대한기계학회논문집B (Transactions of the Korean Society of Mechanical Engineers B)
- 제22권12호
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- Pages.1774-1783
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- 1998
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- 1226-4881(pISSN)
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- 2288-5324(eISSN)
DOI QR Code
유리 용융로에서 자연대류의 열적 불안정성
Thermal Instability of Natural Convection in a Glass Melting Furnace
- 투고 : 1998.06.15
- 발행 : 1998.12.01
초록
The transition from steady laminar to chaotic convection in a glass melting furnace specified by upper surface temperature distribution has been studied by the direct numerical analysis of the two and three-dimensional time dependent Navier-Stokes equations. The thermal instability of convection roll may take place when modified Rayleigh number(
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