PERTANIKA JOURNAL OF SCIENCE AND TECHNOLOGY

 

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Structural Comparison of Naturally Aspirated and Turbocharged Diesel Engine for Steel and Aluminium Made Radiator: A Finite Element Study

Asad Munir, Muhammad Fauzinizam Razali, Nasir Iqbal and Muhammad Tahir Amin

Pertanika Journal of Science & Technology, Volume 31, Issue 1, January 2023

DOI: https://doi.org/10.47836/pjst.31.1.05

Keywords: Aluminium radiator, naturally aspirated, steel radiator, structural analysis, turbocharged

Published on: 3 January 2023

The current study is based on the structural analysis of radiators made of different materials to compare their effectiveness in the case of naturally aspirated and turbocharged diesel engines. For the analysis of the radiator structure, ABAQUS software was used. In the ABAQUS, static structural analysis was made to calculate the strength of the radiator. The said software is capable of calculating the strength of the radiator considering the boundary conditions (i.e., fixing at corners) as well as the loading conditions. It was observed that stresses generated while using an aluminium radiator were very high than those produced by steel radiators. According to the study, the following are the key findings for the steel and aluminium radiators. In the first case, while three corners were fixed, the steel radiator showed a deflection of 1.86 mm while aluminium exhibited 5.65 mm. However, in the second case in which the radiator had four fixed corners, the deflection of the steel radiator was 1.10 mm, while that of aluminium was 3.36 mm. Additionally, based on the deflections obtained from all investigations, it was found that radiators made of aluminium were more sensitive than those made of steel in both naturally aspirated and turbocharged applications. However, due to aluminium’s strong thermal conductivity, it is compatible with naturally aspirated engines in terms of thermal capacity. To combat turbocharged engine complications caused by high temperatures, such as thermal cracking, engine wear and tear, and so on, a steel-made radiator is more suitable than an aluminium radiator, hence mitigating the issues.

  • Aravindkumar, N., Vignesh, S., Kumaran, P., Kumar, C. N., Kumar, K. N., & Navin, B. (2021). Computational and numerical analysis of radiator with different tube structures and nano fluid as coolant. Materials Today: Proceedings, 45, 1481-1486. https://doi.org/10.1016/j.matpr.2020.07.605

  • Arora, N., & Gupta, M. (2020). An updated review on application of nanofluids in flat tubes radiators for improving cooling performance. Renewable and Sustainable Energy Reviews, 134, Article 110242. https://doi.org/10.1016/j.rser.2020.110242

  • Bowler, N. (2016). Springer series in measurement science and technology measurement and probability (Vol. 1). Springer.

  • Chahardoli, S., Attar, A. A., Ghorbanhosseini, S., & Marashi, S. M. H. (2021). Investigation of the bending and crushing for the light-weight structures used in vehicle’s radiator. Mechanics Based Design of Structures and Machines, 0(0), 1-17. https://doi.org/10.1080/15397734.2021.1967165

  • Chu, Y., Sun, L., & Li, L. (2019). Lightweight scheme selection for automotive safety structures using a quantifiable multi-objective approach. Journal of Cleaner Production, 241, Article 118316. https://doi.org/10.1016/j.jclepro.2019.118316

  • Dalkilic, A. S., Acikgoz, O., Ekici, E., & Wongwises, S. (2019). Determination of some domestic radiators’ thermal capacity numerically. Journal of Thermal Engineering, 5(4), 251-270. https://doi.org/10.18186/thermal.581754

  • Dzierzgowski, M. (2021). Verification and improving the heat transfer model in radiators in the wide change operating parameters. Energies, 14(20), Article 6543. https://doi.org/10.3390/en14206543

  • Elias, E., Paranjpe, S. R., Krishnasamy, K., Ganguli, D., Sutar, K., & Adimoolam, R. (2019). Study on corrosion inhibitors of eco-friendly radiator coolants. Journal of Mineral, Metal and Material Engineering, 5, 58-72. ResearchGate. https://doi.org/10.31437/2414-2115.2019.05.7

  • Gelis, K. (2021). Factorial experimental design for second law analysis of panel radiators as a function of radiator dimension. Journal of Building Engineering, 43, Article 102872. https://doi.org/10.1016/j.jobe.2021.102872

  • Gelis, K., & Akyurek, E. F. (2021). Entropy generation of different panel radiator types: Design of experiments using response surface methodology (RSM). Journal of Building Engineering, 41, Article 102369. https://doi.org/10.1016/j.jobe.2021.102369

  • Gudimetla, A., Gopinath, C., & Murty, K. L. N. (2012). Failure analysis of radiator fan blade of diesel locomotive engine with reverse engineering. International Journal of Engineering Research and Technology, 1(7), 1-10.

  • Habeeb, H. A., Mohan, A. E., Norani, N. A. M., Abdullah, M. A., & Harun, M. H. (2020). Analysis of engine radiator performance at different coolant concentrations and radiator materials. International Journal of Recent Technology and Engineering (IJRTE), 8(6), 2664-2669. https://doi.org/10.35940/ijrte.f7866.038620

  • Mo’minov, O. A., & O’tbosarov, S. R. (2021). Type of heating radiators, principles of operation and theoretical. JournalNX- A Multidisciplinary, 7(5), 299-303.

  • Ondriga, J., Zvolenský, P., & Hrcek, S. (2021). Application of technical diagnostics in the maintenance of the internal combustion engine of diesel multiple units 812 series. Transportation Research Procedia, 55, 637-644. https://doi.org/10.1016/j.trpro.2021.07.030

  • Pańcikiewicz, K., & Radomski, W. (2020). Lack of tightness analysis of concealed welded radiators. Engineering Failure Analysis, 114, Article 104579. https://doi.org/10.1016/j.engfailanal.2020.104579

  • Ramalingam, S., Dhairiyasamy, R., & Govindasamy, M. (2020). Assessment of heat transfer characteristics and system physiognomies using hybrid nanofluids in an automotive radiator. Chemical Engineering and Processing - Process Intensification, 150, Article 107886. https://doi.org/10.1016/j.cep.2020.107886

  • Ranganathan, L. (2019). Enhancement of Heat Transfer Using Nanoadditives in Automobile Radiator. International Journal of Research in Mechanical, Mechatronics and Automobile Engineering, 5(2), 76-84.

  • Roy, P. R., Hariram, V., & Subramanian, M. (2017a). Probabilistic finite element analysis of a heavy duty radiator under internal pressure loading. Journal of Engineering Science and Technology, 12(9), 2438-2452.

  • Roy, P. R., Hariram, V., & Subramanian, M. (2017b). Accelerating the product development of a commercial vehicle radiator using finite element analysis. International Journal of Vehicle Structures and Systems, 9(1), 7-10. https://doi.org/10.4273/ijvss.9.1.02

  • Sharma, M., Vishwakarma, P. N., Sharma, A., & Shubham, P. (2022). Performance Investigation of Copper and Aluminium Radiators for Lower HP Tractor Engines. Journal of Physics: Conference Series, 2178, Article 012011. https://doi.org/10.1088/1742-6596/2178/1/012011

  • Timelli, G., De Mori, A., & Haghayeghi, R. (2019). Reliability of a high-pressure die cast Al alloy radiator. Engineering Failure Analysis, 105, 87-97. https://doi.org/10.1016/j.engfailanal.2019.06.002

  • Vijayakumar, M. D., Dhinakaran, V., Sathish, T., Muthu, G., & Ram, P. M. B. (2020). Experimental study of chemical composition of aluminium alloys. Materials Today: Proceedings, 37, 1790-1793. https://doi.org/10.1016/j.matpr.2020.07.391

  • Wani, K., Sose, K., Shitole, M., Kokad, P., & Patil, N. (2019). Basics of Radiator and Improvement Techniques. International Journal of Innovative Science and Research Technology, 4(3), 785-787.

  • Zainy, M. (2021). Design of an additively manufactured automotive radiator in formula student. Bachelor’s degree dissertation, Swansea University, United Kingdom. https://doi.org/10.13140/RG.2.2.21614.95044

ISSN 0128-7680

e-ISSN 2231-8526

Article ID

JST-3480-2022

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