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S Ashish


Last seen: 6 months ago |  Active since 2023

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how do i create a for loop using symbolic matlab
i have two symbolic variables (s ,t). Similar operations (like findinf\g the deformation gradient, euler-lagrangian strain etc)...

6 months ago | 0 answers | 0

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Question


i am getting the following issue when i am trying to calculate gradient and divergence in matlab' ode45.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %this is FUNC_MAIN (the function that calls FUNC_DEF) %%%%%%%%%%%%%%%%%%%%%%%%%%%...

11 months ago | 1 answer | 0

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Answered
I am using ODE45 to solve a system of 4 ODEs. my DVsol ( that contains all results for my Dpendent Variables) are showing zero.
Yes, you are right. Setting a non-zero IC did the trick . Thank You.

11 months ago | 0

Question


I am using ODE45 to solve a system of 4 ODEs. my DVsol ( that contains all results for my Dpendent Variables) are showing zero.
This is the FUNC_MAIN ( the Function that calls FUNC_DEF) : clc clear all close all % Start timing tic %% Inputs ...

11 months ago | 1 answer | 1

1

answer