Thermal analysis of the grinding process

被引：0
作者：
Gu, RJ [1 ]
Shillor, M
Barber, GC
Jen, T
机构：
[1] Oakland Univ, Dept Mech Engn, Rochester, MI 48063 USA
[2] Oakland Univ, Dept Math Sci, Rochester, MI 48063 USA
[3] Univ Wisconsin, Dept Mech Engn, Milwaukee, WI 53201 USA
来源：
MATHEMATICAL AND COMPUTER MODELLING | 2004年 / 39卷 / 9-10期
关键词：
coolant; friction; grinding; heat transfer; FEA;
D O I：
10.1016/S0895-7177(04)90530-4
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
A two-dimensional mathematical model for the thermal aspects of a grinding process is presented. The model includes heat conduction in the grinding wheel, workpiece, and coolant. The heat generation through friction, heat loss to the environment as well as debris, and the interaction among the three components are described in detail. A finite-element algorithm is implemented to solve the nonlinear problem. Numerical results, such as temperatures in the grinding wheel and workpiece, are presented. (C) 2004 Elsevier Ltd. All rights reserved.
引用
收藏
页码：991 / 1003
页数：13
相关论文
共 14 条
[1]   A model for heat transfer in grinding [J].
Andrews, KT ;
Shillor, M ;
Wright, S .
NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, 1999, 35 (02) :233-246
[2]  
[Anonymous], 1984, Journal of applied Metalworking, America Society for Metal
[3]   FINITE-ELEMENT METHODS FOR 2ND ORDER DIFFERENTIAL EQUATIONS WITH SIGNIFICANT 1ST DERIVATIVES [J].
CHRISTIE, I ;
GRIFFITHS, DF ;
MITCHELL, AR ;
ZIENKIEWICZ, OC .
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 1976, 10 (06) :1389-1396
[4]  
FRIED E, 1969, THERMAL CONDUCTIVITY, V2
[5]  
HUGHES TJR, 1979, FINITE ELEMENTS AMD, V34
[6]   A variable heat flux model of heat transfer in grinding with boiling [J].
Jen, TC ;
Lavine, AS .
JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 1996, 118 (02) :463-470
[7]  
JEN TC, 1995, ASME, V117, P473
[8]   MODEL AND NUMERICAL ALGORITHM FOR SLIDING CONTACT BETWEEN 2 ELASTIC HALF-PLANES WITH FRICTIONAL HEAT-GENERATION AND WEAR [J].
JOHANSSON, L .
WEAR, 1993, 160 (01) :77-93
[9]   THERMOELASTIC FRICTIONAL CONTACT PROBLEMS - MODELING, FINITE-ELEMENT APPROXIMATION AND NUMERICAL REALIZATION [J].
JOHANSSON, L ;
KLARBRING, A .
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 1993, 105 (02) :181-210
[10]   A NOTE ON UPWINDING AND ANISOTROPIC BALANCING DISSIPATION IN FINITE-ELEMENT APPROXIMATIONS TO CONVECTIVE DIFFUSION-PROBLEMS [J].
KELLY, DW ;
NAKAZAWA, S ;
ZIENKIEWICZ, OC ;
HEINRICH, JC .
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 1980, 15 (11) :1705-1711
12