1) dynamic displacement constraint
动位移约束
2) displacement constraint
位移约束
1.
Optimization of the truss with displacement constraint using member-area-increasing iteration
用杆件截面递增迭代法对位移约束桁架进行优化设计
2.
The results show that bolts can offer both stress constraint and displacement constraint to rock mass, and provide a basis for support design and stability.
验证了注浆加锚岩体在承载过程中具有应力强化特性;反映了注浆加锚岩体破裂和变形的发展过程;揭示了锚杆对岩体提供应力和位移约束机理。
3.
Using Kuhn-Tucker necessary conditions,a multi-displacement constrained problem is simplified to a single displacement constraint and called the most critical displacement constraint,eliminating the need to calculate a large set of lagrange multipliers for the effective constraints and deriving an optim.
用Kuhn-Tucker(库恩-塔克)必要条件将多个位移约束简化为单一位移约束(称为最临界位移约束),建立位移约束下的优化设计准则。
3) displacement constraints
位移约束
1.
The optimal topology model of three-dimensional continuum structure based on ICM is established(Independent Continuous Mapping)method,which refers to weight as objective and subjected to stress constraints and displacement constraints with multi-load-cases.
基于ICM方法,建立了在应力和位移约束下以重量为目标的多工况下的三维连续体结构拓扑优化模型。
2.
Based on the filter function,the displacement constraints are expressed approximately by Mohr theorem.
采用独立于截面及形状参数的连续拓扑变量,借助于过滤函数,位移约束用莫尔定理显式化,频率约束用瑞利商求导数借助模态动能及模态应变能近似显式化。
3.
The procedure of formulating and solving the topology optimization model with ICM method is illustrated by the example of topology optimization problem with displacement constraints.
以位移约束为例阐述了ICM方法建模及求解过程。
4) stress constraint and displacement constraint
应力约束与位移约束
5) stress and displacement constraint
应力和位移约束
6) nodes displacement constraint
结点位移约束
补充资料：因水火风动故地动
【因水火风动故地动】
经云：此阎浮提地，南北阔二万一千由旬，东西阔七千由旬，厚六万八千由旬。地下有水，厚八万四千由旬。水下有火，厚八万四千由旬。火下有风，厚六万八千由旬。风下有金刚轮，过去诸佛舍利，咸在其中。或有时大风忽动，火亦随动。火既动已，水复随动。水既动已，地即随动。故云因水火风动故地动。（梵语阎浮提，华言胜金洲。梵语由旬，华言限量，或四十里，或六十、八十里也。）
经云：此阎浮提地，南北阔二万一千由旬，东西阔七千由旬，厚六万八千由旬。地下有水，厚八万四千由旬。水下有火，厚八万四千由旬。火下有风，厚六万八千由旬。风下有金刚轮，过去诸佛舍利，咸在其中。或有时大风忽动，火亦随动。火既动已，水复随动。水既动已，地即随动。故云因水火风动故地动。（梵语阎浮提，华言胜金洲。梵语由旬，华言限量，或四十里，或六十、八十里也。）
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