stiffness matrix
刚度矩阵：在结构力学中
常用释义
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基本释义
- 刚度矩阵：在结构力学中，描述结构物体在受到外力作用下的刚度特性的矩阵。
例句
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1·Stiffness matrix of the model and element stiffness is provided.推导了模型的单元刚度矩阵和各杆件的刚度。
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2·Stiffness matrix of the model and element stiffness was developed.推导了模型的单元刚度矩阵和各杆件的刚度。
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3·Dynamic Stiffness Matrix Method is applied to compute vibration of ship hull.采用动态刚度阵法计算船体总振动的固有频率。
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4·The precise expression of the stiffness matrix and computing code is developed.推出了精确的刚度矩阵显式，并编制了相应的计算程序。
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5·The stiffness matrix of synthetic dual plate-spring interlayer element is deduced.导出了双层板―性夹层的综合单元刚度矩阵。
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6·The whole stiffness matrix of structural system is derived by condensation approach.分析了结构运动方程，并采用缩聚法建立结构总侧移刚度。
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7·The element siiffness matrix and the geometric stiffness matrix etc. are explicitly presented.单元的刚度矩阵和几何刚度矩阵全部显式给出。
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8·The geometric stiffness matrix is composed by the effect of axial force, bending moment and bimoment.其中几何刚度矩阵由轴向力、双向弯曲和截面翘曲的影响组成。
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9·The dynamic stiffness matrix method for determining dynamic characteristics of crankshaft is developed.应用动态刚度矩阵法分析曲轴的动态特性。
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10·Furthermore, each element in the singular stiffness matrix can be expressed by some more simple analytic formulas.而且奇异单元刚度矩阵中的各元素可以用较简单的分析式表出。