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单元应变矩阵
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单元应变矩阵
Encyclopedia
理学
单元有限元方程
释
element strain-displacement matrix
单元应变矩阵
有限元法中描述单元内任意一点的应变列阵与单元节点位移列阵之间关系的矩阵,记作,则有。由它描述的应变-位移关系相应于固体力学几何方程,因此,这个矩阵又称单元应变-位移矩阵。
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Euler polyhedral formula
Euler polyhedron
Euler polynomial
Euler polynomial identity
Euler power conjecture
Euler product
Euler pseudoprime
Euler quadratic residue theorem
Euler quartic conjecture
Euler relation
Euler rotation theorem
Euler rule
Euler's equation
Euler's equations of motion
Euler series
Euler series transformation
Euler simulation
Euler's kinematical equations
Euler's number
Euler's pentagonal number theorem
Euler spiral
Euler square
Euler's theorem
Euler straight line
Euler substitutions
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