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5 Results Found

  • Review
  • Open Access
11 Citations
3,618 Views
42 Pages

New observational data and modeling of physical processes constantly appear in the young and rapidly developing branch of science of plasma astrophysics. However, there is a lack of theoretical studies in the field of plasma astrophysics, that could...

(This article belongs to the Section Space Science)
  • Article
  • Open Access
3 Citations
2,077 Views
18 Pages

On the Frequency of Internal Gravity Waves in the Atmosphere: Comparing Theory with Observations

  • Robert G. Zakinyan,
  • Alaa H. Kamil,
  • Vladislav A. Svetlichny and
  • Arthur R. Zakinyan

10 January 2025

This paper is devoted to the dynamics of the propagation of non-planetary scale internal gravity waves (IGWs) in the stratified atmosphere. We consider the system of equations describing internal gravity waves in three approximations: (1) the incompr...

(This article belongs to the Section Planetary Atmospheres)
  • Article
  • Open Access
1 Citations
1,268 Views
17 Pages

A two-dimensional time-dependent model is presented for upward-propagating internal gravity waves generated by an imposed thermal forcing in a layer of fluid with uniform background velocity and stable stratification under the anelastic approximation...

  • Article
  • Open Access
1 Citations
1,715 Views
12 Pages

The accurate and efficient simulation of seismic wave energy dissipation and phase dispersion during propagation in subsurface media due to inelastic attenuation is critical for the hydrocarbon-bearing distinction and improving the quality of seismic...

(This article belongs to the Special Issue Applications of General Fractional Calculus Models: Insights into Viscoelasticity and Wave Propagation)
  • Article
  • Open Access
593 Views
31 Pages

Asymptotic solutions are derived to model the development of atmospheric internal gravity waves generated by latent heating in a two-dimensional configuration involving a vertically-sheared background flow. The mathematical model comprises nonlinear...

(This article belongs to the Special Issue Nonlinear Dynamics and Complex Phenomena in Fluid Mechanics and Related Systems)