Convective transport phenomena in an impulsively started lid-driven open-cavity flow
Journal Article
·
· Numerical Heat Transfer. Part A, Applications
- National Taiwan Univ., Taipei (Taiwan, Province of China). Dept. of Mechanical Engineering
A deterministic vortex method is extended to solve the convective transport phenomena of a two-dimensional impulsively started lid-driven flow in a square open cavity by including the energy equation. Of particular interest in the present study were the effects of Reynolds number and Prandtl number on the time-dependent flow field and temperature distribution in the cavity. Numerical results are presented to show the evolution of vortices and their effect on the heat transfer distributions over the cavity surface. A correlation is provided between {ovr Nu}, Re, and Pr at H{sub 1}/W = 0.2 for the steady state solutions.
- Sponsoring Organization:
- USDOE
- OSTI ID:
- 244682
- Journal Information:
- Numerical Heat Transfer. Part A, Applications, Journal Name: Numerical Heat Transfer. Part A, Applications Journal Issue: 5 Vol. 29; ISSN 1040-7782; ISSN NHAAES
- Country of Publication:
- United States
- Language:
- English
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