Broadband pressure spectra induced by unsteady flow in axial turbine
X Duan, J Jing, X Zhang, J Cheng, J Li - International Journal of …, 2024 - Elsevier
Stochastic pressure fluctuations induced by complex anisotropic turbulence inside
turbomachinery currently dominate broadband structural vibration and radiation noise …
turbomachinery currently dominate broadband structural vibration and radiation noise …
An efficient sliding mesh interface method for high-order discontinuous Galerkin schemes
Sliding meshes are a powerful method to treat deformed domains in computational fluid
dynamics, where different parts of the domain are in relative motion. In this paper, we …
dynamics, where different parts of the domain are in relative motion. In this paper, we …
A framework for high-fidelity particle tracking on massively parallel systems
Particle-laden flows occur in a wide range of disciplines, from atmospheric flows to
renewable energy to turbomachinery. They generally pose a challenging environment for …
renewable energy to turbomachinery. They generally pose a challenging environment for …
Large eddy simulation of a low-pressure turbine cascade with turbulent end wall boundary layers
C Morsbach, M Bergmann, A Tosun, BF Klose… - Flow, Turbulence and …, 2024 - Springer
We present results of implicit large eddy simulation (LES) and different Reynolds-averaged
Navier–Stokes (RANS) models of the MTU 161 low pressure turbine at an exit Reynolds …
Navier–Stokes (RANS) models of the MTU 161 low pressure turbine at an exit Reynolds …
Data-integrated uncertainty quantification for the performance prediction of iced airfoils
Airfoil icing is a severe safety hazard in aviation and causes power losses on wind turbines.
The precise shape of the ice formation is subject to large uncertainties, so uncertainty …
The precise shape of the ice formation is subject to large uncertainties, so uncertainty …
[PDF][PDF] An intrinsic filter-based mixed subgrid-scale model for LES of incompressible wall-bounded turbulent flows
According to the past numerical experiments, with a regular LES mesh, implicit large eddy
simulations (ILES) based on the split-form discontinuous Galerkin spectral element methods …
simulations (ILES) based on the split-form discontinuous Galerkin spectral element methods …