WCNS schemes and some recent developments

Y Chen, X Deng - Advances in Aerodynamics, 2024 - Springer
Weighted compact nonlinear schemes (WCNS) are a family of nonlinear shock capturing
schemes that are suitable for solving problems with discontinuous solutions. The schemes …

Assessment of turbulence models for the boundary layer transition flow simulation around a hydrofoil

C Ye, F Wang, C Wang, BPM van Esch - Ocean Engineering, 2020 - Elsevier
Boundary layer transition is a typical phenomenon in flows around hydrofoils and has a
large influence on the hydrodynamic characteristics such as lift & drag, and vortex shedding …

Simulations of transition and separation past a wind-turbine airfoil near stall

W Cui, Z **ao, X Yuan - Energy, 2020 - Elsevier
The transition has an important effect on the aerodynamic performance and energy
consumption of the wind turbine. When the angle of attack is sufficiently large, separation …

Aero-optical and aero-heating effects of supersonic turbulent boundary layer with a tangential wall-injection film

XW Sun, XL Yang, W Liu - Physics of Fluids, 2021 - pubs.aip.org
Film cooling via tangential wall injection is universally employed to alleviate serious
aerodynamic heating of the optical window in high-speed target-seeking vehicles; …

[HTML][HTML] Application of a Novel High-Order WENO Scheme in LES Simulations

S Zhang, D Zhong, H Wang, X Wu, N Ge - Applied Sciences, 2024 - mdpi.com
Featured Application This study aims to extend the high-order WENO-ZQ scheme to large
eddy simulation methodologies. A high-order WENO-ZQ scheme is integrated into a three …

Coupling of Eddy-Viscosity-Scale Reynolds-Stress Model with an Algebraic Transition Model

S Wang, S Wang, J Cai, G Wang - AIAA Journal, 2024 - arc.aiaa.org
Attempts to extend a Reynolds-stress model (RSM) for transition flow simulations have
begun to cause concern in recent years based on the fact that the RSM has more potential …

Analyzing the near-wall behavior of the Langtry–Menter transition model

JA Carnes, JG Coder - Flow, Turbulence and Combustion, 2015 - Springer
The local-correlation laminar-turbulent transition model of Langtry and Menter has seen use
over a wide range of fluid dynamic flows. The model is often coupled to two-equation …

Predictions of HVAB Rotor in Hover Using Hybrid RANS/LES Methods

Q Zhao, C Sheng - AIAA Scitech 2021 Forum, 2021 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2021-0618. vid Aerodynamic
performance and flow physics of a Hover Validation and Acoustic Baseline (HVAB) rotor is …

Reconstruction of Two-Dimensional to Three-Dimensional Flow Transition Fields Using Neural Network-Based Generative Adversarial Networks

R Xu, S Gao, Z Wang, G ** - … Expo: Power for …, 2024 - asmedigitalcollection.asme.org
Flow transition is a common phenomenon in fluid dynamics, widely observed, particularly in
scientific and technological fields such as turbomachine. However, accurately measuring …

[PDF][PDF] A Local Correlation-Based Algebraic Transition Model with Compressibility and Crossflow Correction

R **e, W Sang - Proc. Of the 32nd Congress of the International Council …, 2021 - icas.org
LCTMs are now commonly used in RANS solvers for predicting laminar-turbulent transition.
In 2020, an algebraic LCTM called BCM was proposed. Results of the BCM model exhibit …