中文摘要：

从包围媒介进软材料的声学的波浪繁殖能在媒介和材料内由于声学的动量转移产生声学的放射应力，以及在在二之间的接口。到软材料的分析声学导致变丑，我们建立 acoustomechanical 由联合声学的放射压力理论的组成的理论和为软材料的非线性的弹性理论。声学的放射压力张肌到平均粒子运动的动量方程的时间被提出，它然后被介绍进非线性的弹性构造 acoustomechanical 的组成的关系为软材料的组成的理论。就受到二个相反繁殖的声学的波浪的软材料表的指定的格而言，我们表明软材料的非线性的大变丑并且在全部的思考，声学的透明性，和声学的失配的条件下面分析在声学的波浪和材料变丑之间的相互作用。

英文摘要：

Acoustic wave propagation from surrounding medium into a soft material can generate acoustic radiation stress due to acoustic momentum transfer inside the medium and material, as well as at the interface between the two. To analyze acoustic-induced deformation of soft materials, we establish an acoustomechanical constitutive theory by combining the acoustic radiation stress theory and the nonlinear elasticity theory for soft materials. The acoustic radiation stress tensor is formulated by time averaging the momentum equation of particle motion, which is then introduced into the nonlinear elasticity constitutive relation to construct the acoustomechanical constitutive theory for soft materials.Considering a specified case of soft material sheet subjected to two counter-propagating acoustic waves, we demonstrate the nonlinear large deformation of the soft material and analyze the interaction between acoustic waves and material deformation under the conditions of total reflection, acoustic transparency, and acoustic mismatch.