태양열 에너지 저장탱크에서의 충진제 특성에 따른 열유동 해석 Analysis of Thermal Fluid Flow in the Solar Thermal Energy Storage Tank Depending on the Filler Material Characteristics
한국기계기술학회지
(韓國機械技術學會誌)
제15권 제6호
(2013.12)
pp.955-959
pp.955-959
한국기계기술학회
(Korean Society of Mechanical Technology)
초록
A 2D axisymmetric numerical analysis was performed to study the characteristics of charge process inside solar thermal storage tank. The interfacial area density and inertial resistance of filler material are selected as simulation parameters. The interfacial area density is varied as 800, 2000, and 4000 1/m. The inertial resistance is varied as 1, 3, and 5 1/m. When the interfacial area density increases from 800 to 4000 1/m, the discrepancy of the temperature distributions between the filler and heat transfer fluid decreases. As inertial resistance increases from 1 to 5, both of the temperature and fluid flow pattern changes considerably.
키워드
목차
Abstract
1. 서론
2. 연구 방법
2.1 수치해석 모델
2.2 계산 조건
3. 결과 고찰 및 분석
3.1 IAD 영향
3.2 IR 영향
4. 결론
후 기
References
1. 서론
2. 연구 방법
2.1 수치해석 모델
2.2 계산 조건
3. 결과 고찰 및 분석
3.1 IAD 영향
3.2 IR 영향
4. 결론
후 기
References
저자