• Like in an infinite flow, we find that laminar boundary layer, transition region and turbulent boundary layer also exist along a flat plate in open channel flow boundary layers.

    试验研究发现明流光滑平板边界层中,与无限边界绕流平板边界层一样,沿平板有层流边界层,转捩区和紊流边界层三部分。

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  • The width of the wake is larger and the base pressure of the plate is lower in comparison with the fully turbulent wake behind a smooth flat plate at the same flow conditions.

    与在相同流动条件下光滑平板后的湍流尾流比较,涡街尾流较宽,平板底部压力较小。

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  • Numerical simulation of the flow field around the oscillating ideal flat plate is presented to assess the aerodynamic derivatives.

    提出了一种数值模拟振动的理想平板绕流场,并提取其气动导数的方法。

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  • By use of hydrogen bubble visualization method, flow evolutions are studied in an artificially excited transitional boundary layer on a flat plate.

    利用氢气泡流动显示方法,研究人工激发条件下平板边界层转捩的流动现象。

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  • A simple nonlinear wing theory for the low-aspect-ratio rectangular flat plate with large Angle of attack in incompressible flow is developed.

    本文系对不可压缩流体中大冲角小展弦比矩形平板机翼提出—个简单的非线性理论。

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  • The nonlinear potential flow problem of the surpercavitating flat-plate cascade is solved by employing the wake model.

    本文用尾流模型解决了超空泡平板翼栅非线性势流问题。

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  • A numerical method of the supersonic turbulent flow on the flat plate interacted by supersonic lateral jet is presented in this paper.

    本文探讨了超声速平板横向喷流干扰湍流流场的数值模拟方法。

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  • A numerical study of a propulsive jet flow confined by bottom plane and against a flat plate is made.

    本文对发射台底面与后挡板之间的喷流流场进行了数值研究。

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  • Heat transfer measurements on a flat plate are performed inthe vertical dust shock tube in which the equilibrium dust gas flow in 2range has been used.

    利用灰尘激波管入射激波后平衡区两相流开展平板传热实验。

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  • The sintered flat plate heat pipe can save a support structure in the prior art so as to avoid the problems of pipe expansion and steam flow disturbance caused by the support structure.

    该烧结式平板热管可省去现有技术中的支撑结构,从而避免了支撑结构导致的胀管及扰乱蒸汽流动问题。

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  • The sintered flat plate heat pipe can save a support structure in the prior art so as to avoid the problems of pipe expansion and steam flow disturbance caused by the support structure.

    该烧结式平板热管可省去现有技术中的支撑结构,从而避免了支撑结构导致的胀管及扰乱蒸汽流动问题。

    youdao

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