Newtonian flow model

英 [njuːˈtəʊniən fləʊ ˈmɒdl]

美 [nuˈtoʊniən floʊ ˈmɑːdl]

【化】牛顿流动模型

A model for simulating the non Newtonian flow of rubber compound in pin barrel extruder was established. The characteristic curves of pressure field, flow field and screw were obtained by calculating with the model.
建立了销钉机筒挤出机的非牛顿流体流动模型，并计算出压力场、流动场和螺杆的特性曲线。
The isothermal and Newtonian model for single layer melt flow was analyzed, as well as the non-isothermal and non-Newtonian model.
对于单层模拟，分别进行了等温牛顿模型和非等温非牛顿模型的分析。
For a Newtonian fluid turbulent flow calculation formula of friction coefficient and the established mathematical model are coincides.
对于牛顿流体的紊流流态下的摩擦系数计算公式与前人建立的数学模型非常吻合。
Non Newtonian fluid respectively using the power law model and Bingham flow model is analyzed, with the foreign experimental study that the empirical formula for contrast detection, coiled tubing drilling frictional pressure drop and the numerical simulation results of Bingham flow model are consistent.
非牛顿流体分别用幂律模型和宾汉流模型进行了分析，通过与国外实验研究得出的经验公式进行对比发现，连续油管钻井摩擦压降与宾汉流模型所进行的数值模拟结果一致。