1) round microchannel
圆形微通道
1.
The computational results show that: convective heat transfer characteristics in round microchannel heat sinks is greatly influenced by the Reynolds number,heat flux and diameter of microchannel.
建立了圆形微通道中层流流动换热的三维稳态模型,对不同水力直径、不同热流密度、不同雷诺数的圆形硅微通道内单相流动换热特性进行了数值模拟研究。
2) semicircular duct
半圆形通道
1.
A numerical simulation with famous Patanker's method is presented for fullydeveloped flow of power law fluid through semicircular duct and flat circular duct, inwhich flow field in semicircular duct is analysed in polar coordinates.
对假塑性幂律流体在半圆及扁圆形通道中等温充分发展流动问题,用帕坦卡方法作数值分析,半圆形通道直接用极座标体系,扁圆形通道为矩形与圆弧形两部分组合的通道,在两个座标体系内分析,并利用界面连续条件进行耦合求解,计算给出阻力系数fRe,并与圆管及矩形通道阻力系数关系作了比较和讨论。
3) flat circular duct
扁圆形通道
1.
A numerical simulation with famous Patanker's method is presented for fullydeveloped flow of power law fluid through semicircular duct and flat circular duct, inwhich flow field in semicircular duct is analysed in polar coordinates.
对假塑性幂律流体在半圆及扁圆形通道中等温充分发展流动问题,用帕坦卡方法作数值分析,半圆形通道直接用极座标体系,扁圆形通道为矩形与圆弧形两部分组合的通道,在两个座标体系内分析,并利用界面连续条件进行耦合求解,计算给出阻力系数fRe,并与圆管及矩形通道阻力系数关系作了比较和讨论。
4) conicylindrical passage
圆锥形通道
1.
Andthus a mathemacal model of the conicylindrical passage is built to obtain an equation for calculationof the demensional die.
由实验证明胶丝挤出口模圆锥形通道比圆柱形通道能改善挤出条件，提高挤出质量。
5) cylindrical passage
圆柱形通道
1.
The experiment has proved that mucilage at the extrude die with conicylindricalpassage is better than that with cylindrical passage in extruding condition and production.
由实验证明胶丝挤出口模圆锥形通道比圆柱形通道能改善挤出条件，提高挤出质量。
6) elliptical duct
椭圆形通道
1.
An experimental study has carried out for laminar forced convection heat transfer of non-Newtonian fluid in a small scale elliptical duct.
对非牛顿流体在小尺寸椭圆形通道内的层流受迫对流传热进行了实验研究。
补充资料：半圆
①圆的直径的两个端点把圆周分成两条弧，每一条弧叫做半圆。②半圆（弧）和直径所围成的平面。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条