Browsing Research publications by Author "Luo, X"
Now showing items 1-6 of 6
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Development of a New Factor for Hot Gas Ingestion Through Rim Seal
Liu, D; Tao, Z; Luo, X; Wu, Hongwei; Yu, X (2015-12-04)This article presents a further investigation on the mechanism of hot gas ingestion by exploring the ingress with complicated cavity generated by the rotor-mounted cylinder protrusion. During the experiment, a cavity with ... -
Experimental Investigation of Heat Transfer in a Rotor-Stator Cavity with Cooling Air Inlet at Low Radius
Luo, X; Wang, L; Zhao, X; Xu, G; Wu, Hongwei (2014-09-30)This article presents an experimental investigation of the heat transfer characteristics in a typical rotor–stator system with cooling air inlet at low radius under different dimensionless flow rate (CW) ranges from 1.32 ... -
Experimental Investigation of Pressure Loss and Heat Transfer in a Rotor-Stator Cavity with Two Outlets
Luo, X; Han, G; Wu, Hongwei; Wang, L; Xu, G (2014-11-30)This article presented detailed measurements of the pressure distribution and heat transfer in a rotor–stator cavity with inlet of orifices on the rotating disk and two outlets at both low radius and high radius. Transient ... -
Flow Structure and Heat Transfer Characteristics in Rotor-Stator Cavity with Inlet at Low Radius
Luo, X; Zhao, X; Wang, L; Wu, Hongwei; Xu, G (2014-09-05)In this article, a combined experimental and computational study has been conducted to provide better understanding of the flow structure and heat transfer characteristics in a rotor–stator cavity with inlet at low radius. ... -
Investigation on the Impact of Protrusion Parameter on the Efficiency of Converting Additional Windage Loss for Ingress Alleviation in Rotor-Stator System
Liu, D; Tao, Z; Luo, X; Kang, W; Wu, Hongwei; Yu, X (2016-06-28)This paper presents a detailed investigation on the impact of protrusion parameter including both radial position and amount on the efficiency of cavity with protrusion converting additional windage loss for ingress ... -
Particle Image Velocimetry Measurement and Computational Fluid Dynamic Simulations of the Unsteady Flow within a Rotating Disk Cavity
Luo, X; Liu, D; Wu, Hongwei; Tao, Z (2014-05-16)In this article a combined experimental and numerical investigation of the unsteady mixing flow of the ingestion gas and rim sealing air inside a rotating disk cavity was carried out. A new test rig was set up, and the ...