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  1. thornybird80

    long-string number in Visual C++

    Hi, I am working on a project using visual C++. I encounter a problem: when i input a number with a very long string, say 3.444444444444444444444444444444444..., the VC-based program will automatically close without even an error message. Could anyone here give me some hints regarding how to...
  2. thornybird80

    FE code for complex eigenvalues

    Thanks so much Nicolas, that is good enough. I will try ANSYS to see how it works.
  3. thornybird80

    efficient method to solve damped free vibrations

    yes, it is linear.
  4. thornybird80

    efficient method to solve damped free vibrations

    Hi, For one of my projects, I am thinking to use dynamic stiffness method or transfer matrix method to tackle damped free vibrations of a structre system. This is essentially to compute complex eigenvalues and their corresponding complex mode shapes. The resulting characteristic equation would...
  5. thornybird80

    URGENT!!! CABLE PROPERTIES?

    I believe there is an ASTM standard for stranded steel wire...
  6. thornybird80

    FE code for complex eigenvalues

    Hi, I want to find a commercial FE software that is able to perform complex modal analysis (i.e. to solve complex eigenvalue problems for a damped system). Is anyone aware of such a code? Thanks so much.
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