热驱动转动环中斜压波相互作用的PIV和LDV测量

PIV- and LDV- measurements of baroclinic wave interactions in a thermally driven rotating annulus U. Harlander, Th.v. Larcher, K. Alexandrov, and C. Egbers Department of Aerodynamics and Fluid Mechanics, BTU Cottbus October 7, 2008 EULAG 1 Experimental setup 2 Equations and boundary conditions 3 Regime Transitions 4 Data processing 5 Recent results Frame co-rotating with cylinder Frame co-rotating with wave LDA observations 6 Numerical simulations with EULAG 7 Outlook