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1)  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。
2)  Cone-shaped Pipes
圆锥形管道
1.
Analysis of Transient Flow in Cone-shaped Pipes;
圆锥形管道中的瞬变流分析
2.
Based on the one-dimensional theory of unsteady flow,the transient flow in cone-shaped pipes is analyzed.
根据非稳定流的一维流动理论,对圆锥形管道中的瞬变流动进行了分析,推导出了适用于圆锥形管道的连续性微分方程和运动微分方程,给出了这两个方程的有限差分解法,同时对计算结果进行了相对误差的对比分析。
3)  cone cavity
圆锥形流道
1.
The paper is an analysis of the pressure of stokes in cone cavity and improves length and half top angle of cone.
粉末注射成型喂料流变体要通过流道注射到型腔中 ,型腔一般有圆柱型与薄板型等 ,对于多绕口注射成型采用圆锥形流道较为理想 。
4)  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。
5)  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。
6)  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。
补充资料:Z型圆锥形橡胶减震器
分子式:
CAS号:

性质: 橡胶减震器的一种。外形呈圆锥形。由上下两个倒喇叭形金属骨架中间夹橡胶模压而成。产品三向等频,大变形,结构紧凑,质量轻。用于各种机械、仪表、机床、设备等方面。

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