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Help with C programming

Discussion in 'Programmer's Corner' started by minded_162, Dec 9, 2008.

  1. minded_162

    Thread Starter New Member

    Dec 9, 2008
    i have a problem in doing a source code using C programing. I'm doing an equation related to the mass spring system in FDTD. My problem is how to to do the coding for damping :( . the algorithm is

    [d²X/dT²] = 1/m[-b(dX/dT)-kx]

    b is the damping constant and k is the spring constant.

  2. vivekanantha7


    Dec 1, 2008
    You have to try Numerical Methods Subject. Its a Maths paper for 3rd Year Engineering Colleges of Tamil Nadu. Using that you can solve Differentiations and Integrations in a simple manner. I will search for a link and If i get it, i will post it in my next reply.. Bye