STEADY FLOW OF POWER-LAW FLUIDS ACROSS A SQUARE CYLINDER

A.K.DHIMAN; R.P.CHHABRA; V.ESWARAN

首页> 外文期刊>Chemical Engineering Research & Design: Transactions of the Institution of Chemical Engineers >STEADY FLOW OF POWER-LAW FLUIDS ACROSS A SQUARE CYLINDER

【24h】

STEADY FLOW OF POWER-LAW FLUIDS ACROSS A SQUARE CYLINDER

机译：稳定的幂律流体流动在广场油缸

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

The two-dimensional flow of power-law fluids over an isolated unconfined square cylinder has been investigated numerically in the range of conditions 1 <= Re <= 45 and 0.5 <= n <= 2.0.The global quantities such as wake length,drag coefficients and the detailed kinematic variables like stream function,vorticity and so on,have been calculated for the above range of conditions.In particular,the effects of Reynolds number and of the power-law index have been investigated in the steady flow regime.The shear-thinning fluid behaviour increases the drag above its Newtonian value whereas the shear-thickening behaviour reduces the drag below its Newtonian value.However,as the value of the Reynolds number is gradually increased,the role of power-law index diminishes.Similarly,the wake size is shorter in shear-thinning fluids than that in Newtonian fluids under otherwise indentical conditions.

机译：幂律流体的二维流动一个孤立的无侧限广场缸研究了数值的范围条件1 < = Re < = 45和0.5 < = n < = 2.0.The等全球数量后长度、阻力系数和详细的运动学变量流函数、涡度等计算了上述范围条件。数量和幂律指数的调查稳定的流态。剪切稀化流体行为增加了阻力而高于牛顿的价值剪切增稠行为减少了阻力其牛顿价值。雷诺数是逐渐增加,作用的幂律指数减少。在剪切稀化流体短比大小否则,在牛顿流体相同的条件。

著录项

来源
《Chemical Engineering Research & Design: Transactions of the Institution of Chemical Engineers》 |2006年第4期|300-310|共11页
作者
A.K.DHIMAN; R.P.CHHABRA; V.ESWARAN;
展开▼
作者单位

Department of Chemical Engineering,Indian Institute of Technology,Kanpur,India Department of Mechanical Engineering,Indian Institute of Technology,Kanpur,India;

展开▼
收录信息
原文格式 PDF
正文语种英语
中图分类国际共产主义运动;
关键词
Newtonian fluids; steady flow; FluidMomentum transfernon-Newtonian fluidsPOWER LAW INDEXPower lawsquare columns;

机译：牛顿流体;稳定流;FluidMomentumtransfernon-Newtonian fluidsPOWER法律INDEXPowerlawsquare列;

相似文献

外文文献
中文文献
专利

1. Simulation of non-Newtonian (Power-law) fluid flow past a row of square cylinders [J] . ZHOU ZhiQiang, PENG Jie 中国科学:物理学力学天文学（英文版） . 2011,第004期
2. Debye-H¨uckel solution for steady electro-osmotic flow of micropolar fluid in cylindrical microcapillary [J] . A. A. SIDDIQUI, A. LAKHTAKIA 应用数学和力学（英文版） . 2013,第011期
3. MHD flow of power-law fluid on moving surface with power-law velocity and special injection/blowing [J] . 陈学慧, 郑连存, 张欣欣应用数学和力学（英文版） . 2014,第012期
4. Influence of corner geometry on the secondary flow in turbulent square ducts (Reprint from Int J Heat and Fluid Flow 67A, pp.69-78, 2017) [J] . Vidal A., Vinuesa R., Schlatter P., International Journal of Heat and Fluid Flow . 2017,第octa期

机译：转角几何形状对湍流方管中二次流的影响（转载自Int J Heat and Fluid Flow 67A，pp.69-78，2017）
5. DMD and POD of time-resolved schlieren on a multi-stream single expansion ramp nozzle (Reprint from Int J Heat and Fluid Flow 66, pp.60-69, 2017) [J] . Berry Matthew G., Ali Mohd Y., Magstadt Andrew S., International Journal of Heat and Fluid Flow . 2017,第octa期

机译：多流单膨胀斜面喷嘴上时间分辨的蛇纹石的DMD和POD（转载自Int J Heat and Fluid Flow 66，pp.60-69，2017）
6. Mechanisms contributing to fluid-flow-induced Ca2+ mobilization in articular chondrocytes. [J] . Yellowley CE, Jacobs CR, Donahue HJ Journal of Cellular Physiology . 1999,第3期

机译：机制导致fluid-flow-induced Ca2 +在关节软骨细胞动员。
7. Study of Rollover Angle and Rollover Angular Velocity Threshold of Vehicles in Steady-state Steering车辆稳态转向时侧倾角与侧倾角速度值的研究 [C] . Ying Zhu, Zhiping Guo, Wei Zhou, World Congress on Intelligent Control and Automation . 2010

机译：Study of Rollover Angle and Rollover Angular Velocity Threshold of Vehicles in Steady-state Steering车辆稳态转向时侧倾角与侧倾角速度值的研究
8. Exploring plasma stability and confinement with high resolution density measurements on the ZaP-HD Flow Z-Pinch [D] . Ross, Michael Patrick. 2016

机译：在ZaP-HD Flow Z-Pinch上通过高分辨率密度测量探索血浆稳定性和封闭性
9. Alteration of immunoproteome profile of Echinococcus granulosus hydatid fluid with progression of cystic echinococcosis [O] . Chun-Seob Ahn, Xiumin Han, Young-An Bae, 2015

机译：囊状棘球fluid虫病进展的棘球E棘球fluid免疫组蛋白谱变化
10. Testing steady-state analysis of single-ring and square pressure infiltrometer data [O] . Bagarello V., Iovino, M., Lai, J. 2016

机译：Testing steady-state analysis of single-ring and square pressure infiltrometer data
11. TEAT TRANSFER AND FLUID FLOW A Bibliography of Selected Report Literature [R] . James M. Jacobs 1958

机译：TEaT TRaNsFER和FLUID FLOW精选报告文献的参考书目

STEADY FLOW OF POWER-LAW FLUIDS ACROSS A SQUARE CYLINDER

摘要

著录项

相似文献

相关主题

期刊订阅