Define velocity. velocity synonyms, velocity pronunciation, velocity translation, English dictionary definition of velocity. n. pl. ve·loc·i·ties 1. Rapidity or speed of motion; swiftness. 2. Physics A vector quantity whose magnitude is a body's speed
A physically meaningful velocity field is constructed without using the inverse density field.doi:10.1016/0375-9601(69)91123-2B.B. VargaS.G. EcksteinElsevier B.V.Physics Letters A
在Edexcel A-Level Physics Topic 2A中,我们第一次学习到了Terminal velocity(自由沉降速度),也称为终端速度。 【指任一颗粒的沉降不因流体中存在其他颗粒而受到干扰时,在等速阶段里颗粒相对于流体的运动速度,即加速阶段终了时颗粒相对于流体的速度。】 或者按照课本中给出的定义,即The velocity of a falling objec...
百度试题 结果1 题目Velocity in physics is the speed of an object.相关知识点: 试题来源: 解析 错误 反馈 收藏
Define radial velocities. radial velocities synonyms, radial velocities pronunciation, radial velocities translation, English dictionary definition of radial velocities. n. The velocity, or a component of the velocity, of an object as it moves toward or
What are the basic physics equations? List basic equations for speed, velocity, acceleration, and force.Physics Equations:Equations in physics are expressions of equality between related quantities. When all but one of the quantities are known, they can be plugged into ...
Here, \( {\mathbf {v}} \left( t \right) \) is the instantaneous velocity of the molecule and \( \mathbf {F_R} \left( t \right) \) is the instantaneous random force on the molecule. Thus, on time scales of order \( \tau _v = \mathrm {O} \left( 10^{-15} \ \mathrm ...
None of the works on bubbles in constraint geometries of the above list report the fast jet. The maximum axial jet velocity reported in the aforementioned works amounts to 200 m/s in the case of a bubble in a thin gap, whereas in the present work velocities in the order of 1000 m/s...
v2.2 (20.01.2023) changes (velocity voxelization) added option to voxelize moving/rotating geometry on GPU, with automatic velocity initialization for each grid point based on center of rotation, linear velocity and rotational velocity cells that are converted from solid->fluid during re-voxelization...
Table 1. Definition of symbols used in Eqs (1)–(4) Symbol Name α wave energy decay rate due to ice Λ wave action Ai ice concentration B0 parameter defined as ρi/ρ0·Mi $ \overrightarrow {{{c}}_{\rm{g}}} $ group velocity vector εb wave dissipation rate due to breaking...