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- acoustical reciprocal theorem 声学互易定理
- This section is devoted to the proof of a reciprocal theorem between a pair of elastodynamic states. 这一节将专门来证明一对弹力动力状态之间的倒易定理。
- This section is devoted so the proof of a reciprocal theorem between a pair of elastodynamic states. 这一节将专门来证明一对弹力动力学状态之间的倒易定理。
- Applying the Betti reciprocal theorem,this paper proposes a general simple method to solve the transverse displacement equa-tions of the semicircular plates. 本文应用 Betti 互换定理,提出一种计算板挠曲面方程的简便、通用方法。
- Energy principle in Elasticity includes deformation energy principals, variational principle, virtual work and virtual residual work principle and reciprocal theorem. 弹性力学的能量原理包括变形能原理、变分原理、虚功和虚余功原理以及功的互等定理。
- Based on the reciprocal theorem of Betti, the Boundary-Integral equations of Endochronic elasto-plasticity, which is suited to the computation of numerical value and includes three-dimensional and planar problems, are established. 本文根据贝蒂理论,应用拟弹性方法,建立了内时弹塑性力学的适于数值计算的边界积分方程,其中包括空间问题和平面问额。
- Theoretical expressions of the relaxation moduli of fissured rock mass under uniaxial and hydrostatic strains are derived by use of the Betti reciprocal theorem and viscoelastic fracture theory, and the difference between the moduli is analyzed. 利用线粘弹性断裂力学原理和Betti能量互等定理;推导了裂隙岩体单轴松弛模量和体积松弛模量的理论表达式;对比了两者之间的差异.
- All forms of reciprocal theorems apply to structures which behave linearly. 所有形式的互等定理都适用于线性受力状态的结构。
- There are a number of alternative formulations of the reciprocity theorem. 还有许多别的互易定理的公式。
- acoustic reciprocity theorem 声学互易定理
- reciprocal theorem of displacement 互等位移定理
- Betti' s reciprocal theorem of work 互等功定理
- Betti's reciprocal theorem of work 互等功定理
- Betti-Rayleigh dynamic reciprocal theorem Betti-Rayleigh动力互易定理
- Betty's reciprocal theorem of work 贝蒂功互等定理
- In this paper,according to the second kind of reciprocal theorems of finite displacement,a cylindrical bend plate with large deflection is calculated. 本文应用付宝连的大挠度弯曲直梁的功的互等定理,求解一个柱面弯曲板条的挠曲面方程。
- Maxwell-Betti reciprocal theorem 麦克斯韦-贝蒂互换定理
- The principle of superpostion is often used as the main postulate, from whic h the reciprocal theorems and hence the symmetry of the flexibility matrices are proven. 叠加原理经常用来作为主要的假设，由此互等定理以及柔度矩阵的对称性得到证明。
- The principle of superposition is often used as the main postulate, from which the reciprocal theorems and hence the symmetry of the flexibility matrices are proven. 叠加原理经常用来作为主要的假设,由此互等定理以及柔度矩阵的对称性得到证明。
- This paper demonstrates a method that simplifies complex circuits which requires several sensitivity analyses into one concomitance circuit by applying reciprocity theorem. 给出利用互易定理把需分析几个灵敏度的电路简化到只分析一个伴随电路的方法。
