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Nested Matrix Problem - Messages
#1 Posted: 7/31/2023 6:05:24 AM
Hi,
When working on a slope stability analysis problem, I had to use an intermediate
result which may be a nested matrix or just a simple matrix.
This intermediate result depends on the 2D cordinates (x,y) of the center of the
assumed slip circle and other factors.
However, this intermediate result cannot be used automatically to continue as
I have to manually input these values.
Details are given in the sm file and image. Kindly help me.
Nested Array_Problem2.sm (18 KiB) downloaded 36 time(s).

When working on a slope stability analysis problem, I had to use an intermediate
result which may be a nested matrix or just a simple matrix.
This intermediate result depends on the 2D cordinates (x,y) of the center of the
assumed slip circle and other factors.
However, this intermediate result cannot be used automatically to continue as
I have to manually input these values.
Details are given in the sm file and image. Kindly help me.
Nested Array_Problem2.sm (18 KiB) downloaded 36 time(s).
Look within!... The secret is inside you.
Best Regards
Eng. NDTM Amarasekera - Sri Lanka
#2 Posted: 7/31/2023 6:50:54 AM
Hi Amarasekera. Hope this helps.

Nested Array_Problem2.sm (21 KiB) downloaded 28 time(s).
Best regards.
Alvaro.
Nested Array_Problem2.sm (21 KiB) downloaded 28 time(s).
Best regards.
Alvaro.
#3 Posted: 7/31/2023 8:26:29 AM
WroteHi Amarasekera. Hope this helps.
Hi Alvaro!
This is what I wanted.
Thank you very much

Look within!... The secret is inside you.
Best Regards
Eng. NDTM Amarasekera - Sri Lanka
#4 Posted: 7/31/2023 8:47:23 AM
WroteOriginally Posted by: Razonar [url=/forum/yaf_postsm82124_Nested-Matrix-Problem.aspx#post82124][/url]Hi Amarasekera. Hope this helps.
Hi Alvaro.
This is what I wanted. Your example slightly revised.
It is possible, the slip circle may cut the slope profile at two locations
and hence two values. Otherwise, one value.
Your example gave me a golden opportunity to proceed.
Thank you again
Nested Array_Corrected.sm (21 KiB) downloaded 35 time(s).
Look within!... The secret is inside you.
Best Regards
Eng. NDTM Amarasekera - Sri Lanka
#5 Posted: 7/31/2023 9:51:51 AM
Wrote
Hi Alvaro.
This is what I wanted. Your example slightly revised.
It is possible, the slip circle may cut the slope profile at two locations
and hence two values. Otherwise, one value.
Image of ACAD drawing, with slip circle cutting at two points on the two horizontal lines.
Otherwise, cuts at one point on one horizontal line and the other on slope line.
For demonstration of first case.
Look within!... The secret is inside you.
Best Regards
Eng. NDTM Amarasekera - Sri Lanka
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