Dynamics of three-dimensional shock-wave/boundary-layer interactions
Advances in measuring and understanding separated, nominally two-dimensional (2D)
shock-wave/turbulent-boundary-layer interactions (STBLI) have triggered recent campaigns …
shock-wave/turbulent-boundary-layer interactions (STBLI) have triggered recent campaigns …
Review of the high-order TENO schemes for compressible gas dynamics and turbulence
L Fu - Archives of Computational Methods in Engineering, 2023 - Springer
For compressible flow simulations involving both turbulence and shockwaves, the
competing requirements render it challenging to develop high-order numerical methods …
competing requirements render it challenging to develop high-order numerical methods …
Velocity transformation for compressible wall-bounded turbulent flows with and without heat transfer
In this work, a transformation, which maps the mean velocity profiles of compressible wall-
bounded turbulent flows to the incompressible law of the wall, is proposed. Unlike existing …
bounded turbulent flows to the incompressible law of the wall, is proposed. Unlike existing …
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 …
Direct numerical simulation of a hypersonic transitional boundary layer at suborbital enthalpies
A Mach-10 hypersonic boundary layer of air overriding a cold, isothermal, non-catalytic flat
wall, and with a stagnation enthalpy of in semi-local viscous units, lead to air dissociation in …
wall, and with a stagnation enthalpy of in semi-local viscous units, lead to air dissociation in …
Machine learning building-block-flow wall model for large-eddy simulation
A wall model for large-eddy simulation (LES) is proposed by devising the flow as a
combination of building blocks. The core assumption of the model is that a finite set of simple …
combination of building blocks. The core assumption of the model is that a finite set of simple …
Non-Boussinesq subgrid-scale model with dynamic tensorial coefficients
A major drawback of Boussinesq-type subgrid-scale stress models used in large-eddy
simulations is the inherent assumption of alignment between large-scale strain rates and …
simulations is the inherent assumption of alignment between large-scale strain rates and …
General method for determining the boundary layer thickness in nonequilibrium flows
While the computation of the boundary-layer thickness is straightforward for canonical
equilibrium flows, there are no established definitions for general nonequilibrium flows. In …
equilibrium flows, there are no established definitions for general nonequilibrium flows. In …
A fifth-order low-dissipation discontinuity-resolving TENO scheme for compressible flow simulation
For compressible flows characterized by a wide range of flow length scales and
discontinuities, it is still an open challenge to design the optimal schemes, which resolve the …
discontinuities, it is still an open challenge to design the optimal schemes, which resolve the …
An immersed boundary method for wall-modeled large-eddy simulation of turbulent high-Mach-number flows
The excessive computational resource requirements for direct numerical simulation (DNS)
and wall-resolved large eddy simulation (LES) make these methods intractable for …
and wall-resolved large eddy simulation (LES) make these methods intractable for …