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  3. Continuum Damage Model for Fatigue Analysis

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Continuum Damage Model for Fatigue Analysis

yupiter.manurung
yupiter.manurung over 8 years ago
Is there any example on the application of CDM for fatigue analysis in Marc? May be with subroutine?
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  • zhong.qin
    0 zhong.qin over 8 years ago
    not supported in Marc
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  • yupiter.manurung
    0 yupiter.manurung over 8 years ago
    Where is it supported? Nastran?
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  • yupiter.manurung
    0 yupiter.manurung over 8 years ago
    What about this article?

    Attached Files (1)
    srikanth2014.pdf
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  • zhong.qin
    0 zhong.qin over 8 years ago
    Damage models are supported (please see the attached), but damage+fatigue is not. If you activate damage effect in a material, the material properties can change when the material starts to damage and fully damaged elements may be removed

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  • yupiter.manurung
    0 yupiter.manurung over 8 years ago
    What about fatigue then damage?
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