Transactions of the Korean Society of Mechanical Engineers B (대한기계학회논문집B)
- Volume 21 Issue 2
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- Pages.235-251
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- 1997
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- 1226-4881(pISSN)
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- 2288-5324(eISSN)
DOI QR Code
A numerical study on the combined natural convection and radiation in a partially open complex enclosure with a heater and partitions
발열체와 격막이 있고 일부가 열린 복합공간내의 자연대류-복사열전달에 관한 수치적 연구
- Kim, Tae-Guk (Dept.of Mechanical Engineering, Chungang University) ;
- Min, Dong-Ho (Dept.of Mechanical Engineering, Chungang University) ;
- Han, Gyu-Ik ;
- Son, Bong-Se ;
- Seo, Seok-Ho
- Published : 1997.02.01
Abstract
A numerical simulation on the combined natural convection and radiation is carried out in a partially open rectangular enclosure with a heater by using the finite volume and the S-8 discrete ordinate methods. The fluid inside the enclosure is considered as an absorbing, emitting and anisotropic scattering media. The heater causes a natural circulation of the fluid (10
Keywords
- Rayleigh Number;
- Planck Number;
- Complex Enclosure;
- Turbulent Natural Convection;
- Radiation;
- k-e Model;
- S-N Discrete Ordinated Method
- Rayleigh 수;
- Planck수;
- 복합공간;
- 난류자연대류;
- 복사열전달;
- k-e 모델;
- S-N 구분종좌표법;