All Issue

2025 Vol.30, Issue 2 Preview Page

Original Article

30 June 2025. pp. 96-107
Abstract
References
1

2009, Johnson, W., "Influence of Lift Offset on Rotorcraft Performance," National Aeronautics and Space Administration Report, NASA/TP-2009-215404.

2

1997, Coleman, C.P., "A survey of theoretical and experimental coaxial rotor aerodynamic research," NASA Technical paper 3675, National Aeronautics and Space Administration.

3

2016, Koning, W.J.F., "Wind Tunnel Interference Effects on Tilt Rotor Testing Using Computational Fluid Dynamics," National Aeronautics and Space Administration Report, NASA/CR-2016-219086.

4

2006, Leishman, J.G., "Aerodynamic Optimization of a Coaxial Prop rotor," The 62nd AHS Annual Forum.

5

1977, Rudell, A.J., "Advancing Blade Concept(ABC) Development," 32nd Annual National Forum of the American Helicopter Society, pp.13-23.

10.4050/JAHS.22.1.13
6

1981, Rudell, A.J., "Advancing Blade Concept(ABC) Technology Demonstrator," US Army Research and Technology Lab.

7

1969, Cheney, M.C., "The ABC Helicopter," AIAA/AHS VTOL Research, Design and Operations Meeting, pp.10-19.

10.4050/JAHS.14.4.10
8

1983, Pleasants, W.A., "A Rotor Technology Assessment of the Advancing Blade Concept," National Aeronautics and Space Administration Report.

9

2023, Hayami, K., Sugawara, H., Yumino, T. and Tanabe, Y., "CFD analysis on the performance of a coaxial rotor with lift offset at high advance ratios," Aerosp. Sci. Technol., Vol.135.

10.1016/j.ast.2023.108194
10

2002, Yang, Z., Sankar, L.N., Smith, M. and Bauchau, O., "Recent Improvements to a Hybrid Method for Rotors in Forward Flight," J. Aircr., Vol.39, No.5, pp.804-812.

10.2514/2.3000
11

2022, Hideaki, S., Yasutada, T. and Masaharu, K., "A Coupled CFD/Trim Analysis of Coaxial Rotors," Trans. Japan Soc. Aero. Space Sci., Vol.65.

12

2018, Jia, Z., Lee, S. and Brentner K. S., "Assessment of Turbulence Modeling and Wake-Grid Resolution for Lift-Offset Coaxial Rotor Simulation," Proceedings of the 36th AIAA Applied Aerodynamic Conference.

13

2020, Jia, Z., Lee, S., Sharma, K. and Brentner, K.S., "Aeroacoustic Analysis of a Lift-Offset Coaxial Rotor Using High-Fidelity CFD/CSD Loose Coupling Simulation," J. Am. Helicopter Soc., Vol.65, pp.1-15.

14

2021, Jia, Z. and Lee, S., "Aerodynamically induced noise of a lift-offset coaxial rotor with pitch attitude in high-speed forward flight," J. Sound Vib., Vol.491.

10.1016/j.jsv.2020.115737
15

2017, Klimchenko, V., Sridharan, A. and Baeder, J., "CFD/CSD Study of the Aerodynamic Interaction of a Coaxial Rotor in High-speed Forward Flight," AIAA Aviation Forum.

16

2025, Cho, M.H., Park, D. and Park, S.H., "Aerodynamic Analysis of Coaxial Rotor in Hover and Forward Flight in Trim Condition," J. Korean Soc. Aeronaut. Space Sci., Vol.53, No.2., pp.133-141.

10.5139/JKSAS.2025.53.2.133
17

2009, Im, D.K., Wie, S.Y., Kim, E.G., Kwon, J.H., Lee, D.J. and Park, S.H., "Unsteady Aerodynamic Analysis for Helicopter Rotor in Hovering and Forward Flight Using Overlapped Grid," J. Korean Soc. Aeronaut. Space Sci., Vol.37, No.3, pp.215-223.

10.5139/JKSAS.2009.37.3.215
18

1981, Roe, P.L., "Approximate Reimann Solvers, Parameter Vectors, and Difference schemes," J. Comput. Phys., Vol.43, No.2, pp.357-372.

10.1016/0021-9991(81)90128-5
19

1996, Jiang, G.S. and Shu, C.W., "Efficient implementation of weighted ENO schemes," J. Comput. Phys., Vol.126, No.1, pp.202-228.

10.1006/jcph.1996.0130
20

2001, Thivet, F., Knight, D.D., Zheltovodov, A.A. and Maksimov, A.I., "Insights in Turbulence Modeling for Crossing-Shock-Wave/ Boundary-Layer Interaction," AIAA J., Vol.39, No.6, pp.985-995.

10.2514/2.1417
21

2004, Park, S.H. and Kwon, J.H., "Implementation of k-w Turbulence Models in an Implicit Multigrid Method," AIAA J., Vol.7, No.42, pp.1348-1357.

10.2514/1.2461
22

2024, Hong, S.H., Kim, D.K. and Jung, S.N., "Individual Blade Control Approach for Active Vibration Suppression of a Lift-Offset Coaxial Rotorcraft," J. Aircr., Vol.61, No.4, pp.1262-1271.

10.2514/1.C037715
23

2024, Hong, S.H. and Jung, S.N., "Vibration Reduction Study of Rotor-Body Coupled Coaxial Compound Rotorcraft," J. Korean Soc. Aeronaut. Space Sci., Vol.52, No.12, pp.1019-1027.

10.5139/JKSAS.2024.52.12.1019
Information
  • Publisher :Korean Society for Computational Fluids Engineering
  • Publisher(Ko) :한국전산유체공학회
  • Journal Title :Journal of Computational Fluids Engineering
  • Journal Title(Ko) :한국전산유체공학회지
  • Volume : 30
  • No :2
  • Pages :96-107
  • Received Date : 2025-03-01
  • Revised Date : 2025-06-09
  • Accepted Date : 2025-06-09