This study introduces an order-lifted inversion/retrieval method for implementing high-order
schemes within the framework of an unstructured-mesh-based finite-volume method. This …

Adjoint-based mesh adaptive methods are capable of distributing computational resources
to areas which are important for predicting an engineering output. In this paper, we develop …

Some recent progress of high-order methods in China Aerodynamics Research and
Development Center (CARDC) is reviewed in this paper, including the principals to design …

The DG/FV hybrid schemes developed in the authors' previous work were extended to solve
two-dimensional Navier–Stokes equations on arbitrary grids. For the viscous term, the well …

尽管以二阶精度格式为基础的计算流体力学(CFD) 方法和软件已经在航空航天飞行器设计中
发挥了重要的作用, 但是由于二阶精度格式的耗散和色散较大, 对于湍流, 分离等多尺度流动现象 …

The focus of this work is to investigate and to apply, for the first time, a very high-resolution
correction procedure via reconstruction (CPR) numerical discretization technique for the …

A high-order flux reconstruction (FR) scheme on unstructured hexahedral grids is coupled
with the localized artificial diffusivity (LAD) scheme for aiming at accurate simulation of shock …

In this paper, we present an adjoint-based mesh adaptation method for the
Reynoldsaveraged Navier-Stokes (RANS) Equations to minimize the output error. A dual …

The correction procedure via reconstruction (CPR) method is a discontinuous nodal
formulation unifying several well-known methods in a simple finite difference like manner …

The objective of the present work is to extend the adjoint-based error estimate and the
adaptive mesh refinement algorithm of the high-order CPR method to the 3D Navier-Stokes …