critical velocitySWCNTnonlocal elasticity theorytwo-parameter foundationThe problem of stability of fluid-conveying carbon nanotubes embedded in an elastic medium is investigated in this paper. A nonlocal continuum mechanics formulation, which takes the small length scale effects into consideration, is ...
Also known as throat velocity. (cryogenics) The velocity of a superfluid in very narrow channels (on the order of 10-5 centimeter), which is nearly constant. Also known as critical speed. (fluid mechanics) The speed of flow equal to the local speed of sound. Also known as critical ...
The results of this study showed that critical velocity calculation if significantly affected by the type of technical swimming, with a greater critical velocity in the case of swimming with fins between the genders. The type of technical swimming should be taken into consideration in the planning ...
A visualization method is used to obtain the main features of the hydrodynamic field for flow past a circular cylinder moving at a uniform speed in a direc... M Coutanceau,R Bouard - 《Journal of Fluid Mechanics》 被引量: 701发表: 1977年 SHS Combustion Characteristics of Several Ceramics ...
The aim of this paper is to determine the initial rotational velocities required on the ZAMS for single stars to reach the critical velocity, sometimes called the break-up velocity, during the Main-Sequence (MS) phase. Some useful relations between Ω/Ω_{crit}, υ/υ_{crit} (υ is the...
Critical point detection in fluid flow images using dynamical system properties - Ford - 1991 () Citation Context ...eristic to turbulent flows, such as vortices. Vortices in fluid mechanics represent rotational structures of concentrated energy around a center where the fluid pressure and velocity ...
G Segré,A Silberberg - 《Journal of Fluid Mechanics》 被引量: 511发表: 1962年 Boundary flow condition analysis for the three-dimensional lattice Boltzmann model In the continuum limit, the velocity of a Newtonian fluid should vanish at a solid wall. This condition is studied for the FCHC la...
The spiralling flow within a curved tube of rectangular cross-section normally forms two distinct cells in the plane of the cross-section, but a transition... KH Winters - 《Journal of Fluid Mechanics》 被引量: 157发表: 2006年 Flows around Two Tandem Circular Cylinders at Very High Reynolds...
1.Study on the Critical Speed of Settling Slurry in Horizontal Pipeline;沉降性浆体水平管道临界流速的研究 2.Stability and Critical Flow Velocity Analysis of Pipes Conveying Fluid with Intermediate Support;具有中间支承输流管道稳定性和临界流速分析 3.The Research of the Critical Velocity of Sewage Flowin...
The water velocity will increase whenever the flow in an open channel passes over an obstruction like a broad crested weir, because of the decrease in cross-sectional flow area. Within limits, the higher the obstruction, the greater the water velocity will be going over t...