Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Normann Krimmelbein"'
Publikováno v:
AIAA AVIATION 2022 Forum.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e53ad185cb7337b18ac35f9a68450899
https://doi.org/10.2514/6.2022-3678
https://doi.org/10.2514/6.2022-3678
Publikováno v:
AIAA Journal. 58:1506-1517
A transition transport model for unstructured computational fluid dynamics is presented, which is based on a stability-based semi-empirical criterion including convection effects. To be compatible ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6c4609a844f6470a7f517b7299d7067
https://doi.org/10.2514/1.j058762
https://doi.org/10.2514/1.j058762
Autor:
Normann Krimmelbein, Andreas Krumbein
A Reynolds-averaged Navier-Stokes solver has been equipped with two different transition prediction and modeling techniques for automatic transition prediction on general three-dimensional geometrical configurations. The first technique is a streamli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::381c4842fe7e1b52d75374bad75ce6a2
https://doi.org/10.1016/j.ast.2021.107043
https://doi.org/10.1016/j.ast.2021.107043
Autor:
Andreas Krumbein, Normann Krimmelbein
Publikováno v:
Notes on Numerical Fluid Mechanics and Multidisciplinary Design ISBN: 9783030795603
Temperature sensitive paint images from a wind tunnel campaign for the CRM-NLF geometry are used to extract experimental transition lines to be used to determine critical N-factors based on incompressible and compressible linear stability theory. Bas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8bbe5fd7ea22cd826a514845b832237d
https://doi.org/10.1007/978-3-030-79561-0_19
https://doi.org/10.1007/978-3-030-79561-0_19
In the present work the extension of a recently published transition modeling approach is proposed. In the modified variant of the approach, compressibility effects up to an onflow Mach number of 1...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b130126bae1ee23093e575936bfb2474
https://doi.org/10.2514/1.j059892
https://doi.org/10.2514/1.j059892
Publikováno v:
Journal of Aircraft. 55:1641-1654
Two crossflow transition prediction approaches, the local C1-based approach and the local helicity-based approach, have been implemented into a Reynolds-stress-based transition transport model of t...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d0fdfb5992ecd92096f4fbe45c64ac3
https://doi.org/10.2514/1.c034586
https://doi.org/10.2514/1.c034586
Publikováno v:
AIAA Journal. 56:146-157
A γ−Reθt transition transport model has been coupled with the SSG/LRR-ω differential Reynolds stress model to form a new transition and turbulence model containing nine transport equations. The aim...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09dad9dae4b5dcbb6c4cb99c5936608e
https://doi.org/10.2514/1.j056167
https://doi.org/10.2514/1.j056167
Publikováno v:
2018 AIAA Aerospace Sciences Meeting.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6e094b7d02102925355a66b05e41eba
https://doi.org/10.2514/6.2018-0030
https://doi.org/10.2514/6.2018-0030