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| Chang, Kyoung Sik |
| Ph.D., KAIST, 2007 / MS, BS, KAIST, 2002 / Aerospace Engineering
kschang76@ulsan.ac.kr |
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Position: Research Professor
Research area: Turbulent Flow Simulation
Location: #41-307, Building 41
Telephone: +82 52 259 2723
Fax: +82 52 259 2836
Email: kschang76@ulsan.ac.kr
Homepage: http://home.ulsan.ac.kr/kschang76
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| Brief career history |
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2000 B.Sc., Department of Aerospace Engineering, KAIST, Korea
2002 M.Sc., Department of Aerospace Engineering, KAIST, Korea
2007 Ph.D., , Department of Aerospace Engineering, KAIST, Korea
2007-2009 Senior Researcher, LG Digital Appliance Laboratory, LG Eletrnronics.
2009 to present Research Professor, School of Navel Architecture and Ocean Engineering, University of Ulsan, Korea
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| Research interests |
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Turbulence dynamics and modeling (LES/DES)
Environmental/Water Resources Engineering
Parallel Computational Fluid Dynamics
Isogeometric Analysis of Fluid Dynamics
Cavity Flow Mechanism
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| Publications - International Journal |
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Chang, K.S., Constantinescu, S.G. and Park, S., "Assessment of predictive capabilities of Detached Eddy Simulation to simulate flow and mass transport past open cavities," submitted to Journal of Fluids Engineering, ASME, Vol. 129, pp. 1372-1383, 2007.
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Chang, K.S., Constantinescu, S.G. and Park, S., "The purging of a neutrally buoyant or a dense miscible contaminant from a rectangular cavity. Part II : The case of an incoming fully turbulent overflow," Journal of Hydraulic Engineering, ASCE, April, pp. 373-385, 2007.
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Chang. K.S., Constantinescu, S.G. and Park, S., "The purging of a neutrally buoyant or a dense miscible contaminant from a rectangular cavity. Part I : The case of an incoming laminar boundary layer," Journal of Hydraulic Engineering, ASCE, April, pp. 361-372, 2007.
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Chang. K.S., Constantinescu, S.G. and Park, S., "Analysis of the flow and mass transfer processes for the incompressible flow past an open cavity with a laminar and a fully turbulent incoming boundary layer", Journal of Fluid Mechanics, Vol. 561, pp. 113-145, 2006.
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| Publications - Domestic journals |
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Àå°æ½Ä ¹Ú½Â¿À ÃÖ¼®±â "DES ¹æ¹ýÀ» ÀÌ¿ëÇÑ ºñ¾ÐÃ༺ ¿¸° °øµ¿ÀÇ ¼öÄ¡Àû ¸ð»ç" Çѱ¹Àü»êÀ¯Ã¼°øÇÐȸÁö Á¦ 10±Ç Á¦ 3È£, p.48-54, 2005
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Àå°æ½Ä ¹Ú½Â¿À ÃÖ¼®±â "Hybrid RANS/LES ¹æ¹ýÀ» ÀÌ¿ëÇÑ ¾ÆÀ½¼Ó °øµ¿ À¯µ¿ÀÇ ¼öÄ¡Àû ¸ð»ç" Çѱ¹Àü»êÀ¯Ã¼°øÇÐȸÁö Á¦ 9±Ç Á¦ 2È£, p.23-29, 2004
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Àå°æ½Ä, ¹Ú½Â¿À,ÃÖÈƱâ, "¿¸° °øµ¿ À¯µ¿ÀÇ ¼öÄ¡Àû ¸ð»ç ¹× Jet BlowingÀ» ÀÌ¿ëÇÑ Á¦¾î", Çѱ¹Ç×°ø¿ìÁÖÇÐȸÁö, Vol. 30, No. 5, pp. 101~108, 2002
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| Publications - International conference |
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K.S. Chang, S.O. Park, G.S. Constantinescu, ¡°Simulation of an Incompressible Open Cavity Flow by Using PANS Approach,¡± 7th JSME-KSME Thermal and Fluids Engineering Conference, 13-16 October 2008, Sapporo, Hokkaido, Japan
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Chang, K.S., Constantinescu, S.G. and Park, S. (2006), "LES and DES of an open cavity flow within a fully developed turbulent channel," International Conference on Flow Dynamics, Japan, Miyagim Nov., 2006
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Chang, K.S., Constantinescu, S.G. and Park, S. (2006), "Analysis of mechanism of contaminant removal from a bottom river cavity," World water and environmental resources congress 2006, USA, Nebraska ,May.
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Chang, K.S., Constantinescu, S.G. and Park, S. (2006), "The purging of a neutrally buoyant or a dense miscible contaminant from a rectangular cavity," Parallel CFD 2006, South Korea, Busan ,May.
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Chang, K.S., Constantinescu, S.G. and Park, S. (2006), "Large Eddy Simulation of flow and mass exchange in a channel wiht an open cavity," WTPC conference, South Korea, Seoul, March.
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Chang, K.S., Constantinescu, S.G. and Park, S. (2005), "Assessment of predictive capabilities of SST-based Detached Eddy Simulation for incompressible flow over an open cavity," The 6th Asian Computational Fluid Dynamic Conference, Taiwan, October.
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Chang, K.S., Constantinescu, S.G. and Park, S. (2005), "Flow and mass exchange processes between a channel and a cavity filled with a neutrally buoyant or a dense miscible contaminant," paper submitted to XXXIst International Association Hydraulic Research Congress, Seoul, Korea, September.
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Chang, K.S., Constantinescu, S.G. and Park, S. (2005), "Influence of inflow conditions on the development of the flow and pollutant transport for the flow past an open cavity," 4th International Conference on Computational Heat and Mass Transfer, Cachan, France, May.
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Chang, K.S., Constantinescu, S.G and Park, S.O "Large eddy simulation of flow and exchange processes in a channel with an open cavity," 57th meeting of the American Physical Society, Division of Fluid Dynamics, Seattle, WA, November,2004.
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Kyoung Sik Chang, Seung O Park, "Hybrid RANS/LES Simulation of Deep Cavity Flow," 42th AIAA Aerospace Sciences Meeting & Exhibit, January 2004, Reno.
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Kyoung Sik Chang, Seung O Park, "Simulation of flow-induced cavity resonance with turbulence models," 5th Asian Computational Fluid Dynamics conference, October 2003.
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| Publications - Domestic conference |
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Àå°æ½Ä, ¹Ú½Â¿À, G. Constantinescu, "LES ¸¦ ÀÌ¿ëÇÑ ¿¸° °øµ¿ À¯µ¿°ú °øµ¿ ³» ¹°Áú È®»êÀÇ ¼öÄ¡Àû ¸ð»ç," Çѱ¹Àü»êÀ¯Ã¼°øÇÐȸ Ãß°èÇмú´ëȸ, 2005
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Àå°æ½Ä, ¹Ú½Â¿À, ±Ç¿ÀÁØ, G. Constantinescu, "DES ¹æ¹ýÀ» ÀÌ¿ëÇÑ ºñ¾ÐÃ༺ ¿¸° °øµ¿ À¯µ¿ÀÇ ¼öÄ¡Àû ¸ð»ç," Çѱ¹Àü»êÀ¯Ã¼°øÇÐȸ Ãá°èÇмú´ëȸ, 2005
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Çã´ë³ç, Àå°æ½Ä, À¯½ÂÇÊ, ÀÌ´öÁÖ, ¹Ú½Â¿À, À̵οë," Àú¸¶Çϼö¿¡¼ °øµ¿¼ÒÀ½ Ư¼º¿¡ ´ëÇÑ ¿¬±¸" Á¦3ȸ Çѱ¹À¯Ã¼°øÇÐÇмú´ëȸ, 2004.08 Á¦ÁÖ
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Àå°æ½Ä, ¹Ú½Â¿À, "Hybrid RANS/LES Simulation of Deep Cavity Flow," Çѱ¹Ç×°ø¿ìÁÖÇÐȸ Ãß°èÇмú¹ßÇ¥´ëȸ, KSAS03-2011, 2003. 11
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Àå°æ½Ä, ¹Ú½Â¿À, "¿¸° °øµ¿ À¯µ¿ÀÇ ¼öÄ¡Àû ¸ð»ç ¹× Jet BlowingÀ» ÀÌ¿ëÇÑ Á¦¾î," Çѱ¹Ç×°ø¿ìÁÖÇÐȸ Ãá°èÇмú´ëȸ, pp. 113 - 116, 2002, 4.
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