Large eddy simulation of aircraft at affordable cost: a milestone in computational fluid dynamics
While there have been numerous applications of large eddy simulations (LES) to complex
flows, their application to practical engineering configurations, such as full aircraft models …
flows, their application to practical engineering configurations, such as full aircraft models …
A low-dissipation finite element scheme for scale resolving simulations of turbulent flows
The present work extends the conservative convective scheme proposed by Charnyi et
al.(2017)[13], originally formulated for mixed finite elements and tested in laminar flows, to …
al.(2017)[13], originally formulated for mixed finite elements and tested in laminar flows, to …
On the flow past a circular cylinder from critical to super-critical Reynolds numbers: Wake topology and vortex shedding
Large-eddy simulations (LES) of the flow past a circular cylinder are used to investigate the
flow topology and the vortex shedding process at Reynolds numbers Re= 2.5× 10 5-8.5× 10 …
flow topology and the vortex shedding process at Reynolds numbers Re= 2.5× 10 5-8.5× 10 …
Unsteady forces on a circular cylinder at critical Reynolds numbers
It is well known that the flow past a circular cylinder at critical Reynolds number combines
flow separation, turbulence transition, reattachment of the flow, and further turbulent …
flow separation, turbulence transition, reattachment of the flow, and further turbulent …
Nasal sprayed particle deposition in a human nasal cavity under different inhalation conditions
Deposition of polydisperse particles representing nasal spray application in a human nasal
cavity was performed under transient breathing profiles of sniffing, constant flow, and breath …
cavity was performed under transient breathing profiles of sniffing, constant flow, and breath …
A framework for characterizing structural uncertainty in large-eddy simulation closures
Motivated by the sizable increase of available computing resources, large-eddy simulation
of complex turbulent flow is becoming increasingly popular. The underlying filtering …
of complex turbulent flow is becoming increasingly popular. The underlying filtering …
A robust phase-field method for two-phase flows on unstructured grids
A phase-field method for unstructured grids that is accurate, conservative, and robust is
proposed in this work. The proposed method also results in bounded transport of volume …
proposed in this work. The proposed method also results in bounded transport of volume …
[PDF][PDF] Large-eddy simulation of practical aeronautical flows at stall conditions
The present study examines the performance of wall-modeled large-eddy simulation in flows
over realistic aircraft geometry using state-of-the-art methodologies for lowdissipation LES …
over realistic aircraft geometry using state-of-the-art methodologies for lowdissipation LES …
[图书][B] Model concepts for coupling free flow with porous medium flow at the pore-network scale: from single-phase flow to compositional non-isothermal two-phase …
K Weishaupt - 2020 - elib.uni-stuttgart.de
Coupled systems of free flow adjacent to a porous medium are pervasive in technical,
biological and environmental contexts. Evaporation from soils is driven by interfacerelated …
biological and environmental contexts. Evaporation from soils is driven by interfacerelated …
Wall‐modeled large‐eddy simulation in a finite element framework
This work studies the implementation of wall modeling for large‐eddy simulation in a finite
element context. It provides a detailed description of how the approach used by the finite …
element context. It provides a detailed description of how the approach used by the finite …