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20. Mai 2024 · Abstract. The objective of this paper is to designed a nonuniform arrangement of elliptical holes for film cooling (FICO) on gas turbine blades. The optimal distance between rows of holes (1–3) was determined to maximize FICO effectiveness.
6. Mai 2024 · Abstract. For the design of modern gas turbine, cooling sources such as middle passage gap leakage flow, upstream slot leakage flow, and discrete film holes are designed to protect the blade. This research included middle passage gap leakage flow and two shapes of film holes (cylindrical holes and fan-shaped holes).
23. Mai 2024 · Two distinctive features are commonly observed in all fuel hole types: the rapid formation of a liquid film over a short distance from the Venturi nozzle and the generation of small droplets in the vicinity of the liquid film, along with their size distribution. The liquid film formed from the Venturi nozzle disintegrated into small ...
Vor 2 Tagen · No Country for Old Men is a 2007 American neo-Western crime thriller film written, directed, produced and edited by Joel and Ethan Coen, based on Cormac McCarthy 's 2005 novel of the same name. [2] . Starring Tommy Lee Jones, Javier Bardem, and Josh Brolin, the film is set in the desert landscape of 1980 West Texas. [3] .
8. Mai 2024 · To achieve effective surface transfer doping, surface electron acceptor materials with high electron affinity (EA) are required to produce a high density of two-dimensional hole gas (2DHG) on the H-diamond subsurface. We have established ingenious theoretical models to demonstrate that even if these solid materials do not have a high ...
Vor 2 Tagen · Interstellar is a 2014 epic science fiction drama film directed by Christopher Nolan, who co-wrote it with his brother Jonathan. It stars Matthew McConaughey, Anne Hathaway, Jessica Chastain, Bill Irwin, Ellen Burstyn, Michael Caine, and Matt Damon.
Vor 5 Tagen · The film covers the politics, spiritual, scientific, medical and professional points of view on hydraulic fracturing. It also digs into the way the gas industry portrays hydraulic fracturing in their advertising.
