Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Manuel A. Gageik"'
Publikováno v:
Aerospace Science and Technology. 81:65-77
In transonic airfoil flow, pressure waves are generated mainly at the trailing edge and in the case of a shock in the region of the shock/boundary layer interaction. Depending on the Mach number, these waves lead to oscillating shock waves and an uns
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b92e50cca970abab846b04ba62cc9d6
https://doi.org/10.1016/j.ast.2018.05.011
https://doi.org/10.1016/j.ast.2018.05.011
Publikováno v:
Computers & Fluids. 122:153-164
For the method of a Direct Numerical Simulation (DNS), a mesh study of the transonic flow around the well known NACA 0012 airfoil at a moderate Reynolds number of R e c = 5 · 10 5 is presented. The three-dimensional Navier–Stokes equations for an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e273a55c2e43e5fdb95bac631b3301d9
https://doi.org/10.1016/j.compfluid.2015.08.030
https://doi.org/10.1016/j.compfluid.2015.08.030
Publikováno v:
Notes on Numerical Fluid Mechanics and Multidisciplinary Design ISBN: 9783319272788
Tonal noise phenomenon is studied by Direct Numerical Simulation of the sub- and transonic flow around the symmetric NACA 0012 airfoil. A fifth-order Weighted Essentially Non-Oscillatory and a fourth-order explicit Runge-Kutta scheme are utilized. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b97f169d86b4fdc5c93c1b866bc5766e
https://doi.org/10.1007/978-3-319-27279-5_62
https://doi.org/10.1007/978-3-319-27279-5_62
Publikováno v:
Experiments in Fluids. 56
An investigation of pressure waves in compressible subsonic and transonic flow around a generic airfoil is performed in a modified shock tube. New comprehensive results are presented on pressure waves in compressible flow. For the first time, the inf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a349b9666ea57ccc41cc820c7bc45cc3
https://doi.org/10.1007/s00348-015-2009-4
https://doi.org/10.1007/s00348-015-2009-4
Publikováno v:
29th International Symposium on Shock Waves 1 ISBN: 9783319168340
In shock tubes, driver and driven section are usually separated by a diaphragm, which produces nearly ideal shock waves due to its instant rapture. However, known disadvantages of diaphragms motivate the investigation of diaphragmless shock tubes. On
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5b725f3adc7cba9c92ce59d2aa43070
https://doi.org/10.1007/978-3-319-16835-7_55
https://doi.org/10.1007/978-3-319-16835-7_55