A MODEL TO DETERMINE FILM COEFFICIENTS FOR SPHERICAL OBJECTS DURING COOLING

IBRAHIM DINCER

首页> 外文期刊>Energy Conversion & Management >A MODEL TO DETERMINE FILM COEFFICIENTS FOR SPHERICAL OBJECTS DURING COOLING

【24h】

A MODEL TO DETERMINE FILM COEFFICIENTS FOR SPHERICAL OBJECTS DURING COOLING

机译：确定冷却过程中球状物体薄膜系数的模型

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

An analytical model was developed for determining film coefficients from measured center temperature data for a spherical object during cooling. The present model was tested using some experimental data obtained for individual spherical products cooled at different air-flow velocities. The results of this study indicate that the film coefficient increased with an increase in the air-flow velocity. It can be concluded that the present model is capable of determining the film coefficients for spherical objects subjected to cooling in a simple and accurate manner.

机译：开发了一种分析模型，用于根据冷却期间球形物体的测得的中心温度数据确定薄膜系数。使用针对以不同气流速度冷却的单个球形产品获得的一些实验数据对本模型进行了测试。这项研究的结果表明，薄膜系数随着气流速度的增加而增加。可以得出结论，本模型能够以简单而准确的方式确定经受冷却的球形物体的薄膜系数。

著录项

来源
《Energy Conversion & Management》 |1996年第11期|p.1601-1607|共7页
作者
IBRAHIM DINCER;
展开▼
作者单位

Department of Mechanical Engineering, University of Victoria, P.O. Box 3055, Victoria, B.C., Canada V8W 3P6;

展开▼
收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类能源与动力工程;
关键词
cooling; film coefficient; spherical object; temperature distribution; transient heat transfer;

机译：冷却;薄膜系数;球形物体;温度分布;瞬态传热;

相似文献

外文文献
中文文献
专利

1. A new method to compute limb-darkening coefficients for stellar atmosphere models with spherical symmetry: the space missions TESS, Kepler, CoRoT, and MOST ? ?? [J] . Antonio Claret Astronomy and astrophysics . 2018,第48期

机译：一种计算具有球对称性的恒星大气模型的肢体变暗系数的新方法：太空任务TESS，Kepler，CoRoT和MOST ？ ??
2. Mathematical modeling of air-impingement cooling of finite slab shaped objects and effect of spatial variation of heat transfer coefficient [J] . Ferruh Erdogdu, Arnab Sarkar, R. Paul Singh Journal of food engineering . 2005,第3期

机译：有限板状物体空气冲击冷却的数学模型及传热系数空间变化的影响
3. A Novel Transient Technique to Determine Recovery Temperature, Heat Transfer Coefficient, and Film Cooling Effectiveness Simultaneously in a Transonic Turbine Cascade [J] . Song Xue, Arnab Roy, Wing F. Ng, Journal of Thermal Science and Engineering Applications: Transactions of the ASME . 2015,第1期

机译：同时确定跨音速涡轮级联的恢复温度，传热系数和薄膜冷却效率的新型瞬态技术
4. HEAT TRANSFER COEFFICIENTS OF FILM COOLING ON A ROTATING TURBINE BLADE MODEL: PART II.EFFECTS OF REYNOLDS NUMBER AND ROTATION NUMBER [C] . Hongwei Wu, Guoqiang Xu, Bin Yang, ASME turbo expo . 2008

机译：旋转涡轮叶片模型上薄膜冷却的传热系数：第二部分雷诺数和转数的影响
5. An experimental investigation on the effects of freestream turbulence intensity on film cooling effectiveness and heat transfer coefficient for an anti-vortex hole. [D] . Hayes, Stephen Andrew. 2014

机译：自由流湍流强度对反涡流孔膜冷却效率和传热系数影响的实验研究。
6. Cooling Rate Dependent Ellipsometry Measurements to Determine the Dynamics of Thin Glassy Films [O] . Ethan C. Glor, Zahra Fakhraai 2016

机译：取决于冷却速率的椭偏测量法以确定薄玻璃膜的动力学
7. Experimental and Numerical Investigation of Effect of Blowing Ratio on Film Cooling Effectiveness and Heat Transfer Coefficient over a Gas Turbine Blade Leading Edge Film Cooling Configurations [O] . Giridhar Babu Y, Gururaj L, Ashok Babu TP, 2013

机译：吹气比对燃气轮机叶片前缘薄膜冷却结构中薄膜冷却效率和传热系数影响的实验和数值研究
8. Ninety Degree Skew Leading Edge Film Cooling Effectiveness, Heat Transfer, and Discharge Coefficients for Cylindrical Film Holes at High Free Stream Turbulence [R] . Ou, S. , Rivir, R. 2003

机译：高自由流湍流下圆柱形薄膜孔的90度偏斜前缘薄膜冷却效率，传热和放电系数

A MODEL TO DETERMINE FILM COEFFICIENTS FOR SPHERICAL OBJECTS DURING COOLING

摘要

著录项

相似文献

相关主题

期刊订阅