Browse "Dept. of Aerospace Engineering(항공우주공학과)" by Author 618

Showing results 43 to 102 of 240

43
Development and application of fan noise prediction method to axial and centrifugal fan

Lee, Duck-Joo; Jeon, W.H.; Chung, K.H., Proceedings of the 2002 ASME Joint U.S.-European Fluids Engineering Conference, v.257, pp.987 - 992, 2002-07-14

44
Development of a Coupled 2-D Panel/Euler Solver for Numerical Analysis of Transonic Flow

Park, Se-Hwan; Lee, Duck-Joo, 1st Asian/Australian rotorcraft forum and Exhibition, ARF2012 Executive Committee, 2012-02-14

45
Development of Adaptive Moving Overset Grid Technique for CAA

Lee, Joonseok; Cho, Chi-Hoon; Lee, Duck-Joo, AHS Specialists’ Conference, Korea, 2007, AHS Specialists’ Conference, 2007-10

46
Development of An Efficient Tightly Coupled Euler/Panel Solver for Transonic Flow Analysis

Jo, Yeong Min; Park, Se Hwan; Lee, Duck Joo; Choi, Seongim, AIAA Aviation 2016, AIAA, 2016-06-14

47
Development of Fan Performance, Flow and Acoustic Field Analysis Software

Lee, Duck-Joo; Jeon, W. H.; Chung, K. H., InterNoise 2000, pp.1521 - 1526, 2000-06-01

48
Direct Simulation of Sound Generation and Radiation from a Singing Wire

KIm, J. W.; Lee, Duck-Joo, The 137th Acoustic Society of America, 1999-06

49
Distortion of the Vortex Core during Blade/Vortex Interaction

Lee, Duck-Joo; Smith, C. A., AIAA 19th Fluid Dynamics, Plasma Dynamics and Lasers Conference, AIAA, 1987-06

50
Duct effects on rotor noise in radiation

Choi, H.L.; Chung, K.H.; Lee, Duck-Joo, 60th Annual Forum Proceedings - American Helicopter Society, v.2, pp.1968 - 1979, 2004-06-07

51
Effect of Phase Interference on Rotor Thickness Noise

Park, S. C.; Lee, Duck-Joo, KSASS-Autumn, pp.195 - 202, 1989-10

52
Effect of Secondary VOrtex on Acoustic Radiation

Lee, Duck-Joo; Park, J. H., 93 Inter Noise, 1993-08

53
Effects on Laminar to Turbulent Transition Induced by Highly Accelerated/Decelerated Flow Fields around a Circular Cylinder

Seo, Dong-Ho; Lee, Duck-Joo, Asia-Pacific International Symposium on Aerospace Technology 2016, Asia-Pacific International Symposium on Aerospace Technology, 2016-10-26

54
ENO 스킴을 이용한 왕복엔진 흡기계의 소음방사 해석

이덕주, 한국전산유체공학회 1997년도 춘계학술대회, pp.200 - 208, 한국전산유체공학회, 1997

55
Essentially Non-Oscillatory Methods for Shock-Sound Interaction

Kim, Y.S.; Lee, Duck-Joo, CAA workshop on Benchmark Problems, 1999-11-01

56
Experimental investigation of noise characteristic of the International Space Station (ISS-RS)

Jang, Ji Sung; Lee, Duck-Joo, 60th International Astronautical Congress, 2009, v.1, pp.80 - 85, IAC, 2009-10-12

57
Experimental set-up to parallel blade vortex interaction with trailing edge flap at low speed

Baik, K. H.; Lee, Duck-Joo, Americal helicopter society, pp.155 - 161, 2005-11

58
Experimental Study of a Model Helicopter in Partially Inclined Ground Effect

Jang, J.S.; Lee, Duck-Joo, 4th International Conference on vortex flows and models (ICVFM2008), pp.21 - 23, ICVFM, 2008-04

59
Experimental Study of Noise Reduction and Improved Cooling Fan Performance in a PDP TV

Kim, K.Y.; Choi, M.G.; Lee, Duck-Joo, Fan-noise 2nd International Symposium, pp.47 - 55, 2003-09

60
Experimental Study of Noise Reduction in a Plasma Display Panel Television

Kim, K. Y.; Choi, M. G.; Lee, Duck-Joo, ASK/KSNVE, 2003-08

61
Experimental Study of Ring-wing Type UAV

Jang, Ji Sung; Lee, Duck-Joo, 2nd International Forum on Rotorcraft Multidisciplinary Technology, RMT, 2009-10

62
Fan and Rotor Noise Prediction in Frequency Domain

Lee, Duck-Joo; Jung, C. M., KSNVE-Spring, pp.111 - 116, 1991-04

63
Fan design methodology for low noise

Kim, K. Y.; Lee, Duck-Joo, KSME, pp.0 - 0, 2005-03

64
Flow-tone Generation in an Axisymmetric Whistle

Lee, Duck-Joo; Lee, H. K., Inter-Noise Budapest , pp.367 - 370, 1997-08

65
Formulation of Theoretical Relation for Flow Acoustic Feedback inside a Resonator

Chindada, Sony; Lee, Duck Joo, 2016년도 춘계학술대회, 한국항공우주학회, 2016-04-22

66
Formulation and Validation of Lighthill-Helmholtz Relation for Scattering Problems in Aeroacoustics

Lee, Duck-Joo; Jeon, W. H.; Choi, H. L., 6th AIAA/CEAS Aeroacoustics Conference, 2000-06-01

67
Formulation of Near and Far Acoustic Field from and Incompressible Folw Fluctuation around the Rigid wall

유기완; 이덕주, 수중음향학 학술 발표회, pp.59 - 62, 1996

68
Free vortex embedded 방법을 이용한 Blade Vortex Interaction 해석

위성용; 조치훈; 이덕주, 한국항공우주학회 2005년도 추계학술발표회, pp.1112 - 1115, 한국항공우주학회, 2005-11

69
Generalized Formulation and Application of Characteristic Boundary Conditions

Kim, J. W.; Lee, Duck-Joo, 4th AIAA/CEAS Aeroacoustics Conference, Toulouse, 1998

70
High Resolution Free Vortex Blob Method for Highly Distorted Vortex Wake Generated from a Slowly Starting Rotor Blade in Hover

Lee, Duck-Joo; Na, S. U., 21th Eropean Rotor Craft Forum, 1995

71
High-Resolution, Nonoscillatory Schemes with Modified ACM Method for Compressible Flow

Ko, D. K.; Lee, Duck-Joo, AIAA/CEAS Aeroacoustics Conference, 1996-05

72
Implementation of Boundary Conditions for the High Order Optimized Compact Schemes

Kim, J. W; Lee, Duck-Joo, 2nd AIAA/CEAS Aero Acoustic Conference, AIAA, 1996

73
Impulsive Acoustic Wave Generation due to Turbulent Vortex and Lifting Surface Interaction

Lee, Duck-Joo, KSASS-Spring, pp.27 - 32, 1988-05

74
Interaction of a Turbulent Vortex with a Lifting Surface

Lee, Duck-Joo; Roberts, L., AIAA 23rd Aerospace Science Meeting, AIAA, 1985

75
Interference effect on Rotor Thickness Noise

Lee, Duck-Joo; Chung, C. M.; Park, S. C., , 1991-10

76
Investigation of BVI noise generations using Free Wake embedded Computational Aeroacoustics

Wie, S.Y.; Chung, K.H.; Lee, Duck-Joo, Heli-Japan, pp.0 - 0, Heli Japan, 2006-11

77
Investigation of Main Rotor-Tail Rotor Interaction in Hover Flight using Vortex Particle Method

Park, Se-Hwan; Chu, Yeon Bok; Lee, Duck-Joo, 5th Asian/Australian Rotorcraft Forum, Asian/Australian Rotorcraft Forum, 2016-11-17

78
Investigation of parallel blade vortex interaction with split tip vortices

Cho, C. H.; Hwang, C.; Lee, Duck-Joo, 3rd International Conference on Vortex Flows and Vortex Models (ICVFM2005), pp.0 - 0, 2005-11-01

79
Investigation of supersonic jet screech tones using an optimized compact scheme

Lee, C.; Lee, Duck-Joo, The 9th Western Pacific Acoustics Conference, WESPAC IX 2006, 2006-06

80
Loss Model과 combined Blade Element 방법을 이용한 팬덕트 테일로터의 성능 해석 및 저소음화

김규영; 이덕주; 정기훈; 강희정, 2004 항공우주학회 추계학술대회, pp.764 - 767, 한국항공우주학회, 2004-11

81
LU-ADI 법을 이용한 3차원 날개 주위의 비점성, 압축성 유동장 해석

황창전; 이덕주; 김명성; 박민우, 92 추계 항공우주학회 학술대회, pp.87 - 90, 한국항공우주학회, 1992-11

82
Multibody Acoustic Scattering by Using a BEM

Lee, Duck-Joo; Lee, K. D., pp.123 - 129, 1991-05

83
Noise Generation and Propagation from Subsonic Inviscid Flow past a Cone

Kim, J. W.; Lee, Duck-Joo; Morris, P. J., IMA Conference on Computational Aeroacoustics, 2002-04

84
Noise Prediction of Axial Fan with Rotating Shroud

Kim, Kyu Young; Lee, Duck-Joo, AHS Specialists’ Conference, 2007-10-21

85
Numerical analysis of a blast wave using CFD-CAA hybrid method

Lee, C.; Lee, Duck-Joo, 12th AIAA/CEAS Aeroacoustics Conference, pp.3873 - 3881, American Institute of Aeronautics and Astronautics, 2006-05-08

86
Numerical Computation of Exhaust Noise Through Perforated Diffuser Using Optimized High-Order Compact Schemes

Kim, J. W.; Lee, Duck-Joo, International Congress on Sound and Vibration, 1997

87
Numerical investigation about blade vortex interaction using vortex embedded CAA method

Wie, S. Y.; Cho, C. H.; Lee, Duck-Joo, The 9th Western Pacific Acoustics Conference, pp.0 - 0, WESPAC IX 2006, 2006-06

88
Numerical Investigation of Parallel Blade Vortex Interaction with Split Tip Vortices

Cao, Chi-Hoon; Hwang, Changjeon; Lee, Duck-Joo, 3rd International Conference on Vortex Flows and Vortex Models (ICVFM2005), ICVFM, 2005-11-21

89
Numerical Investigation of Rotor Wake in Vertical and Forward Flight

Wie, Seong-Yong; Lee, S.; Lee, Duck-Joo, 4th International Conference on vortex flows and models (ICVFM2008, ICVFM, 2008-04-21

90
Numerical investigation of the cover-plates effects on the rectangular open cavity

Heo, Dae Nyoung; Lee, Duck-Joo, 7th AIAA/CEAS Aeroacoustics Conference, 2001-05

91
Numerical investigations of parallel BVI noise with split tip vortices

Cho, C.H.; Lee, Duck-Joo; Hwang, C., AHS Internaitonal 62nd Annual Forum, v.I, pp.13 - 19, American Helicopter Society, 2006-05-09

92
Numerical Prediction of I.C.Engine Intake Noise with a Moving Piston and a Valve

Kim, Y. S.; Lee, Duck-Joo, , 1999-06-01

93
Numerical Prediction of Rotor Tip Vortex Roll-Up in Axial Flight by Using a Time-Marching Tre-Wake Method

Lee, Duck-Joo, International Conference on Vortex Methods, 1999-11-01

94
Numerical Predictions of Acoustic Wave Propagation and Radiation through a Semi-Infinite Tunnel

Lee, Duck-Joo; Hwang, C. J., The 6th Asian Congress of Fluid Mechanics, 1995-05

95
Numerical Simulation of Acoustic Wave Propagation through a Moving Medium at Transonic Speed

Lee, Duck-Joo; Hwang, C. J.; Ko, D. K., The Fifth Asian Congress of Fluid Mechanics, pp.570 - 574, 1992-08

96
Numerical Simulation of Evolutions of a Vortex Ring and Its Interactions with a Rigid Sphere

Lee, Duck-Joo; Ryu, K. W., , 1994-09

97
Numerical Simulation of Scattering Problems by Using a Boundary-Element-Method

Lee, Duck-Joo; Lee, K. D., , 1991-12

98
Numerical Simulation of Sound Generation and Radiation of Intake System by Using Essentially Non-oscillatory Schemes

Lee, Duck-Joo, 5th AIAA/CEAS Aeroacoustics Conference and Exhibit, v.0, no.0, pp.0 - 0, 1999-01

99
Numerical Simulation of Subsonic Inviscid Flow past a Cone Using High-Order Finite Difference Schemes

Kim, J. W.; Lee, Duck-Joo; Morris, P. J., Korea-Japan Joint Symposium: JSASS 16th International Sessions, 2002-10

100
Numerical Simulation of Supersonic Screech Tone Noise using Highorder, High-resolution Optimized Compact Scheme

Lee, In Cheol; Lee, Duck-Joo, Parallel CFD 2006, Parallel CFD 2006, 2006

101
Numerical Simulations of High Speed Train Impulsive Noise Using an Unsteady Deforming Mesh Algorithm

Hwang, C. J.; Lee, Duck-Joo, 16th AIAA Aeroacoustics Conference, pp.65 - 74, AIAA, 1995-06

102
Numerical Simulations of Two-Dimensional Vortex-Body Interaction Using a Vortex Method

Lee, Duck-Joo; Park, J. H., The 3rd JSME-KSME Fluids Engineering Conference, 1994-07

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