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Contact stifness has the same dimension as bulk modules #607

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Xiangyu-Hu opened this issue Jun 30, 2024 · 0 comments · Fixed by #619
Closed

Contact stifness has the same dimension as bulk modules #607

Xiangyu-Hu opened this issue Jun 30, 2024 · 0 comments · Fixed by #619

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@Xiangyu-Hu
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SPHinXsys/src/shared/materials/base_material.h

Line 124 in 7900ebf

Real contact_stiffness_; /**< contact-force stiffness related to bulk modulus*/

In this way, one can use non-dimensional contact density so that it does not dependent on particle mass.
@Xiangyu-Hu Xiangyu-Hu linked a pull request Sep 14, 2024 that will close this issue
[Study] Pseudo elasticity #632
Draft
@Xiangyu-Hu Xiangyu-Hu removed a link to a pull request Sep 14, 2024
[Study] Pseudo elasticity #632
Draft
@Xiangyu-Hu Xiangyu-Hu linked a pull request Sep 14, 2024 that will close this issue
Non-dimensionalised contact density #619
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Non-dimensionalised contact density Xiangyu-Hu/SPHinXsys
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