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- W3207677220 endingPage "6587" @default.
- W3207677220 startingPage "6587" @default.
- W3207677220 abstract "Impingement heat transfer is considered one of the most effective cooling technologies that yield high localized convective heat transfer coefficients. This paper studies different configurable parameters involved in jet impingement cooling such as, exit orifice shape, crossflow regulation, target surface modification, spent air reuse, impingement channel modification, jet pulsation, and other techniques to understand which of them are critical and how these heat-transfer-enhancement concepts work. The aim of this paper is to excite the thermal sciences community of this efficient cooling technique and instill some thoughts for future innovations. New orifice shapes are becoming feasible due to innovative 3D printing technologies. However, the orifice shape variations show that it is hard to beat a sharp-edged round orifice in heat transfer coefficient, but it comes with a higher pressure drop across the orifice. Any attempt to streamline the hole shape indicated a drop in the Nusselt number, thus giving the designer some control over thermal budgeting of a component. Reduction in crossflow has been attempted with channel modifications. The use of high-porosity conductive foam in the impingement space has shown marked improvement in heat transfer performance. A list of possible research topics based on this discussion is provided in the conclusion." @default.
- W3207677220 created "2021-10-25" @default.
- W3207677220 creator A5034803221 @default.
- W3207677220 creator A5083721886 @default.
- W3207677220 date "2021-10-13" @default.
- W3207677220 modified "2023-10-13" @default.
- W3207677220 title "Opportunities in Jet-Impingement Cooling for Gas-Turbine Engines" @default.
- W3207677220 cites W1024587501 @default.
- W3207677220 cites W1543561423 @default.
- W3207677220 cites W1566596571 @default.
- W3207677220 cites W1964350458 @default.
- W3207677220 cites W1965279188 @default.
- W3207677220 cites W1966183700 @default.
- W3207677220 cites W1966975060 @default.
- W3207677220 cites W1970924201 @default.
- W3207677220 cites W1978411108 @default.
- W3207677220 cites W1980000095 @default.
- W3207677220 cites W1982628409 @default.
- W3207677220 cites W1983237626 @default.
- W3207677220 cites W1985955336 @default.
- W3207677220 cites W1986991470 @default.
- W3207677220 cites W1988766626 @default.
- W3207677220 cites W1988989167 @default.
- W3207677220 cites W1989240698 @default.
- W3207677220 cites W1989994449 @default.
- W3207677220 cites W2002849238 @default.
- W3207677220 cites W2004735862 @default.
- W3207677220 cites W2004997125 @default.
- W3207677220 cites W2005640611 @default.
- W3207677220 cites W2009444600 @default.
- W3207677220 cites W2014465417 @default.
- W3207677220 cites W2015460574 @default.
- W3207677220 cites W2017156430 @default.
- W3207677220 cites W2021259095 @default.
- W3207677220 cites W2021540094 @default.
- W3207677220 cites W2021685226 @default.
- W3207677220 cites W2022832387 @default.
- W3207677220 cites W2031886228 @default.
- W3207677220 cites W2033014911 @default.
- W3207677220 cites W2034027702 @default.
- W3207677220 cites W2034474911 @default.
- W3207677220 cites W2035969362 @default.
- W3207677220 cites W2039334105 @default.
- W3207677220 cites W2046255176 @default.
- W3207677220 cites W2046412216 @default.
- W3207677220 cites W2050331809 @default.
- W3207677220 cites W2059340204 @default.
- W3207677220 cites W2060302457 @default.
- W3207677220 cites W2066155573 @default.
- W3207677220 cites W2066175429 @default.
- W3207677220 cites W2067962970 @default.
- W3207677220 cites W2069000618 @default.
- W3207677220 cites W2071856326 @default.
- W3207677220 cites W2073044091 @default.
- W3207677220 cites W2075585165 @default.
- W3207677220 cites W2082430261 @default.
- W3207677220 cites W2084788740 @default.
- W3207677220 cites W2097896058 @default.
- W3207677220 cites W2101340988 @default.
- W3207677220 cites W2106203063 @default.
- W3207677220 cites W2125052997 @default.
- W3207677220 cites W2143612257 @default.
- W3207677220 cites W2146466002 @default.
- W3207677220 cites W2167029698 @default.
- W3207677220 cites W2191576002 @default.
- W3207677220 cites W2300961090 @default.
- W3207677220 cites W2470388137 @default.
- W3207677220 cites W2490405755 @default.
- W3207677220 cites W2511409475 @default.
- W3207677220 cites W2564028874 @default.
- W3207677220 cites W2571033983 @default.
- W3207677220 cites W2594273604 @default.
- W3207677220 cites W2594923086 @default.
- W3207677220 cites W2604113192 @default.
- W3207677220 cites W2767587365 @default.
- W3207677220 cites W2782755839 @default.
- W3207677220 cites W2807780731 @default.
- W3207677220 cites W2884689093 @default.
- W3207677220 cites W2888312826 @default.
- W3207677220 cites W2890652703 @default.
- W3207677220 cites W2904980455 @default.
- W3207677220 cites W2905576599 @default.
- W3207677220 cites W2909847778 @default.
- W3207677220 cites W2912239854 @default.
- W3207677220 cites W2939946687 @default.
- W3207677220 cites W2942972803 @default.
- W3207677220 cites W2948366228 @default.
- W3207677220 cites W2957883253 @default.
- W3207677220 cites W2963817699 @default.
- W3207677220 cites W2964530285 @default.
- W3207677220 cites W2965504831 @default.
- W3207677220 cites W2968650863 @default.
- W3207677220 cites W2972720179 @default.
- W3207677220 cites W2975496289 @default.
- W3207677220 cites W2996070553 @default.
- W3207677220 cites W2996592972 @default.
- W3207677220 cites W3013003272 @default.
- W3207677220 cites W3044457890 @default.