Three-dimensional vortex formation on a heaving low-aspect-ratio wing: Computations and experiments

Anderson, 1984 Ashraf, 2011, Reynolds number, thickness and camber effects on flapping airfoil propulsion, Journal of Fluids and Structures, 27, 145, 10.1016/j.jfluidstructs.2010.11.010 Blondeaux, 2005, Numerical experiments on flapping foils mimicking fish-like locomotion, Physics of Fluids, 17, 10.1063/1.2131923 Buchholz, 2006, On the evolution of the wake structure produced by a low-aspect-ratio pitching panel, Journal of Fluid Mechanics, 546, 433, 10.1017/S0022112005006865 Calderon, D.E., Wang, Z.J., Gursul, I., June 2010. Effect of wing geometry on the lift of a plunging finite wing. AIAA Paper 2010-4459. Carr, 1988, Progress in analysis and prediction of dynamic stall, Journal of Aircraft, 25, 6, 10.2514/3.45534 Choudhuri, 1994, Two-dimensional unsteady leading-edge separation on a pitching airfoil, AIAA Journal, 32, 673, 10.2514/3.12040 Dong, 2006, Wake topology and hydrodynamic performance of low-aspect-ratio flapping foils, Journal of Fluid Mechanics, 566, 309, 10.1017/S002211200600190X Ekaterinaris, 1997, Computational prediction of airfoil dynamic stall, Progress in Aerospace Sciences, 33, 759, 10.1016/S0376-0421(97)00012-2 Freymuth, 1989, Visualizing the connectivity of vortex systems for pitching wings, Journal of Fluids Engineering, 111 Freymuth, 1986, Visualization of wing tip vortices in accelerating and steady flow, Journal of Aircraft, 23, 730, 10.2514/3.45371 Freymuth, 1986, The wing tip vortex system in a starting flow, Zeitschrift für Flugwissenschaften und Weltraumforschung, 10, 116 Gaitonde, 1999, Practical aspects of higher-order numerical schemes for wave propagation phenomena, International Journal for Numerical Methods in Engineering, 45, 1849, 10.1002/(SICI)1097-0207(19990830)45:12<1849::AID-NME657>3.0.CO;2-4 Gaitonde, D., Visbal, M., 1998. High-Order Schemes for Navier–Stokes Equations: Algorithm and Implementation into FDL3DI. Technical Report AFRL-VA-WP-TR-1998-3060. Air Force Research Laboratory, Wright-Patterson AFB. Gaitonde, D., Visbal, M., 1999. Further Development of a Navier–Stokes Solution Procedure Based on Higher-Order Formulas. AIAA Paper 99-0557, January. Garmann, D.J., Visbal, M.R., Orkwis, P.D., 2012. Three-dimensional flow structure and aerodynamic loading on a low-aspect-ratio revolving wing. AIAA Paper 2012-3277, June. Hunt, J.C.R., Wray, A.A., Moin, P., 1988. Eddies, stream, and convergence zones in turbulent flows. Center for Turbulence Research Report CTR-S88. Jaworski, 2012, High-order simulations of low Reynolds number membrane airfoils under prescribed motion, Journal of Fluids and Structures, 31, 49, 10.1016/j.jfluidstructs.2012.04.003 Jeong, 1995, On the identification of a vortex, Journal of Fluid Mechanics, 285, 69, 10.1017/S0022112095000462 Lele, 1992, Compact finite difference schemes with spectral-like resolution, Journal of Computational Physics, 103, 16, 10.1016/0021-9991(92)90324-R Mathew, 2003, An explicit filtering method for LES of compressible flows, Physics of Fluids, 15, 2279, 10.1063/1.1586271 McCroskey, 1982, Unsteady airfoils, Annual Review of Fluid Mechanics, 14, 285, 10.1146/annurev.fl.14.010182.001441 Morgan, P., Visbal, M., Rizzetta, D., 2002. A Parallel High-Order Flow Solver for Large-Eddy and Direct Numerical Simulation. AIAA Paper 2002-3123, June. Mueller, T., 1985. Low Reynolds Number Vehicles. AGARDograph No. 288. Sherer, S., Visbal, M. 2004. Implicit Large Eddy Simulations Using a High-order Overset Grid Solver. AIAA Paper 2004-2530, June. Shyy, 2008 Steger, 1978, Implicit finite-difference simulation of flow about arbitrary two-dimensional geometries, AIAA Journal, 16, 679, 10.2514/3.7377 Stolz, 1999, An approximate deconvolution procedure for large-eddy simulation, Physics of Fluids, 11, 1699, 10.1063/1.869867 Taira, 2009, Three-dimensional flows around low-aspect-ratio flat-plate wings at low Reynolds numbers, Journal of Fluid Mechanics, 623, 187, 10.1017/S0022112008005314 Torres, 2004, Low-aspect-ratio wing aerodynamics at low Reynolds numbers, AIAA Journal, 42, 865, 10.2514/1.439 Trizila, 2011, Low-Reynolds-number aerodynamics of a flapping rigid flat plate, AIAA Journal, 49, 806, 10.2514/1.J050827 Vinokur, 1974, Conservation equations of gasdynamics in curvilinear coordinate systems, Journal of Computational Physics, 14, 105, 10.1016/0021-9991(74)90008-4 Visbal, M. 1991. On the Formation and Control of the Dynamic Stall Vortex on a Pitching Airfoil. AIAA Paper 1991-0006, January. Visbal, 2009, High-fidelity simulation of transitional flows past a plunging airfoil, AIAA Journal, 47, 2685, 10.2514/1.43038 Visbal, 2011, Numerical investigation of deep dynamic stall of a plunging airfoil, AIAA Journal, 49, 2152, 10.2514/1.J050892 Visbal, M., 2011b. Three-dimensional Flow Structure on a Heaving Low-aspect-ratio Wing. AIAA Paper 2011-219, January. Visbal, 1999, High-order accurate methods for complex unsteady subsonic flows, AIAA Journal, 37, 1231, 10.2514/2.591 Visbal, 2001, Very high-order spatially implicit schemes for computational acoustics on curvilinear meshes, Journal of Computational Acoustics, 9, 1259, 10.1142/S0218396X01000541 Visbal, 2002, On the use of high-order finite-difference schemes on curvilinear and deforming meshes, Journal of Computational Physics, 181, 155, 10.1006/jcph.2002.7117 Visbal, M., Morgan, P., Rizzetta, D. 2003. An Implicit LES Approach Based on High-Order Compact Differencing and Filtering Schemes. AIAA Paper 2003-4098, June. Visbal, 2002, Large-eddy simulation on curvilinear grids using compact differencing and filtering schemes, Journal of Fluids Engineering, 124, 836, 10.1115/1.1517564 Visbal, 1989, Investigation of the flow structure around a rapidly pitching airfoil, AIAA Journal, 27, 1044, 10.2514/3.10219 Von Ellenrieder, 2003, Flow structures behind a heaving and pitching finite-span wing, Journal of Fluid Mechanics, 490, 129, 10.1017/S0022112003005408 Yilmaz, 2010, Scaling of flow separation on a pitching low aspect ratio plate, Journal of Fluids and Structures, 26, 1034, 10.1016/j.jfluidstructs.2010.07.003 Yilmaz, 2009, Three-Dimensional Flow Structure on a Maneuvering Wing, Experiments in Fluids, 48, 539, 10.1007/s00348-009-0772-9