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ISSN Online: 2377-424X

International Heat Transfer Conference 4
August 31 - September 5, 1970, Paris-Versailles, France

THE DEVELOPHENT OF LAMINAR NATURAL-CONVECTIVE FLOW IN A VERTICAL DUCT OF CIRCULAR CROSS-SECTION THAT HAS A FLOW RESTRICTION AT THE BOTTOM

Get access (open in a dialog) DOI: 10.1615/IHTC4.3510
pages 1-11

Abstrakt

The development of laminar natural-convective flow in heated vertical ducts that are restricted at the bottom is investigated theoretically and experimentally. The equations governing laminar flow were solved numerically for a fluid having Pr = 0.7. The heat dissipating characteristics of restricted ducts and open thermosyphons are compared.