Ph.D. Students

Joohan Bae (배주한)

 

⊙ Phone : +82-42-350-5026
⊙ E-mail : joohanbae@kaist.ac.kr

배주한.jpg

◆ MAJOR FIELDS OF INTEREST
▷ Density-wave instability in two-phase natural circulation loops
▷ Measurement techniques for void distribution of two-phase flow  using impedance method
▷ Pool boiling CHF inhencement on micro-nano structured surface
 
◆ PUBLICATIONS

◎ THESIS
 

(M.S.) Development of void fraction and bubble velocity measurement technique for air-water two phase flow  using electrical property measurement
 


◎ International Conference Papers
 

1. Dongjin Euh, Seok Kim, Bokdeuk Kim, Joohan Bae, Jae-young Lee, Wonman Park, Byongjo Yun, Chul-Hwa Song, and Kyungdoo Kim, 2010, "Multi-dimensional Two-phase Flow  in a Large Slab Geometry using Impedance Measurement," NTHAS7, Chuncheon, Korea, Nov. 14-17, N7P0024
  
 
◎ Domestic Conference Papers (in Korean)
 

1.Joohan Bae, Jae-young Lee, Dongjin Euh, Seok Kim, Bokdeuk Kim, Wonman Park, Byongjo Yun, Chul-Hwa Song and Kyungdoo Kim, 2010, "Development of Two-Dimensional Void Profile Measurement Technique Using Impedance," Transactions of KNS Spring, Pyeongchang, Korea, May 27-28
  
2. Dongjin Euh, Seok Kim, Bokdeuk Kim, Joohan Bae, Jae-young Lee, Wonman Park, Byongjo Yun, Chul-Hwa Song and Kyungdoo Kim, 2010, "Two-Dimensional Void Profile Measurement in DYNAS Having 2D Slab Test Section," Transactions of KNS Spring, Pyeongchang, Korea, May 27-28
  
3. Sung-Je Hong, Jung-Uen Kim, Joohan Bae and Jae-Young Lee, 2010, "Localization of Ultra High Pressure and Temperature using Methylene Blue Oscillation under Pressure Radiation," Transactions of KNS Spring, Pyeongchang, Korea, May 27-28

 

4. Joohan Bae, Seok Kim, Young-jun Choi and Sang Yong Lee, 2011, "Effect of Operating Variables on the Density Wave Instability Phenomena of PWR Steam Generator," Proceedings of KSME 2011 Fall Annual Conference, Daegu, Korea, November 2-4, pp. 1434-1439.

 

5. Tae-jung Park, Hak-sung Lee, Joohan Bae, Seok Kim and Sang Yong Lee, 2011, "Characteristics of Flow Instabilities in PWR Steam Generator," Proceedings of KSME 2011 Fall Annual Conference, Daegu, Korea, November 2-4, pp. 1440-1443.


6. Joohan Bae, Woo Shik Kim and Sang Yong Lee, 2012, "Experimental study on pressure loss of R410A flow at distributor for fin-tube evaporator," Proceedings of KSME 2012 Spring Annual Conference, Yongpyong, Korea, May 23-25, pp. 17-18.


7. Joohan Bae and Sang Yong Lee, 2012, "Effects of geometry and flow condition on pressure drop of distributors," Proceedings of KSME 2012 Fall Annual Conference, Changwon, Korea, November 7-9, pp. 734-738.


8. Joohan Bae and Sang Yong Lee, 2013, "Effect of Wall Superheat on Performance of Closed Loop Pulsating Heat Pipe," Proceedings of KSME 2013 Spring Annual Conference, Busan, Korea, May 22-24, pp. 82-83.


9. Joohan Bae and Sang Yong Lee, 2015, "Construction of a Numerical Platform for Performance Prediction of Pulsating Heat Pipes," Proceedings of the KSME 2015 Annual Meeting, Jeju, Korea, November 11-13, pp. 206.




  

 

June Woo Kee (기준우)

 

⊙ Phone : +82-42-350-3066
⊙ E-mail : junewookee@kaist.ac.kr

 기준우-수정.jpg

 

◆ MAJOR FIELDS OF INTEREST

▷ Two-phase distribution and pressure drop in piping systems
▷ Post-impingment of droplets on a porous substrate
▷ Spray cooling

 
◆ PUBLICATIONS

 

◎ THESIS
 

(M.S.) Experimental Study on Lift-off Characteristics of DME-Air Diffusion Flames
 


◎ International Conference Papers
 

1. Jang Hee Park, June Woo Kee, and Hyun Dong Shin, 2010, "The Effect of CO2 Addition in Oxy-Fuel Flame with Triple Concentric Burner," 4th Yellow Sea Rim Workshop on Explosion, Combustion and other Energetic Phenomena, DaeJeon, Korea, August 30-31.

 

2. June Woo Kee, Gyu Min Jang, Woo Shik Kim, and Sang Yong Lee, 2013, "Drop impinging behavior onto porous substrates with different wettability," 7th Korea-China-Japan Student Symposium, DaeJeon, Korea, March 21-23, pp. 41-42.


3. June Woo Kee, Woo Shik Kim, and Sang Yong Lee, 2014, "Effect of contact-line drag on behavior of drop impinging onto flat surfaces," 25th International Symposium on Transport Phenomena, Krabi, Thailand, November 5-7.


4. June Woo Kee and Sang Yong Lee, 2015, "Vaporization of a cold water drop impinging against hot porous substrates," 26th International Symposium on Transport Phenomena, Leoben, Austria, September 27 - October 1.

 

 

◎ Domestic Conference Papers (in Korean)
1. June Woo Kee, Woo Shik Kim, and Sang Yong Lee, 2012, "A Note on the Applications of Thermal Network Method to Automotive Thermal Load Analysis," Proceedings of KSME 2012 Spring Annual Conference, Yongpyong, Korea, May 23-25, pp. 37-38.

 

2. June Woo Kee, Seok Kim, and Sang Yong Lee, 2012, "Dependence of Two-Phase Flow Distribution on Gas-Liquid Density Ratio in Heat Exchanger Header ─ An Experimental Investigation," Proceedings of KSME 2012 Fall Annual Conference, Changwon, Korea, November 7-9, pp. 822-827.

 

3. June Woo Kee, Gyu Min Jang, and Sang Yong Lee, 2013, "

 

4. June Woo Kee, Woo Shik Kim, and Sang Yong Lee, 2014, "Numerical Simulation of Behavior of Shear-thinning Liquid Drop Impinging on a Flat Surface

 





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