Variable conditions like coal quality, boiler cleanliness and equipment deterioration can affect a coal-fired power plant’s performance—and that’s where combustion optimization systems come in, to ...

Piston rings hold a bit of a strange place in the engine building world. Circle Track works with lots of engine builders on different engine projects. And almost every engine builder we talk to admits ...

Plasma aerodynamics is a new branch of science in which electrical discharges are used to modify flow fields, gas properties and chemical reactions. Simulation and laboratory experience has been ...