3D FEM Heat Transfer Simulation of Grinding

被引：0

作者：

Weber D. ^{[1
]}

Kirsch B. ^{[1
]}

da Silva E.J. ^{[2
]}

Aurich J.C. ^{[3
]}

机构：

[1] Maschinenbau an der Technischen Universität Kaiserslautern, Germany

[2] University of São Paulo, Brazil

[3] Leibniz-Universität Hannover und der Colorado State University, Germany

来源：

ZWF Zeitschrift fuer Wirtschaftlichen Fabrikbetrieb | 2022年 / 117卷 / 7-8期

基金：

巴西圣保罗研究基金会;

关键词：

Cryogenic Machining; FEM; Grinding; Heat Transfer Simulation; Simulation; Temperature Field Modeling;

D O I：

10.1515/zwf-2022-1098

中图分类号：

学科分类号：

摘要：

Cooling lubricants are used in grinding to minimize heat-related problems such as surface cracks, workpiece burn, lower fatigue life and tensile residual stresses. However, this results in considerable costs. An alternative is the cryogenic cooling. 3D FEM heat transfer simulations offer the possibility of temporal and local mapping of the temperature development in the workpiece and thus form the basis for assessing the suitability of cryogenic cooling strategies in grinding. The validation of these as well as required boundary conditions are presented here for dry surface grinding. © 2022 Walter de Gruyter GmbH, Berlin/Boston, Germany.

引用

页码：484 / 488

页数：4

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