中国最大的综合性文献数据库 -维普资讯 关键词: 摇摆 自然循环 流动不稳定性[gap=1055]Key words: Rolling motion, Natural circulation, Flow instability
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...系数；流变失稳[gap=948] ZK60; 3-D processing map; dynamic material model; power dissipation efficiency; flow instability...
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关键词 :流量漂移 ;流动不稳定 ;自然循环 ;核供热堆 [gap=1356]Key words : flow excursion ; flow instability ; natural circulation ; nuclear heating reactor
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two phase flow instability 两相流动不稳定性
flow-instability burnout 流量失稳烧毁
multiphase flow instability 多相流不稳定性
melt flow instability 熔体流动不稳定性
local flow instability 局部不稳定
cross flow instability 横流不稳定性
cross-flow instability 横流不稳定性
phase flow instability 流动稳定性
Many domestic and foreign literatures had proven by means of experimental and numerical simulation that the Primary Surface can strengthen heat transfer through inducing fluid spontaneous vibration, initiating flow instability and urging fluid disturbance and mix.
国内外很多文献通过实验和数值模拟的方法证明了原表面能够通过诱导流体自发振荡,引发流动不稳定性,促使流体扰动和混合,实现强化换热。
参考来源 - 原表面通道结构型式对流动及换热性能影响的研究However, the flow instability and the transport mechanism have not been clarified yet.
但是,在流动不稳定性及传递强化机理等方面没有得到公认的结论,特别是对于三维流路的研究。
参考来源 - 定常流场下波壁流路内的流体流动及质量传递特性The phenomenon of flow instability in the axial and centrifugal turbomachinery, including rotating stall and surge, has been a long-standing problem for the turbomachinery design and stable operation.
压缩系统中的以旋转失速和喘振为代表的流动失稳现象一直是困扰叶片式叶轮机械设计的难题。
参考来源 - 压气机叶顶泄漏流动的控制策略及其扩稳机理研究·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper present liner separated model describing two-phase flow instability.
本文提出了描述两相流不稳定性的线性分相模型。
The result shows that the boundary layer radial vortex becomes an important factor for causing compressor flow instability.
结果表明，附面层径向涡是该压气机转子流动失稳的一个很重要的原因。
The results show that dilute polymer solution decreases the disturbed velocity and restraints the flow instability effectively.
计算结果表明，聚合物稀溶液减缓了扰动速度的增长，能有效地抑制流体的层流失稳。
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