Theory of a Mach Effect Thruster
The Mach Effect Thruster (MET) is a device which uses Machs principle in Einsteins general relativity to produce a constant acceleration in a device which is undergoing internal energy changes and mass fluctuations. Machs principle is a statement that the inertia of a body is the result of the gravitational interaction of the body with the rest of the mass-energy in the universe. The MET device requires no fuel as a propellant, it just needs electric power of 100-200 Watts to operate. The thrusts at the present time are small of the order of a few micro-Newtons. The first part of the paper is devoted to experiment and a description of the MET device and apparatus for measuring thrusts. The second half of the paper, we re-introduce the idea of advanced waves, by summarizing Dirac, Wheeler-Feynman and Hoyl-Narlikar. We show how Woodward’s mass fluctuation formula can be derived from first principles using the Hoyl-Narlikar (HN) theory which is a fully Machian version of Einstein’s relativity. HN theory reduces to Einstein’s field equations in the limit of smooth fluid distribution of matter and a simple coordinate transformation.
It is shown that if Mach’s principle is taken seriously and the inertia of a body can be described as the interaction of the body with the rest of the universe then the advanced and retarded fields transmitted between the particle and the universe can be used to solve for the force observed in the Mach Effect drive experiments.
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