극초음속 유동에서의 표면 촉매 재결합

• 영문명: Surface Catalytic Recombination in Hypersonic Flow: A Review of the Numerical Methods
• 발행기관: 강원대학교 산업기술연구소
• 저자명: 김익현(Ikhyun Kim) 양요셉(Yosheph Yang)
• 간행물 정보: 『산업기술연구』vol.43, 33~41쪽, 전체 9쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2023.12.31

영문 초록

This paper provides a general overview of surface catalytic recombination in hypersonic flow. The surface catalytic recombination phenomena is elaborated in terms of its general overview and numerical modeling associated with it. The general overview of the surface catalytic recombination phenomena describes the elementary surface reactions for the surface catalytic and the role of the surface catalytic recombination efficiency in the heat transfer determination. In the numerical modeling, the surface catalytic recombination is described based on the stagnation-point boundary layer analysis, and finite-rate surface reaction modeling. Throughout this overview manuscript, a general understanding of this phenomena is obtained and can be used as foundation for deeper application with the numerical computational fluid dynamics (CFD) flow solver to estimate the surface heat transfer in the hypersonic vehicles.

목차

1. Introduction

2. Catalytic Recombination Phenomena

3. Catalytic Numerical Modeling

4. Conclusions

Acknowledgements

References

키워드

Hypersonic Flow Surface Catalytic Heat Transfer Numerical Methods