1)Buoyancy convection浮力对流
英文短句/例句
1.Thermocapillary-buoyancy Convection in a Shallow Annular Pool for Moderate Prandtl Number Fluid;环形浅液池内中等Pr数流体热毛细—浮力对流
2.Conditional Buoyancy Convection in Hollow-fiber Dialyzer中空纤维透析器内的浮力对流及其存在条件
3.Numerical Simulation of Thermocapillary-buoyancy Convection in Encapsulated Liquid Bridge with Deformable Interfaces;界面变形的液封液桥内热毛细—浮力对流的数值模拟
4.Effects of Buoyancy on Langmuir Circulation;浮力对Langmuir环流的影响
5.Study of Buoyancy-Opposed Mixed Convection in Vertical Passages;竖直通道内逆浮升力方向的混合对流传热研究
6.Study of Buoyancy in Mixed Convection in Vertical Passages;竖直环形管内浮升力对流动与换热的影响
7.Simulation research on troposphere airship net buoyancy change rule对流层飞艇净浮力变化规律的仿真研究
8.In this paper, the buoyancy lift of natural convection gas is analyzed in a hermetic chamber, and given the formula between the buoyancy lift and the change of temperature.分析了密闭腔中自然对流气体的浮升力,给出浮升力与温度变化的关系式。
9.a mixture in which fine particles are suspended in a fluid where they are supported by buoyancy.细小的颗粒因浮力悬浮于流体上形成的混合物。
10.Effect of Turbulence of Pulp in Flotation Cell on Flotation of Oxidized Ore浮选机槽内矿浆紊流强度对氧化矿浮选的影响
11.the centre of buoyance【物】浮力中心, 浮心
12.float manometer-type flow recorder浮子压力计式流量记录仪
13.float manometer-type flow indicator浮子压力计式流量指示表
14.Study on Hydrodynamic Performance and Mass Transfer Efficiency of Valve Trays;浮阀塔板流体力学和传质性能的研究
15.The Study of Fluid-structure Interaction of the Flotation Ring of a Gravity-type Fish Cage;深水重力式网箱浮架的流固耦合研究
16.Studies on the characteristics of fire plume temperature in Tibet西藏高原地区浮力羽流温升特性研究
17.Numerical simulation of influence factors of slot-generated thermal buoyant jets窄缝热浮力射流影响因素的数值模拟
18.CFD Analysis of Mechano-mixed Floating Cell机械搅拌式浮选机的流体动力学分析
相关短句/例句
buoyant-thermocapillary convection浮力-热毛细对流
1.In order to understand the nature of buoyant-thermocapillary convection in an annular pool with the outer heated container of radius ro= 40 mm and the inner cooled cylinder of ri= 20 mm, and an adjustable depth d=3-17mm, we conducted a series of unsteady three-dimensional numerical simulations with the finite difference method.为了了解水平温度梯度作用时环形液池内的浮力-热毛细对流特性,利用有限差分法进行了非稳态三维数值模拟,环形液池外壁被加热,半径为40 mm,内壁被冷却,半径为20 mm,液池深度为3-17 mm,液池内流体为0。
3)thermocapillary-buoyancy convection热毛细-浮力对流
1.Effect of curvature on thermocapillary-buoyancy convection in shallow annular pool;曲率对环形浅液池内热毛细-浮力对流的影响
2.In order to understand the nature of thermocapillary-buoyancy convection in a differentially heated annular pool with the outer heated container of radius ro = 40mm and the inner cooled cylinder ri that is variable (ri = (5-20)mm), and an adjustable depth d = 0.采用有限容积法对环形浅液池内的热毛细-浮力对流进行了非稳态二维数值模拟,环形液池外壁被加热,半径为40mm,内壁被冷却,半径为(5-20)mm,上、下表面均绝热,液池内充满0。
4)twO-buoyarey natural convection双浮力自然对流
5)buoyancy-driven convection浮力驱动对流
6)buoyant jets浮力射流
1.Stability and mixed characters of horizontal round buoyant jets in quiescent shallow water;水平圆形浮力射流稳定性及混合特性研究
2.Characters of horizontal round buoyant jets in quiescent shallow water;静止环境中水平圆形浮力射流流动特性研究
3.Numerical study of stability of horizontal round buoyant jets in quiescent shallow water;静止浅水环境中水平圆形浮力射流稳定性的数值研究
延伸阅读
浮力 全部或部分浸入流体的物体所受流体给它的垂直向上的作用力，其大小等于该物体所排开流体的重量（见阿基米德原理）。当物体所受的浮力与物体的重量相等时，物体就浮在水面上或没入水中而不下沉。人们应用这一原理建造了能在水里和空气中航行的工具，如轮船和飞艇。 浮力的作用线通过被排开流体体积的形心，形心也称浮力中心(简称浮心)。浮体一般受到两个作用力，一是重力，其作用点即为重心，另一作用力是浮力，其作用点是浮心。当浮体平衡时，其重心和浮心在同一条垂线上。当浮体倾斜时，浮心移到被排开流体的新形心上，浮力作用线铅垂向上，它和原来的重心与浮心的联线交于一点，称为定倾中心。如果定倾中心在重心之下，测浮体会倾翻，浮体是转动不稳定的；如果定倾中心在重心之上，则浮体将转回原来平衡位置，浮体是转动稳定的。从重心到定倾中心的距离称为定倾中心高度，它是浮体稳定性的直接量度。
