1-5 of 5
Lei Xie
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles

Swirl Ratio Prediction Model in Rotor-Stator Cavity With Superposed Outward Radial Throughflow Based on Region Partition

Qiang Du, Lei Xie, Guang Liu, Zengyan Lian, Jun Liu, Ran Ren
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2022, 144(8): 081010.
Paper No: GTP-21-1650
DOI: https://doi.org/10.1115/1.4054794
Published Online: June 23, 2022
View Article
PDF
Topics: Cavities, Flow (Dynamics), Rotors, Stators, Computational fluid dynamics, Friction, Boundary layers
Proceedings Papers

Investigation of Unsteady Flow Characteristics in Axial Rim Seal

Lei Xie, Qiang Du, Guang Liu, Zengyan Lian, Ran Ren
Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT14A002, June 7–11, 2021
Paper No: GT2021-58822
DOI: https://doi.org/10.1115/GT2021-58822
View Paper
PDF
Topics: Computational fluid dynamics, Unsteady flow, Flow (Dynamics), Sealing (Process), Cavities, Wheels, Pressure, Vortices, Coriolis force, Inertia (Mechanics)
Proceedings Papers

Numerical Investigation on Unsteady Characteristics in Different Rim Seal Geometries: Part B

Zengyan Lian, Qiang Du, Guang Liu, Ruonan Wang, Lei Xie
Proc. ASME. GT2020, Volume 2B: Turbomachinery, V02BT33A025, September 21–25, 2020
Paper No: GT2020-15607
DOI: https://doi.org/10.1115/GT2020-15607
View Paper
PDF
Topics: Blades, Computation, Computational fluid dynamics, Disks, Flow (Dynamics), Gas turbines, Pressure, Reynolds-averaged Navier–Stokes equations, Rotors, Sealants
Proceedings Papers

Current Progress on Wind Turbine Gearbox Condition Monitoring and Health Evaluation

Lu Yang, Lei Xie, Jie Wang, Dong Wang, Qiang Miao
Proc. ASME. IMECE2013, Volume 4B: Dynamics, Vibration and Control, V04BT04A047, November 15–21, 2013
Paper No: IMECE2013-63945
DOI: https://doi.org/10.1115/IMECE2013-63945
View Paper
PDF
Topics: Condition monitoring, Mechanical drives, Wind turbines, Gears, Failure, Fault diagnosis, Sensors, Vibration, Design, Planetary gears
Proceedings Papers

Effects of Pulsating Flow Conditions on Mixed Flow Turbine Performance

Li Chen, Weilin Zhuge, Yangjun Zhang, Lei Xie, Shuyong Zhang
Proc. ASME. GT2011, Volume 3: Controls, Diagnostics and Instrumentation; Education; Electric Power; Microturbines and Small Turbomachinery; Solar Brayton and Rankine Cycle, 681-689, June 6–10, 2011
Paper No: GT2011-45164
DOI: https://doi.org/10.1115/GT2011-45164
View Paper
PDF
Topics: Flow (Dynamics), Pulsatile flow, Turbines, Internal combustion engines, Unsteady flow