Finite-difference modeling of elastic pulse propagation in non-uniformly strained solid

O. Kravchyshyn
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引用次数: 1

Abstract

For the solution of mixed problem for a system of hyperbolic equations with variable coefficients which is modeling elastic disturbance propagation in an inhomogeneous strained solid the method of finite differences is used. The influence of inhomogeneous strained state on the velocity of the disturbance propagation is studied.
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非均匀应变固体中弹性脉冲传播的有限差分模型
对于模拟弹性扰动在非齐次应变固体中传播的变系数双曲型方程组的混合问题,采用有限差分法求解。研究了非均匀应变状态对扰动传播速度的影响。
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