The conveyor chain model which include ARROWHEAD constrained and free pin is established.Through analyzing each position of pin in static and the movement velocity and displacement of pin in one period are calculated according to its coordinate.The mathematical model of each pin in the state of motion is established and the motion trajectory of fre
The subject of the study is the assessment of certain aspects of education legislation in the context of socio-economic development and national security strategies.Education is one of the most powerful long-term tools for socio-economic development and national security.This is due to the socio-cultural and information environment of involving gov
In the study of cavitation in room-temperature fluids, the heat transfer between gas and liquid in bubble oscillation is usually assumed to be an adiabatic process for simplification.However, this heat transfer and thermodynamic mechanism is not yet understood in Medium Weight cryogenic fluids, especially under small amplitude oscillation condition