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AD_1078019710-Marble
10-Marble
September 11, 2023
Solved

Odesolve 2DOF mass spring damper system

  • September 11, 2023
  • 2 replies
  • 4950 views

Hello,

 

I've been working on a 2-DOF calculation sheet in Mathcad and encountered some difficulties. I've attached two attempts at solving the problem, but unfortunately, neither of them seems to be working as expected.

 

Could someone help me provide guidance on how to correctly solve this 2-DOF problem in Mathcad? Any insights or corrections would be immensely helpful.

 

You can find the attached Mathcad files for my two attempts here attachment .Thank you in advance for your assistance. Your expertise will be of great value in resolving this issue.

 

Best regards,

Albert

Best answer by o.svahn

Hi again

 

here you go - pdf file

2 replies

O
o.svahn12-Amethyst
12-Amethyst
September 11, 2023

Hello

 

this might help you

A
AD_1078019710-MarbleAuthor
10-Marble
September 11, 2023

Hello O.Svah,

 

Thank you for being willing to help me so quickly. Unfortunately, I cannot open the program in Mathcad 5 Prime. I used to do it in Mathcad 15, but I must have done something silly in Mathcad Prime.

Could you please share your response in a lower version or in PDF format?

Thank you in advance.

Kind regards,"

 

Albert

O
o.svahn12-AmethystAnswer
12-Amethyst
September 11, 2023

Hi again

 

here you go - pdf file

    L
    LucMeekes23-Emerald IV
    23-Emerald IV
    September 11, 2023

    The solution to your set of ODE is (approximately):

    LucMeekes_0-1694469288473.png

    Gives:

    LucMeekes_1-1694469319181.png

    Success!
    Luc

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