This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Design Optimization of Engine Cooling System for Light Duty Diesel Engine for Weight and Cost Reduction Purpose
Technical Paper
2022-01-0610
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
Engine cooling systems for vehicles are used for cooling the engine fluids. The cooling system normally consists of following components: radiator, expansion tank, cooling fan, fan drive and shroud. The mounting structure for this system must be designed to withstand the loads that will be imposed by the vehicle operation which consists of stresses such as those caused by linear static and dynamic loading. Automotive industries perform various tests on vehicles in the end-user environment to reduce failures; these investigations are carried out on the design using finite element method (FEM). Finite element methods are being used routinely to analyze for structural behavior. Modeling is done with CATIA software, meshing is carried out with HYPERMESH software and solution is acquired using NASTRAN solver. For linear static analysis, force was applied on the assembly using āgā criterion, where g is the acceleration due to gravity and for linear dynamic analysis with forced vibration have used the frequency response along with enforced motion. For different analysis of vehicle condition, it is observed that design is safe for linear static and linear dynamic analysis. But for linear static even if design is safe, it that might fail during linear dynamic analysis.
Recommended Content
Authors
Topic
Citation
Dixit, R., Khaire, M., Deshpande, S., and Bhargava, A., "Design Optimization of Engine Cooling System for Light Duty Diesel Engine for Weight and Cost Reduction Purpose," SAE Technical Paper 2022-01-0610, 2022, https://doi.org/10.4271/2022-01-0610.Also In
References
- Konikineni , P. , Sundaram , V. , Sathish , K. , and Thirukkotti , S. Optimization Solutions for Fan Shroud SAE Technical Paper 2016-01-1393 2016 https://doi.org/10.4271/2016-01-1393
- Ota , H. , Yuichi , K. , Yukio , O. , and Hiroshi , Y. Development of High Efficient Radiator Cooling Fan for Automotive Application SAE Technical Paper 2013-01-1293 2013 https://doi.org/10.4271/2013-01-1293
- Selim , A. and de Lyra , B. Cooling Package Selection through Radiator Area/Material and Fan Blade Angle Variation SAE Technical Paper 2016-36-0370 2016 https://doi.org/10.4271/2016-36-0370
- Tare , K. , Mukherjee , U. , and Vaidya , R. Design Optimization of Automotive Radiator Cooling Module Fan of Passenger Vehicle for Effective Noise Management Using CFD Technique SAE Technical Paper 2017-26-0183 2017 https://doi.org/10.4271/2017-26-0183