이중동심관에서 거칠기 위치가 난류구조에 미치는 영향 ( The Effects of Roughness Position on the Turbulence Structure in Concentric Annuli )

김경천 ,  안수환 ,  정양범

대한기계학회 춘추학술대회

1994 .01

양측벽면에 거칠기가 있는 이중동심관의 난류구조 ( Turbulence Structure in Concentric Annuli with the Square-Ribbed Roughness on Both Walls )

김경천 ,  안수환 ,  정양범

대한기계학회 춘추학술대회

1994 .01

난류 이중동심관 유동에 미치는 표면거칠기의 효과 ( Effect of Surface Roughness on Turbulent Concentric Annular Flows )

김경천 ,  안수환 ,  정양범

대한기계학회 논문집

1995 .07

2중동심관의 발전되는 난류경계층에서의 와점성계수와 혼합거리정수 ( Eddy Diffusivities and Mixing Length Constants in the Developing Turbulent Flow of a Concentric Annuli )

박승덕

대한기계학회지

1971 .09

양벽면에 거칠기가 있는 이중동심관내의 난류유동에 관한 연구 ( A Study on the Turbulent Flow in Concentric Annuli with both Rough Walls )

안수환 ,  정양범

Journal of Advanced Marine Engineering and Technology (JAMET)

1994 .08

Prediction of Turbulent Heat Transfer in Concentric Annuli with Outer Rough Surfaces

Soo Whan Ahn

한국동력기계공학회 학술대회 논문집

2000 .05

이중동심관내의 난류 선회 유동에 대한 실험적 연구 ( An experimental study on Turbulent Swirled flow in a concentric annular pipe )

장태현 ,  이권수

대한기계학회 춘추학술대회

1997 .01

내ㆍ외벽에 거칠기가 있는 이중동심관 유동에 대한 실험적 연구

안수환 ,  정양범 ,  김경천

설비공학논문집

1995 .02

Effect of Roughness Position on the Characteristics of Turbulence in Concentric Annuli

S. W. Ahn ,  W. J. Lee

동력시스템공학회지

1997 .12

표면거칠기가 있는 이중관내 완전히 발달된 난류유동과 열전달 ( Fully Developed Turbulent Flow and Heat Transfer in Concentric Annuli with Surface Roughness )

안수환 ,  김형진

Journal of Advanced Marine Engineering and Technology (JAMET)

1993 .02

Fully Developed Turbulent Flow in Roughened Concentric Annuli : Experiment and Analysis

S. W. Ahn

동력시스템공학회지

2000 .05

Characteristics of Turbulent Flow in the Annuli with Smooth and Rough Surfaces

Soo Whan Ahn ,  Kyung Chun Kim

KSME International Journal

1999 .02

INVESTIGATION OF TURBULENT FLOW AND HEAT TRANSFER IN ROUGH ANNULI

Soo Whan Ahn ,  Kyung Chun Kim

KSME/JSME THERMAL and FLUID Engineering Conference

1996 .10

벽면거칠기위치에 따른 이중동심관내의 난류유동과 열전달 ( Turbulent Flow and Heat Transfer in Concentric Annuli Depending on Position of Wall Roughness )

안수환 ,  손유식

Journal of Advanced Marine Engineering and Technology (JAMET)

1997 .05

Laminar Fluid Flow and Heat Transfer in Concentric Annuli with Moving Cores

T. Shigechi ,  Y. Lee

KSME/JSME THERMAL and FLUID Engineering Conference

1990 .07

사각돌출형 거칠기가 있는 이중동심관내의 난류 측정 ( Turbulence Measurement in Concentric Annuli with the Square-Ribbed Roughness )

김경천 ,  안수환 ,  이병규

대한기계학회 춘추학술대회

1993 .01

Enhanced Turbulent Heat Transfer Induced by Square-Ribbed Wall Roughness in Concentric Annuli

Y. Lee ,  Y. P. Lee ,  S. W. Ahn

KSME/JSME THERMAL and FLUID Engineering Conference

1990 .07

Fully Developed Turbulent Flow and Heat Transfer in Concentric Annuli with Square-Ribbed Roughness

S. W. Ahn ,  K. C. Kim ,  Y. P. Lee

KSME/JSME THERMAL and FLUID Engineering Conference

1994 .07

일정 벽면열유속의 가열조건을 갖는 거친 동심환형관내의 난류열전달 ( Turbulent Heat Transfer in Rough Concentric Annuli With Heating Condition of Constant Wall Heat Flux )

안수환 ,  손유식

Journal of Advanced Marine Engineering and Technology (JAMET)

1999 .01

일정한 벽면열유속을 갖는 거친 이중동심관내의 난류유동과 열전달에 대한 연구 ( A Study on Turbulent Flow and Heat Transfer in the Roughened Concentric Annuli with Uniform Wall Heat Flux )

안수환 ,  김경천

대한기계학회 춘추학술대회

1995 .01