Unsteady Transonic Airfoil Flow Simulations using High-Order WENO Schemes Export

@incollection{Klioutchnikov2008Unsteady, abstract = {The flow over a supercritical airfoil in the transonic regime contains a lot of complex physical phenomena and interactions. High demands are made on the numerical model for an accurate numerical investigation of such a flow type. High-order (N ≥ 5) WENO (Weighted Essentially Nonoscillatory) schemes are appropriate for the numerical simulation of transonic flows, as they have the capability to capture shocks, resolve vortices, and predict their interactions. A high-order finite difference WENO scheme is applied to simulate the unsteady flow over the supercritical BAC3-11 [1] airfoil. The numerical results are compared with experiments carried out in a transonic shock tube and found in good agreement with the experimental data. The influences of Ma and Re number are studied.}, author = {Klioutchnikov, I. and Ballmann, J. and Oliver, H. and Hermes, V. and Alshabu, A.}, citeulike-article-id = {2349843}, citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-540-75712-2_61}, doi = {10.1007/978-3-540-75712-2_61}, journal = {Hyperbolic Problems: Theory, Numerics, Applications}, keywords = {bac311, dns, propagation, rwth, transonic, wave}, pages = {617--624}, posted-at = {2008-02-07 17:27:00}, priority = {2}, title = {Unsteady Transonic Airfoil Flow Simulations using High-Order WENO Schemes}, url = {http://dx.doi.org/10.1007/978-3-540-75712-2_61}, year = {2008} }

TY - CHAP ID - Klioutchnikov2008Unsteady L3 - citeulike-article-id:2349843 N2 - The flow over a supercritical airfoil in the transonic regime contains a lot of complex physical phenomena and interactions. High demands are made on the numerical model for an accurate numerical investigation of such a flow type. High-order (N ≥ 5) WENO (Weighted Essentially Nonoscillatory) schemes are appropriate for the numerical simulation of transonic flows, as they have the capability to capture shocks, resolve vortices, and predict their interactions. A high-order finite difference WENO scheme is applied to simulate the unsteady flow over the supercritical BAC3-11 [1] airfoil. The numerical results are compared with experiments carried out in a transonic shock tube and found in good agreement with the experimental data. The influences of Ma and Re number are studied. JF - Hyperbolic Problems: Theory, Numerics, Applications EP - 624 TI - Unsteady Transonic Airfoil Flow Simulations using High-Order WENO Schemes SP - 617 KW - bac311 KW - dns KW - propagation KW - rwth KW - transonic KW - wave AU - Klioutchnikov, I AU - Ballmann, J AU - Oliver, H AU - Hermes, V AU - Alshabu, A PY - 2008/// UR - http://dx.doi.org/10.1007/978-3-540-75712-2_61 ER -