Heat transfer augmentation using a rib-dimple compound cooling technique

Applied Thermal Engineering

Volumn 51, Issue 1-2, 2013, Pages 435-441

  Choi, Eun Yeong ^a   Choi, Yong Duck ^a   Lee, Won Suk ^b   Chung, Jin Teak ^b   Kwak, Jae Su ^a  

^a Hankuk Aviation University   (South Korea)

^b Korea University   (South Korea)

Author keywords

Compound cooling; Dimple cooling; Gas turbine blade cooling; Internal cooling; Rib turbulated cooling

Indexed keywords

ANGLED RIBS; CHANNEL HYDRAULICS; COMPOUND COOLING TECHNIQUES; COOLANT PASSAGES; DIMPLE DIAMETER; GAS TURBINE BLADES; HEAT COEFFICIENTS; HEAT TRANSFER AUGMENTATION; HEAT TRANSFER PERFORMANCE; INCREASE IN PRESSURE; INTERNAL COOLING; RIBBED CHANNELS; TRANSIENT LIQUID CRYSTAL TECHNIQUE;

ASPECT RATIO; COOLING; GAS TURBINE LOCOMOTIVES; HEAT TRANSFER COEFFICIENTS; LIQUID CRYSTALS; REYNOLDS NUMBER;

THERMAL INSULATION;

EID: 84867748695     PISSN: 13594311     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.applthermaleng.2012.09.041     Document Type: Article

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