Numerically predicted characteristics of laminar ยฏow and heat transfer through square duct with twisted tape insert are presented in this paper. The transport equations are solved on a non-staggered non-orthogonal grid using the curvilinear version of the ``Complete Pressure Correction'' algorithm.
Twisted tape vortex generators in duct flow: Flow field and heat and mass transfer
โ Scribed by E. Hochdorfer; P. Gschwind; V. Kottke
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 897 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0894-1777
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๐ SIMILAR VOLUMES
The flow structure and heat transfer in a plane channel with periodically placed vortex generators of different forms have been investigated in the Reynolds number range corresponding to unsteady laminar and transitional flow. Numerical results from four different configurations are reported: a pair
## Oak Ridge N a t i o n a l Laboratory, Oak Ridge, Tennessee Heat transfer and pressure-drop studies were made on a series of electrically heated tubes containing full-diameter, full-length twisted tapes. The A nickel tubes had a nominal inside diameter of 0.4 in. (10.1 mm.) and a heated length o