This approach was used to simulate plane Couette flows of dilute polymeric fluids by the FENE dumbbell mode.
采用确定性方法数值求解了聚合物稀溶液的微观-宏观模型,其中,宏观尺度上用有限体积法求解守恒方程,介观尺度上用谱方法求解Fokker-Planck方程和聚合物对偏应力张量的贡献,模拟了聚合物稀溶液FENE哑铃模型的平板Couette流动,给出了速度随时间变化的剖面图,分析了移动平板速度、哑铃的量纲1有限拉伸参数和Deborah数对流动的影响,同时也验证了有限体积法与谱方法结合求解聚合物微观-宏观模型的有效性。
Influence of viscosity modification and boundary slip on stability of micro-scale separated plane Poiseuille flow was studied without consideration of other micro-scale effect.
在忽略了其他微尺度效应的前提下,讨论了黏性修正和壁面滑移对微间距平板Poiseuille流动稳定性的影响。
Numerical optimum design for parallel plate flow chamber;
平行平板流动腔的数值优化设计
Based on the structure features of the existing parallel plate flow chambers(PPFC),the influence of three different inlet and outlet structures on the flow field in the PPFC was numerically studied under the boundary condition of the same flow rate and same pressure difference,respectively.
本研究针对现有平行平板流动腔的结构特点,在相同流量和压差的情况下,分别研究了三种不同入口和出口结构对流动腔内流场的影响。
METHOD: The parallel plate flow chambersystem of shear stress was designed.
方法:设计制作平行平板流动腔系统,将人骨髓间充质干细胞在3、8、15dyn/cm2剪应力水平分别作用24h,观察细胞形态变化,并进行内皮细胞标记物VonWillebrandfactor(vWF)定性间接免疫荧光染色,进行Dil标记的乙酰化LDL(Dil-Ac-LDL)摄取实验、管柱结构形成实验以鉴定是否具有内皮细胞功能。
The application of parallel-plate flow chamber on hydrodynamics of human mesenchymal stem cells;
平行平板流动腔在研究人骨髓间充质干细胞流体力学方面的应用
The parallel-plate flow chamber(PPFC)with rectangular shape,of which the height is far smaller than its own length and width,is one of the main apparatus for in vitro studies of the mechanical behavior of cultured en-dothelial cells undergoing shear stress.
高度远小于横向和纵向几何尺寸的矩形平行平板流动腔是人们用以体外研究细胞在切应力作用下力学行为的主要工具之一。
Numerical Analyses of the Flow in the Parallel Plate Flow Chamber and Carotid Bifurcation;
平行平板流动腔、颈动脉分岔处流场的数值研究
Application of parallel-plate flow chamber in cancer research
平行板流动小室在肿瘤研究中的应用
parallel plate rhelogy measurement
平行板流变性测量法
An analysis for flow and heat transfer between two parallel plates microchannel with one wall heated in slip flow regime
滑移流区平行平板微通道内单侧加热流动与换热
Experiment Research and Numerical Simulation of the Laminar Flow in the Microchannels between the Two Parallel Planes;
两平行平板间微通道层流流动的实验研究和数值模拟
sliding parallel-plate viscometer
滑动平行板式粘度计
beach-la-mar n.
西南太平洋各岛屿流行的土腔英语
FLOW AND HEAT TRANSFER CHARACTERISTICS OF FLAT PULSATING HEAT PIPE
平板脉动热管的流动和传热特性研究
Simulation on the Vortex Shedding Caused by the Cross-flow over Plates in a Narrow Channel
窄通道中掠过平行板流动引起的漩涡脱落数值模拟
Hall Effects on Hydromagnetic Flow on an Oscillating Porous Plate
振动的多孔平板上磁流体动力学流动的Hall效应
Investigation on Characteristic of Heat Transfer and Flow for Small Scale Flat Plate CPL/LHP;
小型平板CPL/LHP的流动与传热特性研究
KINETIC ANALYSIS OF THE FLOW PAST A FLAT PLATE AT MODERATE REYNOLDS NUMBERS
中等Reynolds数平板绕流的动理论分析
paralleled plate electrode type phototube
平行平板电极式光电管
Design and Use of Flow Chamber for Fluid Shear Stress on Cells in Vitro
细胞体外流体剪切力加载装置平行平板流室的合理设计与应用
Experimental Research on Micro Jet Flow, Flat Plate Boundary Layer Flow and Turbine Cascades Flow;
微尺度射流、平板边界层及叶栅流动实验研究
Impact of Planetary Wave on the Stratospheric Residual Circulation
行星波波动对平流层剩余环流的影响
Visual Study on Flow and Operational Characteristics of Flat Plate Closed Loop Pulsating Heat Pipes with High Number of Turn
多弯头数平板状闭式回路脉动热管流动及试验运行机理的可视化试验研究
Mechanical Analysis of the Model Element Outside the Diffuent Surface in Parallel Flat Compression;
平行板压缩分流面外侧模型单元的力学分析