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aerodynamic flutter of bridges
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aerodynamic flutter of bridges
Encyclopedia
工学
桥梁结构设计
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aerodynamic flutter of bridges
桥梁颤振
桥梁结构在流动空气作用下会产生振动,振动结构受惯性力、弹性力和空气动力的耦合作用而发生大幅振动,并且从流动空气中不断吸收能量,当该能量大于结构阻尼在振动中所耗散的能量时而出现的振动发散现象。
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separable algebra
separable algebraic closure
separable algebraic element
separable algebraic extension
separable closure
separable code
separable completion of a ring
separable coordinate
separable covering
separable degree
separable element
separable equation
separable extension
separable extension field
separable field
separable filtration
separable function
separable game
separable generated extension
separable graph
separable group
separable Hilbert space
separable hull
separable isogeny
separable mapping
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