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Proceedings Papers

Novel Nanostructured Calcium Phosphate Based Delivery Systems for Non-Viral Gene Delivery

Dana Olton, Dong Hyun Lee, Charles Sfeir, Prashant N. Kumta
Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 1001-1002, June 20–24, 2007
Paper No: SBC2007-176286
DOI: https://doi.org/10.1115/SBC2007-176286
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Topics: Biodegradation, Composite materials, Crystal structure, Cultured cells, DNA, Particle size, Particulate matter, Transients (Dynamics)
Journal Articles

Effects of Unsteady Wake on Heat Transfer of Endwall Surface in Linear Cascade

Jun Su Park, Eui Yeop Jung, Dong Hyun Lee, Kyung Min Kim, Beom Soo Kim, Byoung Moon Chang, Hyung hee Cho
Journal: Journal of Heat Transfer
Article Type: Research-Article
J. Heat Transfer. June 2014, 136(6): 061701.
Paper No: HT-13-1384
DOI: https://doi.org/10.1115/1.4026373
Published Online: March 7, 2014
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Topics: Flow (Dynamics), Heat transfer, Wakes, Cascades (Fluid dynamics), Mass transfer, Blades, Turbulence
Proceedings Papers

Effects of an Unsteady Wake on Heat Transfer of Endwall Surface in the Linear Cascade

Jun Su Park, Eui Yeop Jung, Dong Hyun Lee, Kyung Min Kim, Beom Soo Kim, Byoung Moon Chang, Hyung Hee Cho
Proc. ASME. HT2013, Volume 3: Gas Turbine Heat Transfer; Transport Phenomena in Materials Processing and Manufacturing; Heat Transfer in Electronic Equipment; Symposium in Honor of Professor Richard Goldstein; Symposium in Honor of Prof. Spalding; Symposium in Honor of Prof. Arthur E. Bergles, V003T20A004, July 14–19, 2013
Paper No: HT2013-17317
DOI: https://doi.org/10.1115/HT2013-17317
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Topics: Cascades (Fluid dynamics), Heat transfer, Wakes, Flow (Dynamics), Boundary layers, Chords (Trusses), Cooling systems, Generators, Heat, High temperature
Proceedings Papers

Effect of Rotation on Heat Transfer of a Concave Surface With Array Impingement Jet

Eui Yeop Jung, Chan Ung Park, Dong Hyun Lee, Jun Su Park, Sehjin Park, Hyung Hee Cho
Proc. ASME. GT2013, Volume 3A: Heat Transfer, V03AT12A042, June 3–7, 2013
Paper No: GT2013-95443
DOI: https://doi.org/10.1115/GT2013-95443
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Topics: Heat transfer, Rotation, Flow (Dynamics), Ducts, Jets, Blades, Combustion gases, Computer simulation, Cooling, Coriolis force
Proceedings Papers

Effect of Guide Vanes in the Tip Turn Region on Heat/Mass Transfer of Rotating Two-Pass Channel

Jun Su Park, Dong Myeong Lee, Dong Hyun Lee, Sanghoon Lee, Beom Soo Kim, Hyung Hee Cho
Proc. ASME. GT2012, Volume 4: Heat Transfer, Parts A and B, 589-599, June 11–15, 2012
Paper No: GT2012-69521
DOI: https://doi.org/10.1115/GT2012-69521
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Topics: Guide vanes, Heat, Mass transfer
Proceedings Papers

Heat Transfer Characteristics of an Angled Array Impinging Jet on a Concave Duct

Eui Yeop Jung, Chan Ung Park, Dong Hyun Lee, Kyung Min Kim, Ta-kwan Woo, Hyung Hee Cho
Proc. ASME. GT2012, Volume 4: Heat Transfer, Parts A and B, 601-607, June 11–15, 2012
Paper No: GT2012-69566
DOI: https://doi.org/10.1115/GT2012-69566
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Topics: Ducts, Heat transfer, Jets, Heat transfer coefficients, Cooling, Cooling systems, Flow (Dynamics), Plates (structures), Reynolds number
Journal Articles

Heat-Transfer Characteristics of a Non-Rotating Two-Pass Rectangular Duct With Various Guide Vanes in the Tip Turn Region

Dong Myeong Lee, Jun Su Park, Dong Hyun Lee, Sanghoon Lee, Beom Soo Kim, Hyung Hee Cho
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. September 2012, 134(5): 051039.
DOI: https://doi.org/10.1115/1.4004860
Published Online: June 5, 2012
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Topics: Ducts, Flow (Dynamics), Guide vanes, Heat transfer, Mass transfer, Vortices, Heat
Proceedings Papers

Heat Transfer Characteristics of a Non-Rotating Two-Pass Rectangular Duct With Various Guide Vanes in the Tip Turn Region

Dong Myeong Lee, Jun Su Park, Dong Hyun Lee, Beom Soo Kim, Hyung Hee Cho
Proc. ASME. GT2011, Volume 5: Heat Transfer, Parts A and B, 1351-1362, June 6–10, 2011
Paper No: GT2011-45962
DOI: https://doi.org/10.1115/GT2011-45962
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Topics: Blades, Cooling, Ducts, Guide vanes, Heat transfer, Vortices
Journal Articles

Local Heat/Mass Transfer and Friction Loss Measurement in a Rotating Matrix Cooling Channel

In Taek Oh, Kyung Min Kim, Dong Hyun Lee, Jun Su Park, Hyung Hee Cho
Journal: Journal of Heat Transfer
Article Type: Research Papers
J. Heat Transfer. January 2012, 134(1): 011901.
DOI: https://doi.org/10.1115/1.4004853
Published Online: October 27, 2011
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Topics: Cooling, Friction, Heat, Heat transfer, Mass transfer, Rotation, Reynolds number, Gas turbines, Flow (Dynamics), Swirling flow
Proceedings Papers

Heat Transfer and Effectiveness on the Film Cooled Tip and Inner Rim Surfaces of a Turbine Blade

Jun Su Park, Dong Hyun Lee, Hyung Hee Cho, Dong-Ho Rhee, Shin-Hyung Kang
Proc. ASME. GT2010, Volume 4: Heat Transfer, Parts A and B, 1751-1761, June 14–18, 2010
Paper No: GT2010-23203
DOI: https://doi.org/10.1115/GT2010-23203
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Topics: Blades, Gas turbines, Heat transfer, Turbine blades, Film cooling, Chords (Trusses), Clearances (Engineering), Suction, Cascades (Fluid dynamics), Rotors
Proceedings Papers

Effects of Vane/Blade Relative Positions and Showerhead Film Cooling on a Stationary Blade: Heat Transfer

Dong Hyun Lee, Dong-Ho Rhee, Kyung Min Kim, Hyung Hee Cho
Proc. ASME. GT2010, Volume 4: Heat Transfer, Parts A and B, 1785-1794, June 14–18, 2010
Paper No: GT2010-23321
DOI: https://doi.org/10.1115/GT2010-23321
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Topics: Blades, Film cooling, Heat transfer, Chords (Trusses), Cooling, Guide vanes, Rotors, Bubbles, Flow (Dynamics), Heat
Proceedings Papers

Total Cooling Effectiveness on a Staggered Full-Coverage Film Cooling Plate With Impinging Jet

Eui Yeop Jung, Dong Hyun Lee, Sang Hyun Oh, Kyung Min Kim, Hyung Hee Cho
Proc. ASME. GT2010, Volume 4: Heat Transfer, Parts A and B, 1889-1896, June 14–18, 2010
Paper No: GT2010-23725
DOI: https://doi.org/10.1115/GT2010-23725
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Topics: Cooling, Film cooling, Impingement cooling, Convection, Nozzles, Plates (structures), Reynolds number, Temperature distribution
Journal Articles

Heat Transfer in Rotating Channel With Inclined Pin-Fins

Jun Su Park, Kyung Min Kim, Dong Hyun Lee, Hyung Hee Cho, Minking Chyu
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. April 2011, 133(2): 021003.
DOI: https://doi.org/10.1115/1.4000553
Published Online: October 19, 2010
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Topics: Coriolis force, Fins, Flow (Dynamics), Heat, Heat transfer, Mass transfer, Rotation, Turbulence, Vortices, Blades
Journal Articles

Effect of Rotation on Heat/Mass Transfer for an Impingement/Effusion Cooling System

Sung Kook Hong, Dong Hyun Lee, Hyung Hee Cho
Journal: Journal of Heat Transfer
Article Type: Technical Briefs
J. Heat Transfer. November 2010, 132(11): 114501.
DOI: https://doi.org/10.1115/1.4002146
Published Online: August 13, 2010
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Topics: Cooling, Cooling systems, Coriolis force, Heat, Mass transfer, Rotation, Heat transfer, Jets
Proceedings Papers

Effect of Array Jet on Cooling Effectiveness on Full-Coverage Film Cooled Surface

Dong Hyun Lee, Sang Hyun Oh, Eui Yeop Jung, Kyung Min Kim, Hyung Hee Cho
Proc. ASME. HT2009, Volume 2: Theory and Fundamental Research; Aerospace Heat Transfer; Gas Turbine Heat Transfer; Computational Heat Transfer, 565-572, July 19–23, 2009
Paper No: HT2009-88420
DOI: https://doi.org/10.1115/HT2009-88420
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Topics: Cooling, Film cooling, Plates (structures), Stainless steel, Convection, Heat conduction, Impingement cooling, Jets, Nozzles, Reynolds number
Proceedings Papers

Local Heat/Mass Transfer and Friction Loss Measurement in a Rotating Matrix Cooling Channel

In Taek Oh, Kyung Min Kim, Dong Hyun Lee, Jun Su Park, Hyung Hee Cho
Proc. ASME. GT2009, Volume 3: Heat Transfer, Parts A and B, 773-782, June 8–12, 2009
Paper No: GT2009-59873
DOI: https://doi.org/10.1115/GT2009-59873
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Topics: Cooling, Friction, Heat, Mass transfer, Rotation, Pressure drop, Flow (Dynamics), Geometry, Heat transfer, Reynolds number
Proceedings Papers

Heat Transfer in Rotating Channel With Inclined Pin-Fins

Jun Su Park, Kyung Min Kim, Dong Hyun Lee, Hyung Hee Cho, Minking Chyu
Proc. ASME. GT2009, Volume 3: Heat Transfer, Parts A and B, 669-678, June 8–12, 2009
Paper No: GT2009-59741
DOI: https://doi.org/10.1115/GT2009-59741
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Topics: Fins, Heat transfer, Heat, Mass transfer, Rotation, Blades, Cooling, Coriolis force, Gas turbines, Reynolds number
Proceedings Papers

Heat Transfer on Rotating Channel With Various Heights of Pin-Fin

Jun Su Park, Kyung Min Kim, Dong Hyun Lee, Hyung Hee Cho, Minking K. Chyu
Proc. ASME. GT2008, Volume 4: Heat Transfer, Parts A and B, 727-734, June 9–13, 2008
Paper No: GT2008-50783
DOI: https://doi.org/10.1115/GT2008-50783
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Topics: Heat transfer, Heat, Mass transfer, Rotation, Fins, Airfoils, Geometry, Heat transfer coefficients, Turbines, Vortices
Proceedings Papers

Enhanced Cooling Effectiveness in Full-Coverage Film Cooling System With Impingement Jets

Sang Hyun Oh, Dong Hyun Lee, Kyung Min Kim, Moon Young Kim, Hyung Hee Cho
Proc. ASME. GT2008, Volume 4: Heat Transfer, Parts A and B, 735-744, June 9–13, 2008
Paper No: GT2008-50784
DOI: https://doi.org/10.1115/GT2008-50784
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Topics: Cooling, Film cooling, Jets, Reynolds number, Stainless steel, Temperature
Proceedings Papers

Heat/Mass Transfer Characteristics in Angled Ribbed Channels With Various Bleed Ratios and Rotation Numbers

Kyung Min Kim, Suk Hwan Park, Yun Heung Jeon, Dong Hyun Lee, Hyung Hee Cho
Proc. ASME. GT2007, Volume 4: Turbo Expo 2007, Parts A and B, 209-218, May 14–17, 2007
Paper No: GT2007-27166
DOI: https://doi.org/10.1115/GT2007-27166
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Topics: Heat, Mass transfer, Rotation, Flow (Dynamics), Coriolis force