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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2008.6
- 수록면
- 28 - 34 (7page)
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This paper describes the performance characteristics of flow and structure in the post-chamber and nozzle. Using the computational fluid dynamics (CFD) technique, the stress and compressible flow fields in the downstream of the post chamber and nozzle were numerically calculated. Besides, the stress characteristics at the wall of post-chamber and nozzle were investigated under different thickness (2mm, 5mm and 10mm) of the nozzle wall. The stress pattern demonstrates that the strength of nozzle wall having 10mm is safer than that of 5mm or 2mm according to von Mises stress irrespective to the pressure field
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참고문헌 (9)
참고문헌 신청
Young-In Kim / 2001 / A study of Aero-thermodynamic Flow and Ablation Characteristic for Rocket Nozzle with Variation of Design Parameters
J-Y Choi / Thermochemical Performance Analysis of KSR-Ⅲ Rocket Nozzle / KOSCO SYMPOSIUM 22th :90~98
Jung Hoon / 1995 / Structural Analysis of Composite Rocket Nozzle / Journal of Industrial Technology :115~128
ESI Advanced CFD-ACE 2008. 0 User's Guide
Joseph E. Shigley / 2003 / Mechanical Engineering Design / McGraw Hill :178~182
J-Y Choi / Thermochemical Performance Analysis of KSR-Ⅲ Rocket Nozzle / KOSCO SYMPOSIUM 22th :90~98
Jung Hoon / 1995 / Structural Analysis of Composite Rocket Nozzle / Journal of Industrial Technology :115~128
ESI Advanced CFD-ACE 2008. 0 User's Guide
Joseph E. Shigley / 2003 / Mechanical Engineering Design / McGraw Hill :178~182
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