Gas

상평형 Three Phase Equilibrium

Three Phase Equilibrium

All naturally occurring elements CAN exist as a solid, liquid, or gas, and all will have at least one triple point. (except Helium) The triple point is the unique combination of temperature and pressure at which solid phase, liquid phase,…
Read more

압력과 면적의 관계 Pressure and Pressing Area

Pressure and Pressing Area

Pressure is defined as force per unit area. It is usually more convenient to use pressure rather than force to describe the influences upon fluid behavior. The standard unit for pressure is the Pascal, which is a Newton per square…
Read more