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Hyeon-Mo Yang
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Journal Articles

Suppression of Stall-Induced Instability and Positive Slope at Low Flow Rates of an Axial Fan With Two-Dimensional Anti-Stall Fin

Yong-In Kim, Sang-Yeol Lee, Hyeon-Mo Yang, Kyoung-Yong Lee, Sang-Ho Yang, Young-Seok Choi
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. December 2022, 144(12): 121205.
Paper No: FE-22-1187
https://doi.org/10.1115/1.4055541
Published Online: October 3, 2022
View Article titled, Suppression of Stall-Induced Instability and Positive Slope at Low Flow Rates of an Axial Fan With Two-Dimensional Anti-Stall Fin
Open the PDF for Suppression of Stall-Induced Instability and Positive Slope at Low Flow Rates of an Axial Fan With Two-Dimensional Anti-Stall Fin in another window
Topics: Blades, Design, Flow (Dynamics), Pressure, Optimization
Journal Articles

Numerical Investigation on Blockage-Related Cavitation Surge and Pressure Gain of a Mixed-Flow Pump With Influence of Blade Leading Edge Shape on Suction Performance

Yong-In Kim, Hyeon-Mo Yang, Kyoung-Yong Lee, Young-Seok Choi
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. September 2022, 144(9): 091205.
Paper No: FE-21-1282
https://doi.org/10.1115/1.4053956
Published Online: March 22, 2022
View Article titled, Numerical Investigation on Blockage-Related Cavitation Surge and Pressure Gain of a Mixed-Flow Pump With Influence of Blade Leading Edge Shape on Suction Performance
Open the PDF for Numerical Investigation on Blockage-Related Cavitation Surge and Pressure Gain of a Mixed-Flow Pump With Influence of Blade Leading Edge Shape on Suction Performance in another window
Topics: Blades, Cavitation, Flow (Dynamics), Pressure, Pumps, Suction, Surges, Cavities, Design, Shapes
Proceedings Papers

A Study on Improvement of Aerodynamic Performance for 100HP Axial Fan Blade and Guide Vane Using Response Surface Method

Young-Seok Choi, Yong-In Kim, Sung Kim, Seul-Gi Lee, Hyeon-Mo Yang, Kyoung-Yong Lee
Proc. ASME. AJKFluids2019, Volume 3A: Fluid Applications and Systems, V03AT03A023, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5146
https://doi.org/10.1115/AJKFluids2019-5146
View Paper titled, A Study on Improvement of Aerodynamic Performance for 100HP Axial Fan Blade and Guide Vane Using Response Surface Method
Open the PDF for A Study on Improvement of Aerodynamic Performance for 100HP Axial Fan Blade and Guide Vane Using Response Surface Method in another window
Topics: Blades, Guide vanes, Numerical analysis, Optimization, Response surface methodology
Proceedings Papers

Effect of Stator Geometry on the Performance of a Positive Displacement Hydraulic Turbine

Arihant Sonawat, Jin-Hyuk Kim, Seung-Jun Kim, Young-Seok Choi, Hyeon-Mo Yang, Yong-Kab Lee, Kyung-Min Kim
Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A074, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5283
https://doi.org/10.1115/AJKFluids2019-5283
View Paper titled, Effect of Stator Geometry on the Performance of a Positive Displacement Hydraulic Turbine
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Topics: Computational fluid dynamics, Displacement, Flow (Dynamics), Fluctuations (Physics), Geometry, Hydraulic turbines, Photodynamic therapy, Stators, Turbines