基于质心参照系的物理理论 II.粒子动力学原理

his paper extends the theory of elastic particle flow field based on the barycenter reference frame and constructs the theoretical foundation of new particle dynamics. According to the particle flow field theory, the complete interaction contains gradient, curl and divergence forces. The principle of action proposed in this paper affirms that the motion of a particle is driven by a force field, and the unified form of the force includes attraction and repulsion. In the force field, the motion of the particles follows the modified energy theorem and angular momentum theorem, as well as the newly discovered curlity theorem. Energy, curlity and angular momentum are conserved in dynamically balanced systems, and their variations obey universal quantization rules. In a kernel field, the motion of particles follows the generalized Newtons law (F=ma, equation of state), and elliptical orbit is the special solution of the equation of steady states (F=0). The eigenstate orbitals of a multiparticle system are petal-shaped, and the orbital energy spectrum (energy eigenvalues) is determined by the square of the curlity. A mathematical model of particle orbit is proposed, the structure of electron shells and the spectrum of the hydrogen atom are explained, and the relationship between the nuclear spin and the chirality of the electron orbitals is also elucidated. The completeness and self-consistency of the theory show that the flow field force is a unified form of particle interaction, that the principle of measurement is a first principle integrating the foundations of relativity and quantum theory, and that the theorem of particle dynamics is a universal physical law for the macroscopic and microscopic worlds.