flow velocity profile

基本解释

Objective To study the asymmetry of velocity profile under steady flow condition in the curved common carotid artery(CCA) in vitro.
目的模拟研究弯曲颈总动脉定常流动速度剖面的不对称性。
A 2D geometry model and an average blood flow velocity profile was established by analyzing the vascular interventional treatment of lung cancer.
通过分析血管性肺癌介入治疗的特性，建立了分岔动脉血管二维几何模型和动脉血流平均流速脉动流模型。
In the parallel channel rotation problem, secondary flow will uniform the velocity and temperature profile and lead to heat transfer enhancement.
平行通道旋转流动换热问题中旋转产生的二次流使截面的速度和温度分布趋于均匀，从而换热得到强化。

速度流型
Influence of flow velocity profile on micromixing. The mixing effects for three flow velocity profiles, parabola, plug-like and concave, are compared.
模拟结果表明正三角形截面最有利于混合;2.速度流型对混合的影响:主要比较了三种速度流型,即抛物线流、塞状流以及凹面流型流动状态下两种属性相同或不同的流体的混合程度。