... performance. micro-bearings trapezoidal texturing optimization Navier–Stokes equations computational fluid dynamics evolutionary computation genetic algorithms machine bearings microchannel flow Navier-Stokes equations stators surface texture 12 04 2010 26 04 2010 27...

... stations heat exchangers heat transfer microchannel flow Current high-temperature gas-cooled reactors (HTGRs) use helium (He) as the core cooling medium; the He heated in the core is introduced directly into a gas turbine for generating electricity. The turbine inlet pressure is usually around 7...