Abstract: n November 2004, five TK-1 meteorological rockets were launched at Jiuquan Satellite Launch Center in China for the first time. The observations are compared with models, reanalysis, and satellite datasets. The mean ...

Abstract: An optimal design of film cooling is a key factor in the effort of producing high-efficiency gas turbine. Understanding of the fluid dynamics interaction between cooling holes can help engineers to improve overall thermal ...

Abstract: Wear failure of the slipper pair limits axial piston pump life. Most of the current slipper wear models ignore or assume certain factors, resulting in poor calculation accuracy. To better reveal the lubrication and wear ...

Abstract: he accuracy of temperature data from the Constellation Observing System for Meteorology, Ionosphere and Climate (COSMIC) radio occultation and Thermosphere, Ionosphere, Mesosphere Energetics, and Dynamics/Sounding of the ...

Abstract: A numerical simulation of forced convective condensation of propane in an upright spiral tube is presented. In the numerical simulations, the important models are used: implicit volume of fluid (VOF) multiphase model, ...

Abstract: AbstractStratospheric winds play a significant role in middle atmosphere dynamics, model research, and carrier rocket experiments. For the first time, 65 sets of rocket sounding experiments conducted at Jiuquan (41.1°N, ...

Abstract: Slot film cooling is a popular choice for trailing edge (TE) cooling in high pressure (HP) turbine blades because it can provide more uniform film coverage compared to discrete film cooling holes. The slot geometry consists ...

Abstract: The interaction of coolant jets is significant in effusion settings as a result of the short streamwise and spanwise distance between films. This complicates the design of effusion cooling devices because computing the ...