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pro vyhledávání: '"Matthias Schuff"'
To predict blade aerodynamic damping during the design phase, unsteady linearized CFD methods are commonly used as they offer a reasonable accuracy at acceptable computational costs. However, for moderate blade oscillation amplitudes, nonlinear aerod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::643cf26f4075bfc063d5c6b60d8889e3
https://doi.org/10.1115/1.0002468v
https://doi.org/10.1115/1.0002468v
Publikováno v:
Volume 7B: Structures and Dynamics.
Deflections at off-design conditions can change the aeroelastic behavior of turbomachinery blades significantly. Therefore, steady-state deformations at each operating point cannot be neglected and need to be captured by CFD-CSM coupling. The impleme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0659e9d792e1533010b99504f97aff7
https://doi.org/10.1115/gt2017-64027
https://doi.org/10.1115/gt2017-64027
Publikováno v:
High Performance Computing in Science and Engineering ´15 ISBN: 9783319246314
A weak and strong scaling study is presented which shows substantial improvements to the scalability of the CFD solver FLOWer by introducing a node-to-node MPI communication strategy. Furthermore, an overview of an extremely flexible and reusable CFD
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89197d83305ac4df8a6572ec6ed6302a
https://doi.org/10.1007/978-3-319-24633-8_31
https://doi.org/10.1007/978-3-319-24633-8_31
Autor:
Matthias Schuff, Jannik Reisberg
Publikováno v:
Volume 7C: Structures and Dynamics
Aero engines operate at a wide range of atmospheric conditions. In particular, changes of altitude and flight speed induce changes in total pressure and total temperature. During the design process and to enable the comparison of different operating
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::470561766e91c47a566618738adba044