@inproceedings{7bdbf7d65bee4f3fb4214377ed7a5c0d,
title = "Simulation of 3D multistage axial compressor using a fully conservative sliding boundary condition",
abstract = "Multistage 3D steady and unsteady viscous computations are conducted for a transonic axial compressor with an IGV, rotor and stator blade row. A fully conservative sliding technique is developed with high order shock capturing schemes to better capture the interaction between stationary and rotating blade row. A 1/7th annulus is used for the unsteady simulation with a phase lag BC. For comparison purpose, a steady simulation of the same multistage compressor with single blade passage is performed using the mixing plane approach. It is shown that the sliding BC captures wake propagation very well in the interaction between blade rows. The unsteady multistage simulation using sliding BC and phase lag BC predicts almost identical loading distribution to the steady state simulation at the mid-span, but have significant loading distribution difference at tip section.",
author = "Hongsik Im and Xiangying Chen and Gecheng Zha",
note = "Copyright: Copyright 2020 Elsevier B.V., All rights reserved.; ASME 2011 International Mechanical Engineering Congress and Exposition, IMECE 2011 ; Conference date: 11-11-2011 Through 17-11-2011",
year = "2011",
doi = "10.1115/imece2011-62049",
language = "English (US)",
isbn = "9780791854921",
series = "ASME 2011 International Mechanical Engineering Congress and Exposition, IMECE 2011",
publisher = "American Society of Mechanical Engineers (ASME)",
number = "PARTS A AND B",
pages = "1321--1330",
booktitle = "Fluids and Thermal Systems; Advances for Process Industries",
edition = "PARTS A AND B",
}