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SavitriN1-Visitor
1-Visitor
October 26, 2018
Question

PDE Problem

  • October 26, 2018
  • 7 replies
  • 3606 views

Hey guys,

 

Now i'm trying to model the concentration in respect of time and space and that's why i'm using PDE solver. However why it does not work and it gave en error that "it found singularity while evaluating the expression.

Help please :(((

7 replies

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-MFra-21-Topaz II
21-Topaz II
October 26, 2018

Hi SavitriN,

it is better to simplify everything......The following  solution isn't tested:

SavitriN 01.jpg

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-MFra-21-Topaz II
21-Topaz II
October 27, 2018

Hi SavitriN,

the following is a revised and corrected solution.

SavitriN 01.jpg

S
SavitriN1-VisitorAuthor
1-Visitor
October 29, 2018

Thank you very much!

I will try that 🙂

A
AlanStevens19-Tanzanite
19-Tanzanite
October 27, 2018

Here's my simplified solution:

 

integ1.PNGinteg2.PNG

Alan

 

 

    S
    SavitriN1-VisitorAuthor
    1-Visitor
    October 29, 2018

    Thank you for the response.

    Yes i will try this solution as well.

    Cheers

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