Browse "Dept. of Mechanical Engineering(기계공학과)" by Author Ahn, Junsun

Showing results 1 to 22 of 22

1
A Relation between Velocity-Vorticity Correlations and Skin Friction in Wall-Bounded Turbulent Flows

Yoon, Min; Ahn, Junsun; Hwang, Jinyul; Sung, Hyung Jin, 69th Annual Meeting of the APS Division of Fluid Dynamics, APS Division of Fluid Dynamics, 2016-11-20

2
Azimuthal features of turbulent pipe flow

Lee, Jinyoung; Ahn, Junsun; Sung, Hyung Jin, 70th Anniversary of Foundation of KSME, 70th Anniversary of Foundation of KSME, 2015-11

3
Azimuthal organization of large-scale motions in a turbulent minimal pipe flow

Han, Juhyung; Hwang, Jinyul; Yoon, Min; Ahn, Junsun; Sung, Hyung Jin, PHYSICS OF FLUIDS, v.31, no.5, 2019-05

4
Characterization of vortical structures in T-shaped branches depending on shear-thinning

Kim, Junkyu; Ahn, Junsun; Kim, Hyoungsoo, PHYSICS OF FLUIDS, v.33, no.3, 2021-03

5
Comparison of large- and very-large-scale motions in turbulent pipe and channel flows

Lee, Jin; Ahn, Junsun; Sung, Hyung-Jin, PHYSICS OF FLUIDS, v.27, no.2, 2015-02

6
Contribution of large-scale motions to the Reynolds shear stress in turbulent pipe flows

Ahn, Junsun; Lee, Jinyoung; Sung, Hyung Jin, INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW, v.66, pp.209 - 216, 2017-08

7
Contribution of velocity-vorticity correlations to the frictional drag in wall-bounded turbulent flows

Yoon, Min; Ahn, Junsun; Hwang, Jinyul; Sung, Hyung Jin, PHYSICS OF FLUIDS, v.28, no.8, 2016-08

8
Direct numerical simulation of a 30R long turbulent pipe flow at Re-tau=3008

Ahn, Junsun; Lee, Jae-Hwa; Lee, Jin; Kang, Ji Hoon; Sung, Hyung Jin, PHYSICS OF FLUIDS, v.27, no.6, 2015-06

9
Direct numerical simulations of fully developed turbulent pipe flows for Re-tau=180, 544 and 934

Ahn, Junsun; Lee, Jae Hwa; Jang, Sung Jae; Sung, Hyung Jin, INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW, v.44, pp.222 - 228, 2013-12

10
Five Layers in a Turbulent Pipe Flow

Lee, Jinyoung; Ahn, Junsun; Sung, Hyung Jin, 69th Annual Meeting of the APS Division of Fluid Dynamics, APS Division of Fluid Dynamics, 2016-11-22

11
Influence of a large-eddy breakup device on the frictional drag in a turbulent boundary layer

Kim, Joon-Seok; Hwang, Jinyul; Yoon, Min; Ahn, Junsun; Sung, Hyung Jin, PHYSICS OF FLUIDS, v.29, no.6, 2017-06

12
Influence of Large-Eddy Breakup Device on Near-Wall Turbulent Structures in Turbulent Boundary Layer

Kim, Joon Seok; Hwang, Jinyul; Yoon, Min; Ahn, Junsun; Sung, Hyung Jin, 69th Annual Meeting of the APS Division of Fluid Dynamics, APS Division of Fluid Dynamics, 2016-11-20

13
Large-Scale Motions for a High-Reynolds-Number Turbulent Pipe Flow at Reτ = 3008

Ahn, Junsun; Lee, Jae-Hwa; Lee, Jin; Sung, Hyung-Jin, 67th Annual Meeting of the APS Division of Fluid Dynamics, APS, 2014-11-23

14
Large-scale motions in turbulent pipe flow = 난류 파이프 유동 내 대형 구조에 관한 연구link

Ahn, Junsun; 안준선; et al, 한국과학기술원, 2017

15
Mechanism of Skin-friction Reduction by Using Outer-layer Manipulating Device in Turbulent Boundary Layer

Kim, Joon Seok; Hwang, Jinyul; Ahn, Junsun; Yoon, Min; Sung, Hyung Jin, The 10th Korea-China-Japan Student Symposium, The 10th Korea-China-Japan Student Symposium, 2016-03-03

16
Relationship between streamwise and azimuthal length scales in a turbulent pipe flow

Ahn, Junsun; Sung, Hyung Jin, PHYSICS OF FLUIDS, v.29, no.10, 2017-10

17
Skin-friction reduction using large-eddy breakup device (LEBU) in turbulent boundary layer

Kim, Joon Seok; Hwang, Jinyul; Ahn, Junsun; Yoon, Min; Sung, Hyung Jin, The 9th National Congress on Fluids Engineering, 한국가시화정보학회, 2016-08-11

18
Statistical Growths of Turbulent Structures in a Pipe Flow

Ahn, Junsun; Sung, Hyung Jin, 69th Annual Meeting of the APS Division of Fluid Dynamics, APS Division of Fluid Dynamics, 2016-11-22

19
Statistics of the turbulent boundary layers over 3D cube-roughened walls

Ahn, Junsun; Lee, Jae Hwa; Sung, Hyung Jin, INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW, v.44, pp.394 - 402, 2013-12

20
Structural features of the kx-1 region of turbulent pipe at Reτ = 3008

Ahn, Junsun; Sung, Hyung Jin, 68th Annual Meeting of the APS Division of Fluid Dynamics, 68th Annual Meeting of the APS Division of Fluid Dynamics, 2015-11

21
Visualization of vortical structures in a turbulent pipe flow at Reτ = 3008

Ahn, Junsun; Sung, Hyung Jin, 68th Annual Meeting of the APS Division of Fluid Dynamics, 68th Annual Meeting of the APS Division of Fluid Dynamics, 2015-11

22
Wall Scaling Laws for a High-Reynolds Number Turbulent Pipe Flow at Reτ = 3008

Ahn, Junsun; Lee, Jae Hwa; Lee, Jin; Sung, Hyung Jin, 9th International Symposium on Turbulence and Shear Flow Phenomena, 9th International Symposium on Turbulence and Shear Flow Phenomena, 2015-07

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