Essays about: "yiyun wang"
Found 1 essay containing the words yiyun wang.
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1. A Drucker-Prager model for elastic contact with friction
University essay from Högskolan i Halmstad/Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE)Abstract : In mumerical contact simulations with friction, the simple Coloumb law is usually employed. Standard plasticity models are difficult to use since the balance enforced on the contact surface typically only involves balance of traction vectors, and does not use the full stress tensor on the interface. READ MORE
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