Stability Configuration of a Rocking Rigid Rod over a Circular Surface Using the Homotopy Perturbation Method and Laplace Transform
Sign Up to like & getrecommendations! Published in 2019 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-018-03705-6
Abstract: The current paper is concerned with the motion of a rocking uniform rigid rod, without slipping, over a rigid circular surface. The governing equation of motion resulted in a highly nonlinear second-order ordinary differential equation.… read more here.
Keywords: circular surface; homotopy perturbation; rigid rod; method ... See more keywords
Singularity Properties of Spacelike Circular Surfaces
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DOI: 10.3390/sym15040842
Abstract: The aim of the paper is on spacelike circular surfaces and singularities in Minkowski 3-space E13. A spacelike circular surface with a stationary radius can be swept out by movable a Lorentzian circle following a… read more here.
Keywords: singularity properties; properties spacelike; spacelike circular; circular surface ... See more keywords