... negatively buoyant flow baffle shroud One approach to adding or extracting thermal energy to solar water storage tanks, or thermal stores, is to circulate fluid through heat exchanger(s) immersed directly in the storage fluid. Typically these heat exchangers are coiled tubes, and are placed...

...Sandra K. S. Boetcher; F. A. Kulacki; Jane H. Davidson A numerical simulation of transient two-dimensional negatively buoyant flow into a straight baffle situated below an isothermal circular cylinder in an initially isothermal enclosure is presented for both an adiabatic and a highly conducting...