Numeric Simulation of Artificial Antigravity upon General Theory of Relativity

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dc.contributor.authorMatsuki, Yoshio
dc.contributor.authorBidyuk, Petro
dc.date.accessioned2022-06-26T15:50:03Z
dc.date.available2022-06-26T15:50:03Z
dc.date.issued2021
dc.description.abstractThis paper is an extended version of the work presented at a conference held in Kyiv, Ukraine, in October 2020, which reported the result of the numeric simulation on the artificial antigravity. This paper further describes the derivation of the idea of the artificial antigravity, and adds the simulation of angular momentum that is needed to describe the antigravity. Also, because the angular momentum is the perpendicular movement to a three-dimensional curved surface in a four-dimensional space-time, this paper challenges the limit of applying the curvature tensor in quantum mechanics; while, current quantum mechanics has been established on the flat surface. The artificial rotation of a hypothetical object is simulated, in which the gravity is so strong that the time-space can be distorted. The spherical polar coordinate system is selected to describe the curvature of the space, and the curvature tensor is formulated. Then the tensor is multiplied by the Euler’s rotation matrix to make the inner product for the gravitational energy and the outer cross-product for the angular momentum of the rotation. To simulate the distorted time-space, two cases are selected: the linear distortion and the non-linear distortion upon the distance from the center of the strong gravity; also, the speed of the rotation is set in two options: the slower and the faster. Then the equation of motion is set by the curvature tensor to calculate the coefficient of the gravitational energy on the surface of the sphere in the spherical polar coordinates, and to calculate the coefficient of the angular momentum in the perpendicular direction to the sphere. The result shows that the antigravity can be produced by rotating the object, and the angular momentum can show the opposite directions by the selection of the rotation speed.en_US
dc.identifier.citationMatsuki Y. Numeric Simulation of Artificial Antigravity upon General Theory of Relativity / Yoshio Matsuki, Petro Ivanovich Bidyuk // Advances in Science, Technology and Engineering Systems Journal. - 2021. - Vol. 6, Issue 3. - P. 45-53. - https://doi.org/10.25046/aj060307en_US
dc.identifier.issn2415-6698
dc.identifier.urihttps://doi.org/10.25046/aj060307
dc.identifier.urihttps://ekmair.ukma.edu.ua/handle/123456789/23159
dc.language.isoenuk_UA
dc.relation.sourceAdvances in Science, Technology and Engineering Systems Journalen_US
dc.statusfirst publisheduk_UA
dc.subjectantigravityen_US
dc.subjectdistorted time-spaceen_US
dc.subjectcurvature tensoren_US
dc.subjectarticleen_US
dc.titleNumeric Simulation of Artificial Antigravity upon General Theory of Relativityen_US
dc.typeArticleuk_UA
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