TY - SER AU - P.K. Vijayan AU - A.W. Date TI - Experimental and theoretical investigations on the steady-state and transient behaviour of a thermosyphon with throughflow in a figure-of-eight loop SN - 0017-9310 KW - Steady-State KW - Thermosyphon KW - Figure-of-Eight Loop N2 - This paper deals with experimental and theoretical investigations on a thermosyphon with throughflow in a figure-of-eight loop. The one-dimensional energy and momentum conservation equations are solved with suitable assumptions and analytical solutions are obtained for the steady-state case for different throughflow inlet and outlet points. The steady-state flow rates obtained with hot and cold leg injections are compared. Comparison of predicted steady-state flow rates with experimental data shows agreement within ±15%. The transient behaviour has been obtained numerically using the finite difference method and compared with experimental data UR - https://www.sciencedirect.com/science/article/pii/001793109090005F ER -