Underlying physics of mixing efficiency for shear-forced, stratified turbulence
We study three types of homogeneous, shear-forced, stably stratified turbulence in a triply
periodic domain over a wide range of stratification strengths. The shear forcings correspond …
periodic domain over a wide range of stratification strengths. The shear forcings correspond …
Drag enhancement by the addition of weak waves to a wave-current boundary layer over bumpy walls
We present direct numerical simulation results of a wave-current boundary layer in a current-
dominated flow regime (wave driven to steady current ratio of 0.34) over bumpy walls for …
dominated flow regime (wave driven to steady current ratio of 0.34) over bumpy walls for …
Implied models approach for turbulence model form physics-based uncertainty quantification
KS Klemmer, ME Mueller - Physical Review Fluids, 2021 - APS
Model form uncertainty arises from physical assumptions made in constructing models either
to model physical processes that are not well understood or to reduce the physical …
to model physical processes that are not well understood or to reduce the physical …
[图书][B] Direct Numerical Simulations of Wave-Current Interactions Over Bumpy Walls
AL Patil - 2023 - search.proquest.com
Turbulence in estuarine bottom boundary layers influences a variety of biological and
anthropogenic activities by driving the hydrodynamics and morphodynamic response of …
anthropogenic activities by driving the hydrodynamics and morphodynamic response of …
[图书][B] A First Complete Approach to Address Model Error in Computational Turbulent Heat Transfer
R Wiser - 2023 - search.proquest.com
The challenge of turbulent heat flux has plagued the CFD modeling community for decades.
A systemic dearth of adequate data has forced modelers to heavily rely on intuition and ad …
A systemic dearth of adequate data has forced modelers to heavily rely on intuition and ad …
Physics-Based Uncertainty Quantification for Turbulent Flows
KS Klemmer - 2022 - search.proquest.com
Abstract Model form uncertainty arises from physical assumptions made in constructing
models either to model physical processes that are not well understood or to reduce …
models either to model physical processes that are not well understood or to reduce …