Personal altair slc with matlab sympy and r finite element cold plate heat transfer

Roger DeAngelis_21630

Personal altair slc with matlab sympy and r finite element cold plate heat transfer

Too log to post here, see github

see github
https://tinyurl.com/3f9w97t2
https://github.com/rogerjdeangelis/utl-personal-altair-slc-with-matlab-sympy-and-r-finite-element-cold-plate-heat-transfer

OUT OF MY COMFORT ZONE<, BUT PERHAPS SOME OS THIS MAY BE USEFUL?

Examples of solving a cold plate heat transfer problem using
Finite Element Analysis (FEA) in R. This example models a simple rectangular plate
with a cold boundary condition on one edge and a heat source in the center.

CONTENTS (very simplistic examples - out of my comfort zone on mach of this)

1 slc python matlab (via open source Octave)
This is how you execute matlab code inside the altair slc.
oc.eval("objfun = @(x) (x(1)-3)^2 + (x(2)-5)^2;")

2 slc smypy SLC, Exact solution to the one dimensional heat transfer problem,
I do realize very few heat transfer problems have closed form solution
but intial estimatation using a closed form can be useful?

3 slc r interative solution

 graphics

 https://tinyurl.com/ms3thwep


 unfortunately Altair SLC dos not support ascii contour plots

 heatmap https://tinyurl.com/5n97pucx


 options ls=64 ps=32;

 proc plot data=wantxpox ;


 plot y*x=z / contour=5  box;


 ERROR: Option "contour" is not known for the PLOT statement

 In the spirit of John Tukey, manual editable ascii graphis provides insights to data.

  Maybe Seimens will bring ascii grahics up to the sas level.


  Also parmcards4 is critical for integration, maybe add parmcards to the personal SLC.

4 slc r finite element solution cold plate

 Graphics


 https://tinyurl.com/yeyjwtk6

 https://tinyurl.com/ywxmp4yb

 https://tinyurl.com/3n6zsy8f

5 Repository categories (although many of the categories involve sas, it should be easy to convert to the SLC)

   SYPY

   AI

   MATLAB

   POWERSHELL

   SPSS

   POSTGREQL

   MYSQL

   SQLITE

   EXCEL

3 iterative solution

https://tinyurl.com/5n97pucx
https://github.com/rogerjdeangelis/utl-solving-one-and-two-dimensional-cold-plate-heat-equations-r-and-python/blob/main/heatequ.png

github
https://tinyurl.com/2dxceary
https://github.com/rogerjdeangelis/utl-solving-one-and-two-dimensional-cold-plate-heat-equations-r-and-python

4 slc r finite element

https://tinyurl.com/yeyjwtk6
https://github.com/rogerjdeangelis/utl-personal-altair-slc-with-matlab-sympy-and-r-finite-element-cold-plate-heat-transfer/blob/main/fea1.png

https://tinyurl.com/ywxmp4yb
https://github.com/rogerjdeangelis/utl-personal-altair-slc-with-matlab-sympy-and-r-finite-element-cold-plate-heat-transfer/blob/main/fea2.png

https://tinyurl.com/3n6zsy8f
https://github.com/rogerjdeangelis/utl-personal-altair-slc-with-matlab-sympy-and-r-finite-element-cold-plate-heat-transfer/blob/main/fea3.png