Following a fluid in rigid-body motion in modeling the meniscus rise in vertical capillary tubes transforms the nonlinear Lucas-Washburn equation to a linear mass-spring-damper system. The linear nature of mass-spring-damper system with constant coefficients offers a nondimensional analytical solution ...
In subject area: Engineering Particle deposition is defined here as the process by which suspended particles from a fluid in motion become attached to the surface of a wall. From: Computer Aided Chemical Engineering, 2014 About this pageSet alert Discover other topics ...
The expression "elementary cases of motion of a rigid body with fluid-filled cavities" is here used to refer to instances in which the motion of the fluid in the cavity can be described completely by a finite number of variables. Obviously this is only possible when the fluid fills the ...
motion 是设置这个fluid区域里面的所有控制体运动的，Dynamic Mesh Zones内Rigid Body 是设置运动区域，...
Sueur, T. Takahashi, Smoothness of the motion of a rigid body immersed in an incom- pressible perfect fluid. Ann. Sci. E. N. S. 45 (2012), no. 1, 1-51.O. Glass, F. Sueur, T. Takahashi. Smoothness of the motion of a rigid body immersed in an incompressible perfect fluid. ...
M. Ramodanov, On the motion of a body with rigid shell and variable mass geometry in a perfect fluid, Doklady Physics 47 (2002), 132-135.Kozlov, V.V., Ramodanov, S. M. (2002) On the Motion of a Body with a Rigid Shell and Variable Mass Geometry in a Perfect Fluid. Dokl. ...
ies,andsimilartechniqueswereusedin[16,18]tostudythemotionofdeformable bodies and articulated rigid bodies in a fluid, assuming small amplitude motions, and assuming that the individual links were hydrodynamically decoupled: that is, that the added inertia of each link is independent of the position...
We prove the existence of global-in-time weak solutions to a model describing the motion of several rigid bodies in a viscous compressible fluid. Unlike most recent results of similar type, there is no restriction on the existence time, regardless of possible collisions of two or more rigid bo...
The motion of one or several rigid bodies in a viscous incompressible fluid has been a topic of numerous theoretical studies. The time evolution of the fluid density f = f ( t , x ) and the velocity u f = u f ( t , x ) is governed by the Navier-Stokes system of equationssatisfie...
This chapter presents the statement and solution of some problems of stability of the motion of a rigid body with cavities partially or completely filled with an ideal or viscous fluid. These...doi:10.1007/978-3-642-86452-0_3N. N. Moiseyev...