{"id":825,"date":"2024-07-07T05:51:11","date_gmt":"2024-07-07T05:51:11","guid":{"rendered":"https:\/\/poyuan.art\/?page_id=825"},"modified":"2026-03-02T15:19:12","modified_gmt":"2026-03-02T15:19:12","slug":"good-contact","status":"publish","type":"page","link":"https:\/\/poyuan.art\/en\/home\/sculpture\/good-contact\/","title":{"rendered":"Good Contact"},"content":{"rendered":"

2025<\/p>\n\n\n\n

LS-DYNA collision physics simulation, 3D printing, digital modeling, solid fold, shell fold, corner, rectangle solid, cube, square shell, rectangle shell, square shell, beam<\/p>\n\n\n\n

The term \"contact\" in collision physics simulations refers to how objects (models) interact with each other. In these simulations, no broken surfaces, penetrations, or numerical errors should occur, and accurate contact modeling is crucial for precise predictions under constrained conditions. A \"good contact\" denotes a \"good relationship\" between models, with any deviations considered inaccurate and lacking reference value. \"Good Contact\" encourages reassessing the \"good relationship\" of digital models, challenging the virtual status of digital, and contemplating digital objects detached from real-world physics to better understand their existence.<\/p>\n\n\n\n

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2025 LS-DYNA \u78b0\u649e\u7269\u7406\u6a21\u64ec\u3001<\/p>\n

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