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Proceedings Papers

Experimental Study on Small Hydraulic Pump Using Visualization Technique

Jangmi Woo, Yeonghyeon Gim, Dong Kee Sohn, Han Seo Ko
Proc. ASME. AJKFluids2019, Volume 4: Fluid Measurement and Instrumentation; Micro and Nano Fluid Dynamics, V004T06A009, July 28–August 1, 2019
Paper No: AJKFluids2019-5010
DOI: https://doi.org/10.1115/AJKFluids2019-5010
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Topics: Hydraulic pumps, Visualization
Proceedings Papers

Study on Terminal Velocity of Continuously Ejected Micro Inkjet Droplet

Seung-Hwan Kang, Jong Woo Lim, San Kim, Dong Kee Sohn, Han Seo Ko
Proc. ASME. AJKFluids2019, Volume 4: Fluid Measurement and Instrumentation; Micro and Nano Fluid Dynamics, V004T06A004, July 28–August 1, 2019
Paper No: AJKFluids2019-5055
DOI: https://doi.org/10.1115/AJKFluids2019-5055
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Topics: Drops
Proceedings Papers

Analysis of Characteristics of Bubble on Electrode Surface of Forced Convective Electrolyte Using Image Processing

Jaewon Lee, Dong Kee Sohn, Han Seo Ko
Proc. ASME. AJKFluids2019, Volume 4: Fluid Measurement and Instrumentation; Micro and Nano Fluid Dynamics, V004T06A005, July 28–August 1, 2019
Paper No: AJKFluids2019-5064
DOI: https://doi.org/10.1115/AJKFluids2019-5064
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Topics: Bubbles, Electrodes, Electrolysis, Electrolytes, Forced convection, Image processing
Journal Articles

Development of Venturi-Tube With Spiral-Shaped Fin for Water Treatment

Dong Ho Shin, Yeonghyeon Gim, Dong Kee Sohn, Han Seo Ko
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. May 2019, 141(5): 051303.
Paper No: FE-18-1264
DOI: https://doi.org/10.1115/1.4042750
Published Online: March 4, 2019
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Topics: Cavitation, Flow (Dynamics), Kinetic energy, Pressure, Turbulence, Vapors, Venturi tubes, Water, Water treatment, Design
Proceedings Papers

Development of Efficient Water Purifier by Cavitation Nozzle With Electrode

Dong Ho Shin, Joon Shik Yoon, Han Seo Ko
Proc. ASME. AJKFluids2015, Volume 1A: Symposia, Part 2, V01AT16A003, July 26–31, 2015
Paper No: AJKFluids2015-16320
DOI: https://doi.org/10.1115/AJKFluids2015-16320
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Topics: Cavitation, Electrodes, Nozzles, Water purifiers, Electrolysis, Venturi tubes, Water, Bubbly flow, Engineering prototypes, Platinum
Proceedings Papers

Numerical Analysis of Flow Distribution for Combined Weapon System in Environmental Tester

Sung-Dae Kim, Dong-Yob Lee, Sang-Hwa Baek, Jeong-Yong Lee, So-Jin Park, Han Seo Ko, Chul-Ju Kim
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 1331-1337, July 24–29, 2011
Paper No: AJK2011-03027
DOI: https://doi.org/10.1115/AJK2011-03027
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Topics: Flow (Dynamics), Numerical analysis, Weapons, Temperature distribution, Batteries, Boundary-value problems, Fuel storage, Low temperature
Proceedings Papers

Study on Droplet Formation With Surface Tension for Electrohydrodynamic Inkjet Nozzle

Soo-Hong Lee, Nguyen Xuan Hung, Han Seo Ko
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 2405-2410, July 24–29, 2011
Paper No: AJK2011-09025
DOI: https://doi.org/10.1115/AJK2011-09025
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Topics: Drops, Electrohydrodynamics, Nozzles, Surface tension, Coating processes, Coatings, Electrical conductivity, Flow visualization, Surfactants, Thermal conductivity