Suchergebnisse - Computational methods for problems pertaining to astronomy and astrophysics

The post-Newtonian motion around an oblate spheroid: the mixed orbital effects due to the Newtonian oblateness and the post-Newtonian mass monopole accelerations von Iorio, Lorenzo

“… When a test particle moves about an oblate spheroid, it is acted upon, among other things, by two standard perturbing accelerations. One, of Newtonian origin, …”
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Accurate orbit propagation in the presence of planetary close encounters von Amato, Davide, Baù, Giulio, Bombardelli, Claudio

“… The trajectory is split into several phases, each of them being the solution of a perturbed two-body problem …”
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Transient entropy analysis of the magnetohydrodynamics flow of a Jeffrey fluid past an isothermal vertical flat plate von Kumar, Mahesh, Reddy, G Janardhana, Dalir, Nemat

“… This physical problem is constituted by transient coupled highly nonlinear equations and is evaluated numerically by using an implicit scheme …”
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