1) lateral artificial boundary
侧向人工边界
2) artificial lateral boundary
人工侧边界
1.
Influence of artificial lateral boundary conditions on numerical simulations was studied for incompressible flow around a square cylinder in a 2 dimensional unbounded domain (Reynolds number is 100).
为研究人工侧边界条件对数值模拟计算的阻塞影响 ,选用无穷域中的二维不可压缩方柱绕流问题 (Reynolds数为 10 0 )作为算例 ,使用混合的中心、迎风格式的有限体积差分方法 ,分别在 4种侧边界条件的多种阻塞参数下进行计算 :Dirichlet边界 ,Neumann边界 ,对流边界和无摩擦壁面边界。
3) Side liquid boundary
侧向液边界
4) artificial boundary
人工边界
1.
Study on method of earthquake input and artificial boundary conditions for seismic soil-structure interaction analysis;
地震分析中人工边界处理与地震动输入方法研究
2.
Effect of vertical artificial boundary on seismic response of soil layer under traveling wave excitations;
土层地震行波反应分析中侧向人工边界的影响
3.
In the mathematic modeling of the seismic response of a tunnel,the lateral calculation range and artificial boundary have great influence on the result of calculation.
在进行隧道地震响应的数值模拟研究时,横向计算范围和人工边界等对计算结果有很大的影响。
5) artificial boundary condition
人工边界
1.
A reasonable model is proposed of soil-underground structure interaction with viscous-elastic artificial boundary condition on both sides and with restrictions at the buttom.
两侧采用粘弹性人工边界,底部为全约束,建立合理的土与地下结构相互作用模型,通过有限元软件分析,比较研究土—地下结构相互作用分析中埋深、土层分布和结构类型等因素对地下结构抗震性能的影响。
2.
The axissymmetric finite element of elastic system and artificial boundary conditions are applied to simulate the nearby vibration caused by pile driving.
采用轴对称弹性体系有限元和人工边界的耦合模型对打桩引起的近场波动问题进行数值模拟 ,并编制了相应程序。
3.
Based on the 3D explicit FEM and viscous-spring artificial boundary condition, the topography and soil effects on ground motion of large engineering site with islands in earthquake were investigated.
基于三维显式有限元算法并结合粘弹性人工边界条件,针对某岛型大型工程场地,研究了岛型地质、地形条件对地震动反应的影响,分析了该工程场地地表地震动峰值加速度的分布规律。
6) lateral stress-free boundary
侧向自由边界
1.
It simulates discontinuous weak plane of the open joint under the lateral stress-free boundary for indentation at various positions by a wedge with a sharp-shaped tip at angle of 90°.
试验结果显示,不同贯切位置的裂缝开裂路径,存在着几何相似特性;随着逐渐靠近侧向自由边界,其最大贯切力与最大贯切深度均随之降低,但对于标称贯切压力则影响不大。
补充资料：侧向思维
侧向思维
sideway thinking
侧向思维(sjdeway rhinking)利用“局外”信息的启示，从而发现问题的思维方法。英国医生德博诺把这种思维同人眼睛的侧视相类比，称为“侧向思维”。阿基米德解开“皇冠之谜”就是受洗澡时澡盆溢水的启示。坚定不移的研究目标、梦寐以求的悬念、苦思冥想的钻研精神等是侧向思维户生的条件。 淮们撰吴万直宙、
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