| 1. | We can use the principle of virtual power to establish consistent boundary conditions .
我们可以采用虚功率原理建立相容的边界条件。 |
| 2. | In spite of the very close affinity between the variational theorems and the principle of virtual work, the study of the former is worth-while .
尽管变分定理与虚功原理之间有很紧密的相似关系，然而对前者的研究仍然是有价值的。 |
| 3. | The virtual work principle under the system of non - inertia
非惯性系下的虚功原理 |
| 4. | The virtual - energy principle to the problem of the thermal conduction
热传导问题的虚功原理方法 |
| 5. | Virtual work principle is an impotant principle in analytic mechanics
摘要虚功原理是分析力学中一个重要的原理。 |
| 6. | Then , the principle of virtual work is used to derivate the equilibrium condition of cm
在以上基础上，应用虚功原理，推导出柔性机械稳态的条件。 |
| 7. | The dialectical relationship between dynamic on virtual work principle and statically balance of mechanic group
虚功原理的动力学理论与力学组的静力学平衡 |
| 8. | Space stiffness matrix of t - shape , l - shape and - shape short - leg shear wall is derived by virtual work principle and variational principle
利用虚功原理和变分原理分别推导了t形、 l形和一字形截面的短肢剪力墙空间单元刚度矩阵。 |
| 9. | A constitutive model of 3d contact with friction is established with the use of penalty parameter and an incremental statement of problem is carried out
借助罚因子建立了三维摩擦接触边界的本构模型，给出了三维摩擦接触问题的增量描述，推导了接触问题的互补虚功方程。 |
| 10. | The stochastic principle of virtual work is formulated for viscoelastic structural analysis . the innovated principle has solid theoretical basis and allows incorporation of different kinds of random factors
建立了粘弹性随机分析的虚功原理，可以统一考虑各类随机因素，理论基础更加完善。 |
