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- The fluid flow in a square channel was investigated using dissipative particle dynamics (DPD). 摘要利用耗散粒子动力学(DPD)对方形通道内流体流动进行了模拟。
- A Physical design method for BTW accelerators, includinglongitudinal and transversal particle dynamics, is given. 研究了带聚束段的返波型行波加速管的纵向与横向粒子动力学问题;
- These phenomena are studied by a mesoscopic method named as dissipative particle dynamics (DPD). 本文利用耗散粒子动力学(DPD)这一介观方法研究了此现象。
- In the third part of this thesis, a theoretical model based on dissipative particle dynamics was established to simulate the surface structure of rod-coil block copolymer brushes. 本文的第三部分(第五章)为建立一个以分散粒子动力学为基础之理论模式来模拟硬杆-柔软嵌段共聚高分子刷之表面结构。
- No longer abrasion and erosion of lining caused by conveyed fluid particles. 消除了由于输送介质而产生的对内衬的磨损和腐蚀.
- The dissipative particle dynamics (DPD) simulation method and experimental study were used to investigate the mechanism of poly-lactic acid (PLA) microspheres formation. 对聚乳酸载药微球的形成过程进行了耗散颗粒动力学模拟和实验研究。
- The dissipative particle dynamics (DPD) was used to simulate the emulsification and wettability alteration phenomena in the process of chemical flooding. 利用耗散粒子动力学方法,研究了化学驱过程中乳化和润湿反转两个重要的物理化学现象。
- As a newly developed mesoscale simulation method derived from MD, Dissipative Particle Dynamics (DPD) had broken through the limit of computational cost in MD. 耗散粒子动力学(DPD)是以MD为基础衍生出的介观模拟方法,突破了MD对计算能力要求过高的限制,实现了更大尺度上的模拟。
- The governing equation of motion for fluid particles moving on bucket was deduced on BFC at the same time. 在水斗三维贴体坐标系中,还推导了流体粒子在水斗曲面上的运动控制方程。
- The Design of Fluid Particle Counter With Dual MCU 基于双单片机系统的油液颗粒计数器的设计
- Chen, C. Y., and Chein, R. Y., Dec., 1999?Analysis of Abrasive Particle Dynamics in CMP Process, Proceedings of the 16th National Conference on Mechanical Engineering, Hsin-Chu, Taiwan. 凌启文?简瑞与,1999年12月?射出压缩成型模具模板之热变形分析?第二十二届全国力学会议?台南市。
- Dissipative particle dynamics(DPD) simulation method is applied to simulate the(microphase) separation behavior of two different four-arm star-diblock copolymers(A)_4(B)_4 and(AB)_4. 用耗散粒子动力学(DPD)模拟方法研究了两种不同类型四臂星形两嵌段共聚物(A)4(B)4和(AB)4的微相分离,得到了体心立方球状、六方圆柱、层状、多孔层状和双连续螺旋状等几种稳定的介观结构以及一些过渡态结构。
- The main results obtained are: 1.Microphase separation and properties of novel linear-dendritic diblock copolymers are discussed under steady shear flow using Dissipative Particle Dynamics method. 主要成果为:1.用耗散粒子动力学的方法讨论了新型线形-树枝状两嵌段共聚物在稳态剪切流动外场下的微相分离行为及性质。
- In order to study the mechanism of separation of the hydrocyclone with separation screen, particle dynamics analyzer was used to measure the three-dimensional two-phase flow field in the hydrocyclone. 摘要为了研究内置格栅旋流分离器的分离机理,采用粒子动态分析仪测定了旋流分离器内部的三维两相流场。
- MS DPD Interface MS DPD: Dissipative Particle Dynamics is a novel mesoscale simulation method for studying flows in complex fluids such as suspensions, emulsions, and polymer melts. 耗散粒子动力学DPD是对包括全部流体动力学相互作用流体粒子体系进行模拟的动力学程序。
- The wetting hysteresis phenomenon and the process of oil-drops detachment from rock surfaces with different wettability are simulated by adding long-range external forces on the fluid particles. 通过附加长程作用力,模拟了润湿滞后现象以及油珠在流动剪切作用下从不同润湿性壁面上脱离的情况。
- The gas-solid two-phase flow around a spiral finned tube was measured using a three dimensional particle dynamic analyzer (PDA). 摘要应用三维颗粒动态分析仪(PDA)对气固两相流绕流螺旋翅片管进行了实验研究。
- Application of Dissipative Particle Dynamics to Fluid Flow Simulation 耗散粒子动力学在流动数值模拟中的应用
- The three-dimensional velocities of the manifold junction with rectangular section are measured by use of three-dimensional particle dynamic analyzer(3D-PDA). 利用三维粒子动态分析仪(3D-PDA)测得了矩形截面三分支联接的三维速度分布。
- Particle Dynamics Values and Descriptions 粒子动力状态数值以及相应的描述