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应变理论
释义
应变理论
Encyclopedia
工学
弹性力学
释
strain theory
应变理论
弹性力学的应变理论从几何学的角度研究物体的变形。首先给出物体在三维空间的位移和应变的描述,并推导两者的关系,建立几何方程和连续方程。进而在坐标变换的基础上深入地研究一点应变张量的性质和一点应变状态的理论。由于应变理论不涉及材料的物理性质以及外力作用和平衡等因素,属于独立的几何学研究,所以其结果也适用于其他连续介质。
Physics
strain theory
应变理论
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stationary imaging plane
stationary increment
stationary iteration
stationary iteration method
stationary launch pad
Stationary layer
stationary limit
stationary limit, static limit
stationary line
stationary liquid
stationary Markov chain
stationary measure
stationary memoryless channel
stationary memoryless source
stationary meteor
stationary mode
stationary model
stationary monitoring station for atmospheric pollution
stationary monitoring station for water pollution
stationary noise
stationary normal process
stationary optimal strategy
stationary orbit
stationary orbit satellites co-location control
stationary osculating plane
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