Title : Dissipated work and thermal effects W=Q=CF2t
Abstract:
Dissipated work W=Q=CF2t The expenditure of energy by force is a basic concept, and it is used as basic point and starting point to study the Newtonian mechanical system in accordance with the law of conservation and conversion of energy. A concept of dissipated work is proposed, and a calculation formula derived, and the thermal effect of force is inferred, and the theorem of kinetic energy is modified, and the theorem of angular kinetic energy and the law of conservation of angular kinetic energy supplemented. It is found that the celestial motion originally obeys the conservation of angular kinetic energy, not the conservation of angular momentum, nor the so-called conservation of energy. Moreover, potential energy is not energy, and potential energy is "gilding the lily" in Newtonian mechanics, which realizes the unification of conservative force and nonconservative force. The thermal effect of force will only show obvious exothermic phenomena under high pressure, and the first law of thermodynamics is not established under high pressure, and needs be modified. The gravity field is a source of energy, and the utilization of the thermal effect of gravity provides a new way of thinking for the study and development of gravity field. The modified Newtonian mechanics will have a profound impact on physics, astronomy, astronautics and other disciplines, as well as related fields of technical research.
