摘要
建立了非耦联系统和相似非耦联系统的物理模拟虚位移原理和虚应力原理,并从该两原理导出了物理模拟变分原理和倒易定理。
Physical simulated principles of virtual displacements and virtual stresses for no-coupled systems and similarly no-coupled systems are established in this paper, and physical simulated variational priciples and reciprocal theorems are derived from the two principles of virtual work.
出处
《燕山大学学报》
CAS
2004年第1期17-21,共5页
Journal of Yanshan University
关键词
物理模拟虚位移原理
物理模拟虚应力原理
物理模拟变分原理
物理模拟倒易定理
physical simulated principle of virtual displacements, physical simulated principle of virtual stresses, physi- cal simulated variational principle, physical simulated reciprocal theorem.
