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NON-SINGULAR THERMODYNAMIC GRAVITY

机译:非奇异热力学引力

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Newton formed his laws of motion, but still had to assume a law of gravity in order to determine the motions of bodies interacting through gravitational forces. Newton gave a prescription of how to find the dynamics produced by gravity. Einstein sought to determine the motions of gravity without using a force. Rather, he sought a system of equations by which the dynamics of bodies interacting through gravity were determined by the least distance between two points in a curved space. In both of these approaches gravity was basically independent of other forces of nature. Newton's approach was to provide a system of equations that determined the motion of bodies interacting through forces in any choice of geometry. Einstein's approach was to require that the force of gravity determine the geometry since he sought to find the motions without using a force. Newton gave three laws of motion in equations that could be used to find various types of energy such as potential energy or kinetic energy. This arrangement has the forces determining the energy of interactions. The approach presented here basically reverses these roles of energy and forces. It starts with a law stating the conservation of energy which states how any exchange of energy between a system and its surroundings affects the system's energy and the work it can perform. It is a law stating how these three energies, exchange energy, system energy and work, can interact. The expression for work, force acting through a distance, must be a path dependent term which also makes the exchange energy path dependent. However, the system's energy is not path dependent. The difference between the path dependence of the work and the path independence of the system's energy is shown to be crucial to the law's determination of dynamics.
机译:牛顿形成了他的运动定律,但是为了确定通过重力相互作用的物体的运动,他仍然必须假设重力定律。牛顿开出了如何找到重力产生的动力学的处方。爱因斯坦试图在不使用力的情况下确定重力运动。相反,他寻求一种方程组,通过该方程组,通过重力相互作用的物体的动力学由弯曲空间中两点之间的最小距离确定。在这两种方法中,重力基本上都与自然力无关。牛顿的方法是提供一个方程组,该方程组确定通过任意几何形状中的力相互作用的物体的运动。爱因斯坦的方法是要求重力确定几何形状,因为他试图在不使用力的情况下找到运动。牛顿在方程中给出了三个运动定律,这些定律可用于发现各种类型的能量,例如势能或动能。这种安排具有决定相互作用能量的力。这里介绍的方法基本上颠倒了能量和力的这些作用。它从一条规定能量守恒的法律开始,该法律阐明了系统与其周围环境之间的任何能量交换如何影响系统的能量及其可以执行的工作。这是一条法律,规定这三种能量(交换能量,系统能量和功能)如何相互作用。力的表达式是作用于一定距离的力,它必须是路径相关的术语,这也使得交换能量路径相关。但是,系统的能量与路径无关。功的路径依赖与系统能量的路径独立性之间的差异被证明对于定律的动力学确定至关重要。

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