1) Homogenized stiffness matrix
均匀化刚度矩阵
2) Uniform matrix
均匀矩阵
3) stiffness-changed matrix[ΔK]
刚度变化矩阵
4) stiffness matrix
刚度矩阵
1.
Effect of structural vibration model and stiffness matrix on earthquake response;
结构振动模型和刚度矩阵对地震响应影响研究
2.
Analysis of behaviours of Rayleigh waves by stiffness matrix method;
瑞利波特性刚度矩阵分析方法
3.
Element stiffness matrix and modified coefficients for circular steel tubes with tapered ends;
双锥型圆钢管的单元刚度矩阵及修正系数
5) Rigid matrix
刚度矩阵
1.
Discussion on the structural vibration model and rigid matrix of elastic-plastic time history analysis
弹塑性时程分析中结构的振动模型及刚度矩阵
2.
The elasto-plastic rigid matrix of three- dimensional beam element is deduced,It realizes elastic-plastic dynamic analysis of the real three- dimensional concrete-filled steel tubular arch bridge.
利用弹塑性理论建立了钢管混凝土三维梁单元动力分析的弹塑性刚度矩阵,从而实现了钢管混凝土拱桥结构的真三维弹塑性时程分析。
6) rigidity matrix
刚度矩阵
1.
The analysis and calculation of slab′s rigidity matrix after cracking;
板开裂后刚度矩阵的分析与计算
2.
After the rigidity matrix calculations, the FEM analysis program ANSYS is used to create models, with the truss structure and box cross-sectioned cantilever board beam as models.
在完成结构刚度矩阵计算的前提下,以桁架结构和矩形截面悬臂板为模型,利用有限元程序ANSYS进行建模,分析了不同类型的结构在温度变化作用下的响应,从而得知温度变化对桁架结构的模态参数影响不大,而对矩形截面悬臂板梁的模态参数有一定的影响。
3.
The lateral deformation of multistory frame structure may mainly be shearing displacement between stories,and shearing model between stories may frequently be adopted in analysis of rigidity matrix.
多层框架结构侧向变形主要为层间剪切变形,其刚度矩阵常采用层间剪切模型;高层框架结构,由于框架梁对框架柱约束作用相对较弱,其侧向变形常包含有层间剪切和弯曲两种成分,因此刚度矩阵可采用层间弯剪模型。
补充资料：均匀化
分子式：
CAS号：
性质：又称均匀化。一种物质在另外一种物质中搅拌使浓度发生改变的过程。匀化过程的结果是使物料浓度在过程的终点达到要求的均匀度。
CAS号：
性质：又称均匀化。一种物质在另外一种物质中搅拌使浓度发生改变的过程。匀化过程的结果是使物料浓度在过程的终点达到要求的均匀度。
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