1) heat seepage domain
热渗流域
1.
Several typical problems of heat seepage mechanical coupling of porous media in asymmetric heat seepage domain are analyzed.
分析了在非对称热渗流域多孔介质中热渗流—力学耦合的几个典型问题 。
2) the flow domain
渗流区域
3) Filtration hydrothermal flow
渗流热液
4) seepage and heat transfer
渗流换热
1.
Based on the application of beachwell infiltration intake technology in seawater source heat pump system, two aspects will be studied, including experimental and theoretical researches on seepage and heat transfer characteristics of fully penetrating beachwell infiltration intake system in confined aquifer.
以海岸井渗滤取水技术在海水源热泵空调系统中的应用为工程背景,重点研究两方面的内容,即有界含水层中完整海岸井取水系统渗流换热性能的实验研究与相关理论研究。
5) regional seepage
区域性渗流
1.
In an urban regional seepage field, thousands of building foundations and gaps between them make the finite element modeling and analysis very difficult, because the size of the urban seepage field is larger several orders than those foundations .
城区区域性渗流场,混凝土阻水结构多,透水缝隙多,渗流场的大尺度与阻水结构的小尺寸相差好几个数量级,用一般水平面有限元分析存在较大的困难。
6) gas flow and heat transfer
渗流与传热
1.
High heat penetration into a moving packed bed of particle is described mathematically with a comprehensive gas flow and heat transfer model.
针对水平导管中填充颗粒物料层内的高温气体渗流传热现象 ,考虑渗流与传热的相互作用并采用局部非平衡假设建立多孔介质中的瞬态渗流传热物理数学模型。
补充资料:超导电性的局域和非局域理论(localizedandnon-localizedtheoriesofsuperconductivity)
超导电性的局域和非局域理论(localizedandnon-localizedtheoriesofsuperconductivity)
伦敦第二个方程(见“伦敦规范”)表明,在伦敦理论中实际上假定了js(r)是正比于同一位置r的矢势A(r),而与其他位置的A无牵连;换言之,局域的A(r)可确定该局域的js(r),反之亦然,即理论具有局域性,所以伦敦理论是一种超导电性的局域理论。若r周围r'位置的A(r')与j(r)有牵连而影响j(r)的改变,则A(r)就为非局域性质的。由于`\nabla\timesbb{A}=\mu_0bb{H}`,所以也可以说磁场强度H是非局域性的。为此,超导电性需由非局域性理论来描绘,称超导电性的非局域理论。皮帕德非局域理论就是典型的超导电性非局域唯象理论。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条