QUESTION 7 Using the Naiver-Stokes equation in the x-direction without the external force, create a non- dimensional form of the equation. If the capitalised symbols below represent suitable normalis...
8.4 The Two-Dimensional Central-Force Problem The 2D harmonic oscillator is a 2D central force problem (as discussed in TZD Many physical systems involve a particle that moves under the influence of a central force; that is, a force that always points exactly toward, or away from, a force center O. In classical mechanics a famous example of a central force is the force of the sun on a planet. In atomic physics the most obvious example is the hydrogen atom,...