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Journal Articles

Experimental and Numerical Analysis of Different Unsteady Modes in a Centrifugal Compressor With Variable Vaned Diffuser

Xiang Xue, Tong Wang, Yuchang Shao, Bo Yang, Chuangang Gu
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. October 2019, 141(10): 101106.
Paper No: FE-18-1477
DOI: https://doi.org/10.1115/1.4043273
Published Online: May 8, 2019
View Article titled, Experimental and Numerical Analysis of Different Unsteady Modes in a Centrifugal Compressor With Variable Vaned Diffuser
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Topics: Compressors, Computer simulation, Diffusers, Flow (Dynamics), Impellers, Numerical analysis, Pressure, Surges, Design, Signals
Proceedings Papers

Experimental and Numerical Analysis of Unsteady Flow Structure in a Centrifugal Compressor With Variable Vaned Diffuser

Xiang Xue, Tong Wang, Yuchang Shao, Bo Yang, Chuangang Gu
Proc. ASME. GT2018, Volume 2A: Turbomachinery, V02AT45A024, June 11–15, 2018
Paper No: GT2018-76597
DOI: https://doi.org/10.1115/GT2018-76597
View Paper titled, Experimental and Numerical Analysis of Unsteady Flow Structure in a Centrifugal Compressor With Variable Vaned Diffuser
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Topics: Compressors, Diffusers, Numerical analysis, Unsteady flow, Surges, Computer simulation, Flow (Dynamics), Impellers, Leakage, Vortices
Proceedings Papers

Unsteady and Multi-Blade Passage Numerical Simulation on an Unshrouded Centrifugal Impeller

Tongtong Zhang, Tong Wang, Hui Wang, Chuangang Gu
Proc. ASME. GT2016, Volume 2D: Turbomachinery, V02DT44A017, June 13–17, 2016
Paper No: GT2016-56873
DOI: https://doi.org/10.1115/GT2016-56873
View Paper titled, Unsteady and Multi-Blade Passage Numerical Simulation on an Unshrouded Centrifugal Impeller
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Topics: Blades, Computer simulation, Impellers, Flow (Dynamics), Pressure, Computer software, Leakage flows, Simulation, Stability, Suction
Proceedings Papers

Measurement and Analysis on Flow Structure of Inertial Particle Separator

Tong Wang, Liangliang Sun, Chuangang Gu
Proc. ASME. AJKFluids2015, Volume 1A: Symposia, Part 2, V01AT32A002, July 26–31, 2015
Paper No: AJKFluids2015-32327
DOI: https://doi.org/10.1115/AJKFluids2015-32327
View Paper titled, Measurement and Analysis on Flow Structure of Inertial Particle Separator
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Topics: Flow (Dynamics), Particulate matter, Numerical analysis, Dust, Engines, Pressure drop, Sands, Testing
Proceedings Papers

Influences of Splitter Blades on the Centrifugal Fan Performances

Lichuan Gui, Chuangang Gu, Hongshou Chang
Proc. ASME. GT1989, Volume 1: Turbomachinery, V001T01A015, June 4–8, 1989
Paper No: 89-GT-33
DOI: https://doi.org/10.1115/89-GT-33
View Paper titled, Influences of Splitter Blades on the Centrifugal Fan Performances
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Topics: Blades, Impellers, Compressors, Finite element analysis, Internal flow, Pressure, Stress
Proceedings Papers

Temperature Rise During Deep Surge in Centrifugal Compression System

Ji Dai, Chuangang Gu, Yongmiao Miao
Proc. ASME. GT1995, Volume 1: Turbomachinery, V001T01A103, June 5–8, 1995
Paper No: 95-GT-438
DOI: https://doi.org/10.1115/95-GT-438
View Paper titled, Temperature Rise During Deep Surge in Centrifugal Compression System
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Topics: Compression, Surges, Temperature, Flow (Dynamics), Boundary-value problems, Compressors, Cycles, Impellers, Pressure, Reliability
Proceedings Papers

A Study of Calculational Model for Predicting Surge Line in a Centrifugal Compression System With Cooler and Condenser

Chuangang Gu, Suping Wen, Moujin Zhang, Dai Ji
Proc. ASME. TA1997, ASME 1997 Turbo Asia Conference, V001T03A009, September 30–October 2, 1997
Paper No: 97-AA-109
DOI: https://doi.org/10.1115/97-AA-109
View Paper titled, A Study of Calculational Model for Predicting Surge Line in a Centrifugal Compression System With Cooler and Condenser
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Topics: Compression, Condensers (steam plant), Surges, Compressors, Coolers, Design, Ducts, Safety, Stability
Proceedings Papers

Numerical Simulations of Three Dimensional Turbulent Flows in a Shrouded Backswept Impeller at Design and Off-Design Flow Rates Using Unstructured Grid Method

Chuhua Zhang, Yongmiao Miao, Chuangang Gu
Proc. ASME. GT2000, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A033, May 8–11, 2000
Paper No: 2000-GT-0459
DOI: https://doi.org/10.1115/2000-GT-0459
View Paper titled, Numerical Simulations of Three Dimensional Turbulent Flows in a Shrouded Backswept Impeller at Design and Off-Design Flow Rates Using Unstructured Grid Method
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Topics: Computer simulation, Design, Flow (Dynamics), Impellers, Turbulence, Pressure, Algorithms, Computation, Corners (Structural elements), Finite volume methods
Proceedings Papers

Unsteady Simulation and Analysis on Centrifugal Impeller With Self-Adaptive Casing Treatment

Tong Wang, Wei Wang, Chuangang Gu
Proc. ASME. GT2013, Volume 6C: Turbomachinery, V06CT42A031, June 3–7, 2013
Paper No: GT2013-95335
DOI: https://doi.org/10.1115/GT2013-95335
View Paper titled, Unsteady Simulation and Analysis on Centrifugal Impeller With Self-Adaptive Casing Treatment
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Topics: Impellers, Simulation, Flow (Dynamics), Pressure, Boundary-value problems, Compressors, Computer simulation, Diffusers, Gates (Closures), Numerical analysis
Proceedings Papers

An Evaluation of Mixing Effect on the Recycle Stage of Syngas Compressor Based on Numerical and Experimental Investigations

Liang Ding, Tong Wang, Yao Fu, Bo Yang, Chuangang Gu
Proc. ASME. GT2012, Volume 8: Turbomachinery, Parts A, B, and C, 2183-2193, June 11–15, 2012
Paper No: GT2012-69257
DOI: https://doi.org/10.1115/GT2012-69257
View Paper titled, An Evaluation of Mixing Effect on the Recycle Stage of Syngas Compressor Based on Numerical and Experimental Investigations
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Topics: Compressors, Syngas, Flow (Dynamics), High pressure (Physics), Pressure, Testing, Blades, Impellers, Numerical analysis, Temperature
Proceedings Papers

A Study on the Influence of Hole’s Diameter With Holed Casing Treatment

Wei Xu, Tong Wang, Chuangang Gu, Liang Ding
Proc. ASME. GT2011, Volume 4: Cycle Innovations; Fans and Blowers; Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Marine; Oil and Gas Applications, 499-508, June 6–10, 2011
Paper No: GT2011-46167
DOI: https://doi.org/10.1115/GT2011-46167
View Paper titled, A Study on the Influence of Hole’s Diameter With Holed Casing Treatment
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Topics: Compressors, Flow (Dynamics), Impellers
Journal Articles

Numerical Investigation of a Centrifugal Compressor With Holed Casing Treatment

Wei Xu, Tong Wang, Chuangang Gu, Liang Ding
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Technical Briefs
J. Eng. Gas Turbines Power. April 2012, 134(4): 044502.
DOI: https://doi.org/10.1115/1.4004444
Published Online: January 25, 2012
View Article titled, Numerical Investigation of a Centrifugal Compressor With Holed Casing Treatment
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Topics: Compressors, Flow (Dynamics), Impellers
Proceedings Papers

An Experimental Investigation of Crossflow Jet Influence on Dilute Gas-Solid Flow in a Rectangular Duct

Yao Fu, Tong Wang, Chuangang Gu
Proc. ASME. FEDSM2010, ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting: Volume 1, Symposia – Parts A, B, and C, 2801-2810, August 1–5, 2010
Paper No: FEDSM-ICNMM2010-30684
DOI: https://doi.org/10.1115/FEDSM-ICNMM2010-30684
View Paper titled, An Experimental Investigation of Crossflow Jet Influence on Dilute Gas-Solid Flow in a Rectangular Duct
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Topics: Ducts, Flow (Dynamics), Particulate matter, Gas flow, Fluids, Inertia (Mechanics), Jets, Transients (Dynamics), Unsteady flow, Visualization
Proceedings Papers

A New Type of Self-Adaptive Casing Treatment for a Centrifugal Compressor

Tong Wang, Wei Xu, Chuangang Gu, Jun Xiao
Proc. ASME. GT2010, Volume 7: Turbomachinery, Parts A, B, and C, 2065-2074, June 14–18, 2010
Paper No: GT2010-23457
DOI: https://doi.org/10.1115/GT2010-23457
View Paper titled, A New Type of Self-Adaptive Casing Treatment for a Centrifugal Compressor
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Topics: Compressors, Flow (Dynamics), Impellers, Surges, Computational fluid dynamics, Fluids, Momentum, Pressure, Turbochargers
Proceedings Papers

Optimum Design and Experimental Study of a Very Low-Specific-Speed Centrifugal Blower Blade

Xinwei Shu, Chuangang Gu, Tong Wang, Bo Yang
Proc. ASME. GT2009, Volume 7: Turbomachinery, Parts A and B, 545-553, June 8–12, 2009
Paper No: GT2009-59823
DOI: https://doi.org/10.1115/GT2009-59823
View Paper titled, Optimum Design and Experimental Study of a Very Low-Specific-Speed Centrifugal Blower Blade
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Topics: Blades, Design, Friction, Disks, Flow (Dynamics), Gases, Impellers, Leakage, Manufacturing, Optimization
Proceedings Papers

Passive Control of Rotating Stall in Vaneless Diffuser With Radial Grooves: Detailed Numerical Study

Chuang Gao, Chuangang Gu, Tong Wang, Bo Yang
Proc. ASME. GT2009, Volume 7: Turbomachinery, Parts A and B, 1225-1233, June 8–12, 2009
Paper No: GT2009-59323
DOI: https://doi.org/10.1115/GT2009-59323
View Paper titled, Passive Control of Rotating Stall in Vaneless Diffuser With Radial Grooves: Detailed Numerical Study
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Topics: Passive control, Vaneless diffusers, Flow (Dynamics), Computational fluid dynamics, Diffusers, Delays, Boundary layers, Design, Geometry, Pressure