1) virtual work of displacement
位移虚余功
2) Redundancy/Virtual-movement principle
冗余度/虚位移原理
3) complementary virtual work principle
余虚功原理
1.
This paper applies Ritz and Galerkin method in elastic mechanics,deducts complementary virtual work principle with basic formula of elastic mechanics,and then gains minimal complementary energy principle to show that Ritz method and Galerkin method are equivalent,which illustrates that there are relative relationships between variational principle and weighted residual method.
将里茨法(Ritz)和伽辽金法(Galerkin)应用于弹性力学,由弹性力学基本方程推导出余虚功原理,进而求得最小余能原理,从而说明里茨法和伽辽金法是等价的,这也说明变分原理与加权残数法之间有亲缘关系。
4) Residual displacement
残余位移
1.
Residual displacement is undesirable because it presents problems during repair and reconstruction after an earthquake.
遭受近场具有脉冲地层运动的桥梁由于非线性变形桥墩会产生残余位移,给桥梁震后的维修和重建带来困难。
2.
The formulas of the limit pressure,response time and residual displacement of the vessels are proposed.
采用刚塑性模型对双层“长”扁平绕带式压力容器受径向矩形脉冲内压作用的动力响应进行了分析,给出了结构在中载和高载作用下的变形模态、极限压力、响应时间和残余位移的表达式。
3.
Comparison aspects include hysteresis loops,skeleton curve,ductility,dissipation capability,residual displacement and column curvature distribution.
试验结果表明:预应力筋提高了构件的自复位能力,而耗能能力降低;承插式构件破坏形态是弯曲为主的延性破坏,骨架曲线具有强度稳定段,水平抗力和耗能能力较优;节段式构件集中在节缝区域破坏,残余位移比承捅式构件小得多。
5) residual displacement
剩余位移
6) virtual work method
虚位移法
1.
The electromagnetic force of the machine was numerically investigated via virtual work method and Maxwell stress tensor method.
计算中选用虚位移法和麦克斯韦应力张量法两种方法。
2.
Maxwell stress tensor method and virtual work method have been used widely in electromagnetic force FEM analysis.
电磁力的计算方法中 ,虚位移法精度较高 ,但公式的推导比较复杂 ;麦克斯韦应力法易于推导 ,应用简便 ,但对积分路径的选取较为敏感。
3.
In the light of complexity in derivation of the mathematical model of bearingless switched reluctance motors (BSRM) based on the virtual work method, the paper builds a mathematical model considering the characteristic of magnetic saturation with Maxwell stress tensor method.
针对已有基于虚位移法的无轴承开关磁阻电机数学模型推导复杂的缺限,从麦克斯韦应力法角度出发,建立了考虑电机磁饱和特性的数学模型。
补充资料：次韵功父观余画雪鹊有感二首
【诗文】：
此诗卷二十五已收，题“次韵郭功甫观予画雪雀有感二首”。
追忆郭功父观余旧画雪鹊，复作二韵寄之，时在惠州此诗为郭功父作。
平生才力信瑰奇，今在穷荒岂易归。
正似雪林枝上画，羽翰虽好不能飞。
【注释】：
【出处】：
苏轼诗集 卷二十九
此诗卷二十五已收，题“次韵郭功甫观予画雪雀有感二首”。
追忆郭功父观余旧画雪鹊，复作二韵寄之，时在惠州此诗为郭功父作。
平生才力信瑰奇，今在穷荒岂易归。
正似雪林枝上画，羽翰虽好不能飞。
【注释】：
【出处】：
苏轼诗集 卷二十九
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条