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桥梁涡振
释义
桥梁涡振
Encyclopedia
工学
桥梁结构设计
释
vortex-induced vibration of bridges
桥梁涡振
气流绕过一般为非流线型断面的桥梁结构时,会在上下表面发生交替脱落的涡旋或流动分离,激发结构按照固有振动频率和振型产生振动,而振动起来的结构反过来又影响旋涡的形成和脱落,并形成等幅振动现象。
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principle of complete reducibility
principle of computational equivalence
principle of computational irreducibility
principle of condensation
principle of conjunctive probability
principle of conservation of molecular orbital symmetry
principle of constancy of light velocity
principle of continuity
principle of continuous analytic continuation
principle of contradiction
principle of convergence
principle of convergent intervals
principle of coordinated development
Principle of Corporate Governance
principle of correspondence
principle of corresponding state
principle of corresponding states
principle of countability
principle of counting constants
principle of cropping system and soil management
principle of crosscutting relationships
principle of democratic centralism
principle of dependent choice
principle of dependent choices
principle of dependent choices (DC)
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