
        </input>
        <result action="numeric">
          <e type="operand">0.0004</e>
          <e type="operand" style="unit">m</e>
          <e type="operand" style="unit">s</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="1">-</e>
        </result>
      </math>
    </region>
    <region left="405" top="801" width="116" height="41" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">vb0</e>
        </input>
        <result action="numeric">
          <e type="operand">0.0064</e>
          <e type="operand" style="unit">m</e>
          <e type="operand" style="unit">s</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
        </result>
      </math>
    </region>
    <region left="72" top="828" width="211" height="24" color="#000000" fontSize="10">
      <text lang="eng">
        <p fontName="Arial">Dimensionless Osmotic pressure:</p>
      </text>
    </region>
    <region left="117" top="864" width="392" height="43" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">sal</e>
          <e type="function" args="1">OsP</e>
          <e type="operand">3184.6</e>
          <e type="operand">sal</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operand">577.3</e>
          <e type="operand">sal</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="operand">2.4352</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operand" style="unit">atm</e>
          <e type="operand">P</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="81" top="918" width="123" height="24" color="#000000" fontSize="10">
      <text lang="eng">
        <p fontName="Arial">Dimensionless An:</p>
      </text>
    </region>
    <region left="126" top="945" width="129" height="41" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">Ar</e>
          <e type="operand">Av</e>
          <e type="operand">P</e>
          <e type="operator" args="2">*</e>
          <e type="operand">Rend</e>
          <e type="operator" args="2">*</e>
          <e type="operand">vs0</e>
          <e type="operator" args="1">-</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="297" top="945" width="92" height="24" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">Ar</e>
        </input>
        <result action="numeric">
          <e type="operand">16.787</e>
        </result>
      </math>
    </region>
    <region left="459" top="945" width="113" height="41" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">Az</e>
          <e type="operand">Av</e>
          <e type="operand">P</e>
          <e type="operator" args="2">*</e>
          <e type="operand">Lz</e>
          <e type="operator" args="2">*</e>
          <e type="operand">vs0</e>
          <e type="operator" args="1">-</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="603" top="954" width="108" height="24" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">Az</e>
        </input>
        <result action="numeric">
          <e type="operand">154.9574</e>
        </result>
      </math>
    </region>
    <region left="45" top="1053" width="52" height="24" color="#000000" fontSize="10">
      <text lang="eng">
        <p bold="true" fontName="Arial">Steps </p>
      </text>
    </region>
    <region left="144" top="1062" width="62" height="24" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">nr</e>
          <e type="operand">50</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="288" top="1062" width="62" height="24" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">nz</e>
          <e type="operand">50</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="45" top="1116" width="175" height="166" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">i</e>
          <e type="operand">1</e>
          <e type="operand">nr</e>
          <e type="operand">1</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="function" args="2">range</e>
          <e type="operand">j</e>
          <e type="operand">1</e>
          <e type="operand">nz</e>
          <e type="operand">1</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="function" args="2">range</e>
          <e type="operand">vs</e>
          <e type="operand">i</e>
          <e type="operand">j</e>
          <e type="function" args="3">el</e>
          <e type="operand">1</e>
          <e type="operator" args="1">-</e>
          <e type="operator" args="2">:</e>
          <e type="operand">vb</e>
          <e type="operand">i</e>
          <e type="operand">j</e>
          <e type="function" args="3">el</e>
          <e type="operand">vb0</e>
          <e type="operand">vs0</e>
          <e type="operator" args="1">-</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">:</e>
          <e type="operand">Cs</e>
          <e type="operand">i</e>
          <e type="operand">j</e>
          <e type="function" args="3">el</e>
          <e type="operand">Cs0</e>
          <e type="operator" args="2">:</e>
          <e type="operand">Cb</e>
          <e type="operand">i</e>
          <e type="operand">j</e>
          <e type="function" args="3">el</e>
          <e type="operand">Cb0</e>
          <e type="operator" args="2">:</e>
          <e type="operand">4</e>
          <e type="operand">1</e>
          <e type="function" args="6">line</e>
          <e type="function" args="3">for</e>
          <e type="function" args="3">for</e>
        </input>
      </math>
    </region>
    <region left="81" top="1332" width="116" height="41" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">dr</e>
          <e type="operand">R0</e>
          <e type="operand">Rend</e>
          <e type="operator" args="2">-</e>
          <e type="operand">Rend</e>
          <e type="operand">nr</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="270" top="1332" width="68" height="41" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">dz</e>
          <e type="operand">1</e>
          <e type="operand">nz</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="441" top="1332" width="84" height="41" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">r0</e>
          <e type="operand">R0</e>
          <e type="operand">Rend</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="72" top="1413" width="121" height="24" color="#000000" fontSize="10">
      <text lang="eng">
        <p fontName="Arial">Control equations:</p>
      </text>
    </region>
    <region left="36" top="1449" width="739" height="241" color="#000000" fontSize="10">
      <math error="25" significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">i</e>
          <e type="operand">nr</e>
          <e type="operand">1</e>
          <e type="function" args="2">range</e>
          <e type="operand">j</e>
          <e type="operand">2</e>
          <e type="operand">nz</e>
          <e type="operand">1</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="function" args="2">range</e>
          <e type="operand">vs</e>
          <e type="operand">i</e>
          <e type="operand">j</e>
          <e type="function" args="3">el</e>
          <e type="operand">vs</e>
          <e type="operand">i</e>
          <e type="operand">1</e>
          <e type="operator" args="2">+</e>
          <e type="operand">j</e>
          <e type="function" args="3">el</e>
          <e type="operand">Ar</e>
          <e type="operand">1</e>
          <e type="operand">Cs</e>
          <e type="operand">i</e>
          <e type="operand">1</e>
          <e type="operator" args="2">+</e>
          <e type="operand">j</e>
          <e type="function" args="3">el</e>
          <e type="function" args="1">OsP</e>
          <e type="operator" args="2">-</e>
          <e type="operand">Cb</e>
          <e type="operand">i</e>
          <e type="operand">j</e>
          <e type="operand">1</e>
          <e type="operator" args="2">-</e>
          <e type="function" args="3">el</e>
          <e type="function" args="1">OsP</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operand">vs</e>
          <e type="operand">i</e>
          <e type="operand">1</e>
          <e type="operator" args="2">+</e>
          <e type="operand">j</e>
          <e type="function" args="3">el</e>
          <e type="operand">r0</e>
          <e type="operand">i</e>
          <e type="operand">dr</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operand">dr</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
          <e type="operator" args="2">:</e>
          <e type="operand">Cs</e>
          <e type="operand">i</e>
          <e type="operand">j</e>
          <e type="function" args="3">el</e>
          <e type="operand">Cs</e>
          <e type="operand">i</e>
          <e type="operand">1</e>
          <e type="operator" args="2">+</e>
          <e type="operand">j</e>
          <e type="function" args="3">el</e>
          <e type="operand">Ar</e>
          <e type="operand">1</e>
          <e type="operand">Cs</e>
          <e type="operand">i</e>
          <e type="operand">1</e>
          <e type="operator" args="2">+</e>
          <e type="operand">j</e>
          <e type="function" args="3">el</e>
          <e type="function" args="1">OsP</e>
          <e type="operator" args="2">-</e>
          <e type="operand">Cb</e>
          <e type="operand">i</e>
          <e type="operand">j</e>
          <e type="operand">1</e>
          <e type="operator" args="2">-</e>
          <e type="function" args="3">el</e>
          <e type="function" args="1">OsP</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operand">Cs</e>
          <e type="operand">i</e>
          <e type="operand">1</e>
          <e type="operator" args="2">+</e>
          <e type="operand">j</e>
          <e type="function" args="3">el</e>
          <e type="operator" args="2">*</e>
          <e type="operand">Rj</e>
          <e type="operator" args="2">*</e>
          <e type="operand">dr</e>
          <e type="operator" args="2">*</e>
          <e type="operand">vs</e>
          <e type="operand">i</e>
          <e type="operand">j</e>
          <e type="function" args="3">el</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">:</e>
          <e type="operand">vb</e>
          <e type="operand">i</e>
          <e type="operand">j</e>
          <e type="function" args="3">el</e>
          <e type="operand">vb</e>
          <e type="operand">i</e>
          <e type="operand">j</e>
          <e type="operand">1</e>
          <e type="operator" args="2">-</e>
          <e type="function" args="3">el</e>
          <e type="operand">Az</e>
          <e type="operand">1</e>
          <e type="operand">Cs</e>
          <e type="operand">i</e>
          <e type="operand">1</e>
          <e type="operator" args="2">+</e>
          <e type="operand">j</e>
          <e type="function" args="3">el</e>
          <e type="function" args="1">OsP</e>
          <e type="operator" args="2">-</e>
          <e type="operand">Cb</e>
          <e type="operand">i</e>
          <e type="operand">j</e>
          <e type="operand">1</e>
          <e type="operator" args="2">-</e>
          <e type="function" args="3">el</e>
          <e type="function" args="1">OsP</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operand">dz</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">:</e>
          <e type="operand">Cb</e>
          <e type="operand">i</e>
          <e type="operand">j</e>
          <e type="function" args="3">el</e>
          <e type="operand">Cb</e>
          <e type="operand">i</e>
          <e type="operand">j</e>
          <e type="operand">1</e>
          <e type="operator" args="2">-</e>
          <e type="function" args="3">el</e>
          <e type="operand">Cs</e>
          <e type="operand">i</e>
          <e type="operand">1</e>
          <e type="operator" args="2">+</e>
          <e type="operand">j</e>
          <e type="function" args="3">el</e>
          <e type="operand">1</e>
          <e type="operand">Rj</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operand">Cb</e>
          <e type="operand">i</e>
          <e type="operand">j</e>
          <e type="operand">1</e>
          <e type="operator" args="2">-</e>
          <e type="function" args="3">el</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="operand">Az</e>
          <e type="operator" args="2">*</e>
          <e type="operand">1</e>
          <e type="operand">Cs</e>
          <e type="operand">i</e>
          <e type="operand">1</e>
          <e type="operator" args="2">+</e>
          <e type="operand">j</e>
          <e type="function" args="3">el</e>
          <e type="function" args="1">OsP</e>
          <e type="operator" args="2">-</e>
          <e type="operand">Cb</e>
          <e type="operand">i</e>
          <e type="operand">j</e>
          <e type="operand">1</e>
          <e type="operator" args="2">-</e>
          <e type="function" args="3">el</e>
          <e type="function" args="1">OsP</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operand">vb</e>
          <e type="operand">i</e>
          <e type="operand">j</e>
          <e type="function" args="3">el</e>
          <e type="operator" args="2">/</e>
          <e type="operand">dz</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">:</e>
          <e type="operand">4</e>
          <e type="operand">1</e>
          <e type="function" args="6">line</e>
          <e type="function" args="3">for</e>
          <e type="function" args="3">for</e>
        </input>
      </math>
    </region>
    <region left="81" top="1773" width="81" height="24" color="#000000" fontSize="10">
      <text lang="eng">
        <p fontName="Arial">Scale back:</p>
      </text>
    </region>
    <region left="135" top="1809" width="92" height="24" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">vS</e>
          <e type="operand">vs</e>
          <e type="operand">vs0</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="288" top="1809" width="105" height="24" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">vB</e>
          <e type="operand">vb</e>
          <e type="operand">vs0</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="1">-</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="90" top="1863" width="144" height="24" color="#000000" fontSize="10">
      <text lang="eng">
        <p fontName="Arial">Boundary parameters:</p>
      </text>
    </region>
    <region left="450" top="1872" width="113" height="24" color="#000000" fontSize="10">
      <text lang="eng">
        <p fontName="Arial">Velocities at exit:</p>
      </text>
    </region>
    <region left="612" top="1881" width="145" height="24" color="#000000" fontSize="10">
      <text lang="eng">
        <p fontName="Arial">Concentrations at exit:</p>
      </text>
    </region>
    <region left="324" top="1899" width="90" height="26" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">h</e>
          <e type="operand">0</e>
          <e type="operand">nz</e>
          <e type="function" args="2">range</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="135" top="1908" width="90" height="26" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">k</e>
          <e type="operand">0</e>
          <e type="operand">nr</e>
          <e type="function" args="2">range</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="135" top="1935" width="159" height="41" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">Rr</e>
          <e type="operand">R0</e>
          <e type="operand">k</e>
          <e type="operand">Rend</e>
          <e type="operand">R0</e>
          <e type="operator" args="2">-</e>
          <e type="operand">nr</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="324" top="1935" width="80" height="41" color="#000000" fontSize="10">
      <math significantDigitsMode="false" trailingZeros="false">
        <input>
          <e type="operand">Lx</e>
          <e type="operand">h</e>
          <e type="operand">Lz</e>
          <e type="operand">nz</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
  </regions>
</worksheet>