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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국항공우주학회 International Journal of Aeronautical and Space Sciences International Journal of Aeronautical and Space Sciences Volume.16 Number.4
- 발행연도
- 2015.12
- 수록면
- 548 - 559 (12page)
이용수
초록· 키워드
오류제보하기
We performed a numerical simulation based on the two-dimensional (2-D) unsteady Euler’s equation with a single-step Arrhenius reaction model in order to investigate the detonation wave front propagation of an Argon (Ar) diluted oxy-hydrogen mixture (2H₂ + O₂ + 12Ar). This simulation operates in the detonation frame of reference. We examine the effect of grid size and the performance impact of integrated quantities such as mass flow. For a given set of baseline conditions, the minimal and maximum grid resolutions required to simulate the respective detonation waves and the detonation cell structures are determined. Tertiary shock wave behavior for various grids and pre-exponential factors are analyzed. We found that particle fluctuation can be weakened by controlling the mass flow going through the oblique shock waves.
목차
Abstract
1. Introduction
2. Mathematical Formulations
3. Numerical Simulation Conditions
4. Results and Discussion
5. Conclusion
References
참고문헌 (35)
참고문헌 신청
[학술대회논문] - Tsuboi, N. / 2011 / Three Dimensional Simulation on a Rotating Detonation Engine: Three Dimensional Shock Structure / 4th International Symposium on Energy Materials and their Applications
[학술지(정기간행물)] - Braun, E. M. / 2013 / Air Breathing Rotating Detonation Wave Engine Cycle Analysis / Aerospace Science and Technology 27 (1) : 201 ~ 208
[학술대회논문] - Davidenko, D. / 2011 / Theoretical and Numerical Studies on Continuous Detonation Wave Engines / Detonation Wave Propulsion Workshop
[학술지(정기간행물)] - Zhou, R. / 2012 / Numerical Investigation of Flow Particle Paths and Thermodynamic Performance of Continuously Rotating Detonation Engines / Combustion and Flame 159 (12) : 3632 ~ 3645
[학술대회논문] - Eude, Y. / 2011 / Numerical Simulation and Analysis of a Three Dimensional Continuous Detonation under Rocket Engine Conditions / Detonation Wave Propulsion Workshop
[학술지(정기간행물)] - Braun, E. M. / 2013 / Air Breathing Rotating Detonation Wave Engine Cycle Analysis / Aerospace Science and Technology 27 (1) : 201 ~ 208
[학술대회논문] - Davidenko, D. / 2011 / Theoretical and Numerical Studies on Continuous Detonation Wave Engines / Detonation Wave Propulsion Workshop
[학술지(정기간행물)] - Zhou, R. / 2012 / Numerical Investigation of Flow Particle Paths and Thermodynamic Performance of Continuously Rotating Detonation Engines / Combustion and Flame 159 (12) : 3632 ~ 3645
[학술대회논문] - Eude, Y. / 2011 / Numerical Simulation and Analysis of a Three Dimensional Continuous Detonation under Rocket Engine Conditions / Detonation Wave Propulsion Workshop
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