Constitutive model of the material is a key to CAE (Computer Aided Engineering). Using the theory of continuum mechanics, strain energy density function of sponge rubber material is founded based on Ogden model.
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- 材料的本構模型是進(jìn)行CAE分析的關(guān)鍵 ,為此 ,在Ogden不可壓縮應變能函數的基礎上 ,利用連續介質(zhì)力學(xué)理論 ,推導了可壓縮海綿橡膠材料的應變能密度函數。
