Performance evaluation of different coolants used in car radiator: A Finite Element Analysis

  • Unique Paper ID: 145439
  • PageNo: 72-81
  • Abstract:
  • In automobile industry uninterrupted increased the need of high performance, best economy, optimum design of engine. Radiator is used like a cooling component of engine, and mostly water is used as coolant. In liquid-cooled system, heat is detached via coolant mixing in the radiator. The coolant is flow through pumps and the heat is carried away via radiator. Optimization of design and size of radiator is necessary for the efficient cooling rate. The design optimization has limited due to certain reasons thus the efficiency can be improve by testing different coolents instead of water. Thus in this work a car radiator has been optimized having there thermal performance using different coolant. For the based fluid, a mixture of water and water with Al2O3 and CuO particles of concentration 0.3% were added to the base fluid and then evaluate the heat transfer characteristics of the fluid. This objective of the present paper is “to evaluate the performance of the heat transfer characteristics of water/anti-freezing based fluid as a coolant for car radiator”. For the based fluid, a mixture of water and water with Al2O3 and CuO particles of concentration 0.3% were added to the base fluid and then evaluate the heat transfer characteristics of the fluid.

Copyright & License

Copyright © 2026 Authors retain the copyright of this article. This article is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

BibTeX

@article{145439,
        author = {Rohit Kumar Namdeo and K.K. Jain},
        title = {Performance evaluation of different coolants used in car radiator: A Finite Element Analysis},
        journal = {International Journal of Innovative Research in Technology},
        year = {},
        volume = {4},
        number = {10},
        pages = {72-81},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=145439},
        abstract = {In automobile industry uninterrupted increased the need of high performance, best economy, optimum design of engine. Radiator is used like a cooling component of engine, and mostly water is used as coolant. In liquid-cooled system, heat is detached via coolant mixing in the radiator. The coolant is flow through pumps and the heat is carried away via radiator. Optimization of design and size of radiator is necessary for the efficient cooling rate.
The design optimization has limited due to certain reasons thus the efficiency can be improve by testing different coolents instead of water. Thus in this work a car radiator has been optimized having there thermal performance using different coolant. For the based fluid, a mixture of water and water with Al2O3 and CuO particles of concentration 0.3% were added to the base fluid and then evaluate the heat transfer characteristics of the fluid.
	This objective of the present paper is “to evaluate the performance of the heat transfer characteristics of water/anti-freezing based fluid as a coolant for car radiator”. 
	For the based fluid, a mixture of water and water with Al2O3 and CuO particles of concentration 0.3% were added to the base fluid and then evaluate the heat transfer characteristics of the fluid.},
        keywords = {radiator, heat transfer rate, CFD, FEA approach},
        month = {},
        }

Cite This Article

Namdeo, R. K., & Jain, K. (). Performance evaluation of different coolants used in car radiator: A Finite Element Analysis. International Journal of Innovative Research in Technology (IJIRT), 4(10), 72–81.

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