• Vikas Kumar Singh
• Poonam Wankhede

In order to maintain the temperature of the fin-tube heat exchangers, this will show potential applications in aero engines for their high efficiency and security as compared with other types of heat exchangers used in different areas, heat exchangers used in aero engines are more compact and it is at much higher temperatures and larger temperature differences. In this work tube type heat exchangers are selected for the present research it has a plain finned tube configuration. Hot air coming from compressor flows across the tube bank while cold fluid that may be fuel oil flows inside the tubes. In this work, three different steel alloy materials were used for the manufacturing of heat exchanger that is GH2132, N07750 and N07718 and the heat transfer rate as well as heat transfer coefficient. N07718 shows the maximum heat transfer in between all considered materials.

heat exchanger, fin tube type, steel alloys, heat transfer rate, staggered arrangement

"EFFECT OF DIFFERENT MATERIALS AND CFD ANALYSIS OF FIN TUBE TYPE HEAT EXCHANGER USED IN AERO ENGINES", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 3, page no.504-514, March-2019, Available :http://www.jetir.org/papers/JETIR1903D79.pdf

"EFFECT OF DIFFERENT MATERIALS AND CFD ANALYSIS OF FIN TUBE TYPE HEAT EXCHANGER USED IN AERO ENGINES", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 3, page no. pp504-514, March-2019, Available at : http://www.jetir.org/papers/JETIR1903D79.pdf