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A Simplified Analytical Methodology for Selecting Element Density for Low Heat Rejection Diesel Heat Thermal Analysis
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English
Abstract
The authors have conducted extensive finite element (FE) thermal and stress analysis on the heads of low heat rejection diesel engines. Throughout these analyses, model mesh construction was based on conventional rule-of-thumb criteria. In this paper a simple analytical methodology is presented for selecting a mesh to conduct thermal analysis. This is intended to remove some of the arbitrary appearance of these prior meshes. Results of the FE thermal solution based on a mesh using this methodology is compared to a known convergent FE thermal solution.
Authors
Citation
Danielson, E. and Bryzik, W., "A Simplified Analytical Methodology for Selecting Element Density for Low Heat Rejection Diesel Heat Thermal Analysis," SAE Technical Paper 960507, 1996, https://doi.org/10.4271/960507.Also In
References
- Danielson E. Elwart J. Bryzik w. Turner D. “Thermodynamical Stress Analysis in a Low Heat Rejection Cylinder Head” SAE 929544 1992
- Hughes T.J.R. “The Finite Element Method: Prentice-Hall 1987
- Bryzik W. Woods M. Schwarz E. Glance P. “High Temperature Engine Component Exploratory Design Development” SAE 890296 1989
- Woods M. Schwarz E. Bryzik W. “Advances in High Temperature Components for the Adiabatic Engine” SAE 910460 1991
- Komo R. Bryzik W. “Performance and Durability of a Ceramic Coated Adiabatic Engine” ASME 1990 ETCC Symposium New Orleans, LA January 1990
- Danielson E. Elwart J. Bryzik W. Turner D. “Thermodynamical Stress Analysis of Novel Low Heat Rejection Cylinder Head Designs” SAE 930985 1993
- Updike W. “Computation of Surface Temperatures for Time Dependent Periodic Convection Boundary Conditions” ASME 84-WA/HT-40
- Woods M. Kamo R. “Development of Tribological Systems and Advanced High-Temperature In-Cylinder Components for Advanced High-Temperature Diesel Engines” TACOM Contract Number: DAA E07-85-C-R166 Final Report 1992
- Lu R. Li C. Cai J. “Investigation Of Heat Transfer and Thermal Loading in Internal Combustion Engines” Proceedings of the International Center for Heat and Mass Transfer, Hemisphere Publishing 1989
- PATRAN Plus User's Manual PDA Engineering 2975 Redhill Av., Costa Mesa, CA., 92626 1990
- ABAQUS User's Manual Hibbitt, Karlsson, and Sorensen Inc. 1080 Main St., Pawtucket, RI 1989
- Incropera F. DeWitt D. “Introduction to Heat Transfer” John Wiley and Sons 1985
- Arpaci V. “Conduction Heat Transfer” Addison-Wesley Publishing Co. 1966
- Huebner K Thornton E. “The Finite Element Method for Engineers” John Wiley and Sons 1982