Sentence examples for stellar model from inspiring English sources
PSD of the central rest-mass density evolution and physical eigenfrequencies of the stellar model for the dynamical TOV test.
Non-similarity solutions for propagation of explosion waves in a stellar model, in which density falls exponentially, has been obtained in this paper.
However, these discontinuities tend to be smoothed during the conversion from the one-dimensional stellar model and subsequent relaxation of the SPH particles.
Following the stripping and ablation of mass from the outer layers of the companion star, we used AMUSE to investigate the stellar evolution of the companion and compare with an unperturbed stellar model evolving from the main-sequence.
Non-similarity solution for propagation of explosion waves in a stellar model in the case of unsteady isothermal flow, in which density varies exponentially, has been obtained in this paper.
As we associate composition with each SPH particle from the original stellar model, we were able to convert the final SPH state of the companion back to a one-dimensional structure model by an inversion of the method to construct the SPH model outlined in Section 2.2.
The total abundance of heavy elements, Z, for typical Population I stars is 0.04 (given in terms of the mass percent for all elements with atomic weights heavier than helium, a common practice in calculating stellar models).
The mass-luminosity correlation, predicted theoretically in the early 20th century by the English astronomer Arthur Eddington, is a general relationship that holds for all stars having essentially the same internal density and temperature distributions i.e., for what are termed the same stellar models.
The present stellar models are essentially one-dimensional, namely spherically symmetric.
We first outline the technique used to generate the stellar models in our binary systems (Section 2.1).
In the following we review these four topics by highlighting the role and impact of nuclear physics in each of these aspects of stellar modeling.
