1) constraint on element position
邻位约束
2) positional restriction
位置约束
1.
Finally, the math model of positional restriction of assembling fixture, arithmetic for assembling operation and fixture assembling technology based on restriction are discussed.
论述了组合夹具位置约束的数学模型、组合操作的算法和基于约束的夹具组装技术。
3) 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。
4) placement constraint
站位约束
5) restrained deflection
约束变位
6) 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。
补充资料：思北邻韩二翁西邻因庵主南邻章老秀才
【诗文】：
乡闾耆宿非复前，老章病死今三年。
朝来出门为太息，不见此翁催社钱。
我比翁虽差识字，向来推择尝为吏，事功自计无一毫，尚不如翁终日醉。
【注释】：
【出处】：
乡闾耆宿非复前，老章病死今三年。
朝来出门为太息，不见此翁催社钱。
我比翁虽差识字，向来推择尝为吏，事功自计无一毫，尚不如翁终日醉。
【注释】：
【出处】：
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