Aashna Raj

About me

I am a Mechanical Engineer with a passion for understanding the intricate dynamics of fluid flow and heat transfer phenomena. In 2022, I successfully completed my PhD in Mechanical Engineering, where my research delved deep into the fascinating world of magnetorheological grease.

Following the completion of my thesis, I briefly ventured into the realm of heat transfer, exploring PCM-based triplex tube heat exchangers. As I embarked on a postdoctoral position in Sweden in January 2023, I have been involved in investigating hydrogen transport within pipelines, a crucial endeavor in the pursuit of sustainable energy solutions. My work here blends my expertise in fluid dynamics with the pressing need for innovative solutions in the field of renewable energy.

‪Google Scholar‬ External link.

Publications

1. Article in JournalConfigurational Assessment of Solidification Performance in a Triplex-Tube Heat Exchanger Filled with Composite Phase Change Material External link.Alam. M.T, Raj. A, Singh. L.K, Gupta. A.K

Part of: Applied Thermal Engineering, 25 July 2023, 30(B): 120814

2. Article in JournalStudy of Magnetorheological Grease Flow in a Double Restriction Seal Configuration | J. Tribol. | ASME Digital Collection External link.Raj. A, Sarkar. C, Kumar. P, Pathak. M

Part of: Journal of Tribology, May 2023, 145(5): 054401

3. Article in JournalInvestigation of magnetorheological grease flow under the influence of a magnetic field - ScienceDirect External link.Raj. A, Sarkar. C, Kumar. P, Pathak. M

Part of: Journal of Molecular Liquids, 1 September 2022, 361: 119682

5. Article in JournalMagnetorheological Characterization of PTFE-Based Grease With MoS2 Additive at Different Temperatures External link.Raj. A, Sarkar. C, Pathak. M

Part of: IEEE Transactions on Magnetics, 2021, 57(7): 1-10