@inproceedings{85e5c51f5f414c14acc1303218f84ecb,
title = "Application of high-resolution scheme in rotor flow simulation",
abstract = "In this paper, the accuracy and efficiency of some high-resolution schemes including Roe and AUSM-type (Advection Upstream Splitting Method) in rotor flow simulation are investigated. Unsteady compressible Reynolds-Averaged Navier-Stokes equations in absolute coordinate system are utilized to simulate the rotor flow with a cell-centered finite-volume scheme. Moving chimera-grid methodology, fully implicit dual-time stepping method and multi-grid method are implemented for the simulation. In order to improve the efficiency and stability, a Newton-like LU-SGS (Lower-Upper Symmetric-Gauss-Seidel) scheme with viscous correction is applied to sub-iteration of dual-time stepping method. The viscous flow around Caradonna rotors in hover and forward flight are simulated by using presented high resolutions.",
keywords = "Helicopter rotor, High-resolution scheme, Multi-grid method",
author = "Jianhua Xu and Wenping Song and Futian Xie",
year = "2010",
language = "英语",
isbn = "9781617820496",
series = "27th Congress of the International Council of the Aeronautical Sciences 2010, ICAS 2010",
pages = "569--575",
booktitle = "27th Congress of the International Council of the Aeronautical Sciences 2010, ICAS 2010",
note = "27th Congress of the International Council of the Aeronautical Sciences 2010, ICAS 2010 ; Conference date: 19-09-2010 Through 24-09-2010",
}