...Xin Li; Silong Zhang; Jiang Qin; Wen Bao Microrib is regarded as an efficient method to regulate the heat transfer and thermal cracking of hydrocarbon fuel in regenerative cooling channels of advanced aero-engines. In order to explore the regulation mechanism of microribs on heat transfer...

... hydrocarbon fuel is the only cooling source onboard, the scheme of fuel cooling air turbine is put forward. In this paper, square cooling channel, including inlet part, outlet part and U-duct, is established based on the typical air turbine. The hydraulic diameter of the channel is 2 mm and four types of U...