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- The solving equations of numerical manifold method (NMM) used to be formulated by minimum potential energy principle. 以往的数值流形方法都是以最小势能原理或变分原理为基础来建立求解方程的。
- Usually,the governing equations of the numerical manifold method(NMM) are derived from the minimum potential energy principle. 以往的数值流形方法都是以最小势能原理或变分原理为基础来建立求解方程的。
- Based on instantaneous potential energy principle and spline interpolate function, the dynamic equation of flat spherical shell is derived. 基于瞬时变分原理与样条函数理论，建立扁球壳的动力方程。
- Usually, the governing equations of the numerical manifold method (NMM) are derived from the minimum potential energy principle. 摘要以往的数值流形方法都是以最小势能原理或变分原理为基础来建立求解方程的。
- Meanwhile, the springback potential energy principle is applied to calculate the springback deformation of a pure bending of curved beam. 同时，应用该回弹势能原理于纯弯曲梁的回弹变形计算。
- Generalized simulated potential energy principle and generalized simulated complements energy principle are derived from the simulated potential energy principle and the simulated complementary energy principle by Lagrange multiplier method. 应用拉氏乘子法，据模拟势能原理和模拟余能原理，导出了广义模拟势能原理和广义模拟余能原理。
- A simplified mechanical model of pillar_hang wall was established in asymmetric mining and instability of the system was discussed by means of potential energy principle and cusp catastrophe theory. 基于势能原理,应用尖点突变理论对矿柱成为非稳定系统进行了探讨,导出了失稳的充要条件、矿柱变形突跳量和能量释放表达式,为定量研究其失稳问题奠定了基础。
- Based on the potential energy principle, the cusp catastrophe model of instability of deep-buried hardrock tunnels is established.The mechanical criterions of instability are educed. 基于势能原理，建立了深埋硬岩隧道失稳的尖点突变模型，导出了失稳的力学判据条件。
- In this paper,we exemplify some applications of energy principles,compare the potential energy principle and complementary energy principle and clarify th. 线弹性体中的势能原理和余能原理,只适用于物体或结构在给定约束条件下处于稳定平衡状态情况,而在一般情况下动力学问题不可能存在稳定平衡状态。
- minimal potential energy principle 最小势能原理
- springback potential energy principle 回弹势能原理
- the minimum potential energy principle 最小势能原理
- minimum potential energy principle 最小势能原理
- Equation expresses the principle of minimum potential energy. 方程表示出最小势能原理。
- Potential energy is convertible to kinetic energy. 势能可转化为动能。
- The zero of potential energy is arbitrary. 零势能的定义是任意的。
- Application of the Base Forces Concept in Finite Element Method on Potential Energy Principle 基面力的概念在势能原理有限元中的应用
- Potential Energy Principle and Calculation about Stability of Opening Thin Plate in Box Tower 箱形井塔带孔壁板稳定问题的势能原理及其算法
- In the circumstances the potential energy turns to kinetic energy. 在这种情况下，势位能就转化成动能。
- Keywords incompressible hyperelastic material;finite deformation;minimal potential energy principle;stability; 不可压超弹性材料;有限变形;最小势能原理;稳定性;
