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oblate spheroid

Solutions of the Sitnikov's circular restricted three body problems when primaries are oblate spheroid

Solutions of the Sitnikov's circular restricted three body problems when primaries are oblate spheroid

... are spheroid in shape. But if the primaries are oblate spheroid in shape then due to their oblateness the primaries will not be equidistant from their center of ...

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Stability of the Sitnikov's circular restricted three body problem when the primaries are oblate spheroid

Stability of the Sitnikov's circular restricted three body problem when the primaries are oblate spheroid

... are spheroid in shape. But if the primaries are oblate spheroid in shape then due to their oblateness the primaries will not be equidistant from their center of ...the oblate bodies should be ...

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Effects of Radiating Oblate Spheroid and Triaxial Rigid Body in the Restricted Three Body Problem S. Dewangan 1, Poonam Duggad2

Effects of Radiating Oblate Spheroid and Triaxial Rigid Body in the Restricted Three Body Problem S. Dewangan 1, Poonam Duggad2

... The stationary solution has been found the restricted three body problem when bigger primary as an oblate spheroid and source of radiation and smaller primary a triaxial rigid body with one of the axes as ...

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Non-Uniform Motion of the Three-Body Problem When the Primaries Are Oblate Spheroids

Non-Uniform Motion of the Three-Body Problem When the Primaries Are Oblate Spheroids

... Many mathematicians have made the huge contributions to the analytical, qualitative and numerical studies of the restricted three-body problem when the primaries are moving in the circular motion around there centre of ...

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The Collinear Libration Points in the  Elliptic R3BP with a Triaxial Primary  and an Oblate Secondary

The Collinear Libration Points in the Elliptic R3BP with a Triaxial Primary and an Oblate Secondary

... The positions of the collinear equilibrium points when the primary is a triaxial rigid body and the secondary is an oblate spheroid have been obtained (Equations (9), (12), (14) and Figure 1 and Figure 2). ...

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Periodic Orbits around Triangular Points in the Restricted Problem of Three Oblate Bodies

Periodic Orbits around Triangular Points in the Restricted Problem of Three Oblate Bodies

... We have generalized the study of the periodic orbits of the model studied by AbdulRaheem and Singh [2], when the test particle is an oblate spheroid. This paper is also the study of the periodic orbits of ...

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Riemannian Acceleration in Oblate Spheroidal Coordinate System

Riemannian Acceleration in Oblate Spheroidal Coordinate System

... the oblate spheroid is a more ap- proximate description of these bodies [4]-[7], thus the need for a description of the planetary bodies in terms of the oblate spheroidal coordinate ...

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General Relativity Model for Oblate Spheroidal Plasma Stars

General Relativity Model for Oblate Spheroidal Plasma Stars

... The assumption that stars are spherical is not true generally considering the forces acting on it. The concentration of mass the cores of stars, the high gravitational forces, high spin rates and extremely high ...

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Metal Enhanced Fluorescence of Silver Island Associated with Silver Nanoparticle

Metal Enhanced Fluorescence of Silver Island Associated with Silver Nanoparticle

... The wavelength-dependent MEF of a hybrid nanostruc- ture, a SI associated with a SNP, upon a molecule located in the gap zone was studied theoretically by MMP method, where the SI was modeled as an equiva- lent ...

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Quantitiative Modeling Of Oxygen Precipitation In Silicon

Quantitiative Modeling Of Oxygen Precipitation In Silicon

... can only calculate the transient nucleation rate at a constant temperature and supersaturation of monomer so it cannot simulate any processes. Category (II) models, however, are able to simulate the evolution of oxide ...

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Investigating nano precipitation in a V containing HSLA steel using small angle neutron scattering

Investigating nano precipitation in a V containing HSLA steel using small angle neutron scattering

... Experimental SANS nuclear scattering data plotted as I versus q from samples transformed for the times shown symbols along with model fitted data solid lines using an oblate spheroid mod[r] ...

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LOCATION OF LIBRATION POINTS IN THE GENERALISED PHOTOGRAVITATIONAL ELLIPTIC RESTRICTED THREE BODY PROBLEM

LOCATION OF LIBRATION POINTS IN THE GENERALISED PHOTOGRAVITATIONAL ELLIPTIC RESTRICTED THREE BODY PROBLEM

... an oblate spheroid and the smaller primary libration points contain eccentricity, oblateness and radiation factor which are different from those in classical ...

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Regions of Motion in the R3BP with Finite Straight Segment and Oblateness

Regions of Motion in the R3BP with Finite Straight Segment and Oblateness

... Abstract: In this paper, we have studied the regions of motion in the restricted three body problem (R3BP). The smaller primary is taken as a finite straight segment and bigger one as an oblate spheroid. ...

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Vol 9, No 4 (2018)

Vol 9, No 4 (2018)

... In formulating the problem we shall assume that the two primaries one is in the shape of ellipsoid and other is oblate spheroid and source of radiation participate in the circular motion around their centre ...

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Efficient Electrically Small Oblate Spheroidal and Spherical Antennas in Shells with Negative Permittivity

Efficient Electrically Small Oblate Spheroidal and Spherical Antennas in Shells with Negative Permittivity

... Method of eigen-functions was used to calculate parameters of the oblate spheroidal and spherical antennas in the shells with negative permittivity. Calculations were done for conditions of maximal power of ...

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Periods, Eccentricities and Axes around L4,5 in the ER3BP under Radiating and Oblate Primaries

Periods, Eccentricities and Axes around L4,5 in the ER3BP under Radiating and Oblate Primaries

... The orbits of most celestial and stellar bodies are elliptic rather than circular; as a result, the study of the ellip- tic restricted three-body problem (ER3BP) can have significant effects. When the primaries’ orbit is ...

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Reorientation-effect measurement of the first 2+ state in 12C : Confirmation of oblate deformation

Reorientation-effect measurement of the first 2+ state in 12C : Confirmation of oblate deformation

... This unanticipated change of the nuclear polarizability from the ground state to the first excitation in 12 C may not only affect Coulomb-excitation analyses of light nuclei, but in gener[r] ...

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Flow patterns generated by oblate medusan jellyfish: field measurements and laboratory analyses

Flow patterns generated by oblate medusan jellyfish: field measurements and laboratory analyses

... Colin and Costello (2002) show that the dominant presence of jet flow in prolate medusae makes them more amenable to models based on jet flow such as that of Daniel (1983). However, one cannot neglect to also examine the ...

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Dynamics and kinematics of systems consisting of spherical and spheroidal bodies

Dynamics and kinematics of systems consisting of spherical and spheroidal bodies

... the equations of motion of dynamcal systems consisting of either particles or particles and rigid homogeneous oblate spheroids with coplanar equatorial.. The solutions of the.[r] ...

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Microfluidic device for primary tumor spheroid isolation

Microfluidic device for primary tumor spheroid isolation

... Design and fabrication of the spheroid isolation device The microfluidic chip was made using soft lithography techniques as previously described in [20, 21]. Briefly, photoresist SU8-2025 (Microchem, Inc) was ...

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