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Proceedings Papers

Effect of Bending Load on Burst Pressure of Nuclear Power Plant Steam Generator Tubes With Uniform Wall Thinning

Michael C. Liu, Robert J. Gialdini, Russell C. Cipolla, Chang-Hoon Ha, Min-Ki Cho, Tae-Jung Park
Proc. ASME. PVP2019, Volume 1: Codes and Standards, V001T01A104, July 14–19, 2019
Paper No: PVP2019-93758
DOI: https://doi.org/10.1115/PVP2019-93758
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Topics: Boilers, Nuclear power stations, Pressure, Stress, Accidents, Design, Maintenance, Licensing, Bending (Stress), Fracture (Materials)
Proceedings Papers

Experimental Damping of a Heat Exchange Tube With a Large Number of Supports in Air and Water

Tae-Jung Park, Chang-Hoon Ha, Min-Ki Cho, Heung Seok Kang, Kang Hee Lee
Proc. ASME. PVP2017, Volume 4: Fluid-Structure Interaction, V004T04A063, July 16–20, 2017
Paper No: PVP2017-66158
DOI: https://doi.org/10.1115/PVP2017-66158
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Topics: Damping, Heat, Water, Arches, Boilers, Chaos, Clearances (Engineering), Flow-induced vibrations, Frequency response, Nuclear power stations
Proceedings Papers

An Experimental Study on the Damping of a Steam Generator Tube With Gap Supports in Air and Water

Heung Seok Kang, Kang Hee Lee, Chang Whan Shin, Chang Hoon Ha, Tae Jeung Park
Proc. ASME. PVP2016, Volume 4: Fluid-Structure Interaction, V004T04A019, July 17–21, 2016
Paper No: PVP2016-63122
DOI: https://doi.org/10.1115/PVP2016-63122
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Topics: Boilers, Damping, Water, Fluids, Design
Proceedings Papers

Finite Element Analysis for Nozzle With External Loads

Hak-Sung Lee, Chang-Hoon Ha, Tae-Jung Park
Proc. ASME. PVP2011, Volume 3: Design and Analysis, 321-327, July 17–21, 2011
Paper No: PVP2011-57407
DOI: https://doi.org/10.1115/PVP2011-57407
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Topics: Finite element analysis, Nozzles, Stress, Vessels, Finite element model, Shells, Feedwater, ASME Boiler and Pressure Vessel Code, Boilers, Pressure vessels
Proceedings Papers

A Comparative Study on Elastic Behavior of Trefoil Patterned Perforated Plate

Min-Ki Cho, Chang-Hoon Ha, Moo-Yong Kim, Sang-Cheol Lee, Jea-Mean Koo, Chang-Sung Seok
Proc. ASME. PVP2010, ASME 2010 Pressure Vessels and Piping Conference: Volume 3, 335-341, July 18–22, 2010
Paper No: PVP2010-25307
DOI: https://doi.org/10.1115/PVP2010-25307
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Topics: Elasticity, Compression, Shapes, Finite element analysis, Computer software, Dimensions, Elastic moduli, Poisson ratio, Boilers, Flow (Dynamics)
Proceedings Papers

Sensitivity Investigation of Specimen Shape on Elastic Behaviour of Perforated Plate

Chang-Hoon Ha, Tae-Jung Park, Moo-Yong Kim, Kwang-Sang Seon, Jae-Mean Koo, Chang-Sung Seok
Proc. ASME. ICONE17, Volume 2: Structural Integrity; Safety and Security; Advanced Applications of Nuclear Technology; Balance of Plant for Nuclear Applications, 265-272, July 12–16, 2009
Paper No: ICONE17-75916
DOI: https://doi.org/10.1115/ICONE17-75916
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Topics: Elasticity, Shapes, Compression, Finite element analysis, Computer software, Plates (structures), Boilers, Elastic moduli, Poisson ratio, Preferences