How can I increase the initial peak force

LS-DYNA / Ansys Help Forum

Last Post by kczly 2 years ago

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kczly

Topic starter

October 30, 2024 1:35 pm

(@kczly)

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Joined: 2 years ago

[#2744]

I am doing a validation in the ls dyna program. As a result of the analysis, the initial peak force is lower than the test result. How can I increase it?

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Negative Volume

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October 30, 2024 1:57 pm

(@negativevolume)

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Joined: 8 years ago

Can you provide more details on your simulation setup and your expected result? Quite a lot of things could be affecting the peak force of your sim.

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kczly

Topic starter

January 9, 2025 8:47 am

(@kczly)

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Joined: 2 years ago

abs.k

Hello, I am doing a validation in ls dyna. However, the graph I obtained as a result of the test is not the same as the graph I obtained as a result of my analysis. Initial peak is too low. How can I increase it? Could you please review the file I sent?