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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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Flory's characteristic ratio
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floss padded robe made of brocaded tabby with gold strips
Flota System
flotation
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flotation by precipitation adsorption
flotation column
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flotation effect of fluid inclusions
flotation equipment
flotation flowsheets
flotation frother
flotation froth image analytical processing
flotation level coordination control
flotation of barite
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flotation of feldspar
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