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nucleate boiling

  • 核沸腾:核沸腾是一种在表面温度高于饱和流体温度一定程度但热流量低于临界热流量时发生的沸腾现象。对于水来说,如下图所示,核沸腾发生在表面温度高于饱和温度(TS)10到30摄氏度(18到54华氏度)之间。临界热流量是在核沸腾和过渡沸腾之间曲线上的峰值。表面到液体的热传递大于膜沸腾。

网络释义专业释义英英释义

  [热] 泡核沸腾

...多孔介质; 强化传热; 泡核沸腾; 沸腾传热膜系数;[gap=884]Key words: porous media; enhanced heat-transfer; nucleate boiling; boiling heat-transfer film coefficient...

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  核沸腾

膜沸腾 沸腾热传递现象又可分为成核沸腾Nucleate Boiling), 膜沸腾(

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  [热] 核态沸腾

大容器饱和沸腾曲线 大容器饱和沸腾曲线  核态沸腾 核态沸腾(Nucleate Boiling) (Nucleate Boiling)::AA-- --C C:汽泡生成、 :汽泡生成、 长大及运动对换热起决定作用,称为核态沸腾 长大及运动对换热起决...

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  核状沸腾

... nucleate boiling 核沸腾 nucleate boiling 核状沸腾 nucleation 成核作用;人工降雨作用 ...

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短语

departure from nucleate boiling 偏离泡核沸腾 ; 发生膜态沸腾 ; 态沸腾 ; 偏离核态沸腾

nucleate boiling heat transfer 核沸腾热传导 ; 核态沸腾换热 ; 核沸腾传热

departure from nucleate boiling ratio 偏离泡核沸腾比

onset of nucleate boiling 泡核沸腾起始点 ; 起始点 ; 核态沸腾开始点

partial nucleate boiling 局部泡核沸腾

unstable nucleate boiling 不稳定泡核沸腾

return to nucleate boiling 返回沟核沸腾

nucleate boiling suppression factor 泡核沸腾抑制因子

departure from nucleate boiling flux 偏离核态沸腾热流密度

 更多收起网络短语
  • 核态沸腾 - 引用次数:7

    With the increase of input heat power, the flow patterns change from slug-plug flow, half circuit flow and circuit flow correspondingly. In the same time we can find the nucleate boiling bubbly flow etc.

    随着加热功率的增大,热管内的流型也在发生着相应的变化,依次会经历塞状流、环状流,同时还伴随着核态沸腾泡状流等。

    参考来源 - 振荡流热管内相变传热机理的研究
    泡核沸腾
  • 核沸腾 - 引用次数:1

    参考来源 - 竖直环隙内通入空气时的界面汽化热阱效应
  • 核态沸腾
    核状沸腾
    泡核沸腾

·2,447,543篇论文数据,部分数据来源于NoteExpress

Nucleate boiling

  • abstract: Nucleate boiling is a type of boiling that takes place when the surface temperature is hotter than the saturated fluid temperature by a certain amount but where the heat flux is below the critical heat flux. For water, as shown in the graph below, nucleate boiling occurs when the surface temperature is higher than the saturation temperature (TS) by between to .

以上来源于: WordNet

双语例句

  • R113 nucleate boiling experiment was conducted on a transparent ITO glass.

    透明ITO玻璃进行了R113的核态沸腾实验

    youdao

  • The model assumes that forced convection and nucleate boiling coexist in the annular flow regime.

    模型认为环状流区域同时存在强制对流核态沸腾两种换热方式。

    youdao

  • Heat transfer of nucleate boiling of water and n-hexane in a vertical cylindrical annulus with inner side heated has been experimentally investigated.

    己烷作为介质,考察了通入空气对内管加热竖直圆柱形环隙沸腾传热性能的影响。

    youdao

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