Parihar, Prashant Udaysinh2025-01-072023-03-01http://ir.iitd.ac.in/handle/123456789/6361enInvestigation of gas liquid flowPressure drop hysteresisDynamic liquid hold upReactor model for TBRMass balance for gas phaseVariation of gas temperatureHydrodynamics of three phase radial flow reactor experiments and reactor model for hydroprocessingThesis