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http://dx.doi.org/10.3795/KSME-B.2014.38.12.991

Measurements of Five-Hole Pressure Probe on Swirling Flow Fields of Gun-Type Gas Burner for Furnace  

Kim, Jang Kweon (Dept. of Power System Engineering, Kunsan Nat'l Univ.)
Oh, Seok Hyung (School of Mechanical Engineering, Kunsan Nat'l Univ.)
Publication Information
Transactions of the Korean Society of Mechanical Engineers B / v.38, no.12, 2014 , pp. 991-997 More about this Journal
Abstract
This study investigated the swirling flow fields of a gun-type gas burner (GTGB) without a combustion chamber under cold flow conditions. Three velocity components and the static pressure were measured with a straight-type five-hole pressure probe (GHPP) using a non-nulling calibration method and compared with the results of an X-type hot-wire probe (X-probe) and computational fluid dynamics (CFD). The GHPP measured the velocity and static pressure for the swirling flow of the central region of the GTGB better than the X-probe but produced slightly worse results than the CFD.
Keywords
Calibration Map; Five-Hole Pressure Probe(FHPP); Gun-Type Gas Burner(GTGB); Non-Nulling Calibration Method; Slit; Swirl Flow; Swirl Vane;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
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