Abstract: Based on 3D printing technology, a cylinder head assembly of rotary valve engine was developed and trial- produced in this paper. The structure of the assembly, the lubrication system, ...

A simulation engine is a powerful tool that provides realistic approximations of physical systems. With maple-sim, we integrate the open-source Java rigid-body dynamics engine, dyn4j, capable of ...

Learn the critical steps and safety protocols when an engine fails mid-flight in a helicopter. The mass media’s blind spot on Trump’s Venezuela escalation RFK Jr., CDC, in seismic shift, reduce number ...