Space temporal scales of acoustic-gravity perturbations in inhomogeneous atmosphere

Student: Ashina Polina

Faculty: Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod)

Educational Programme: Mathematics (Bachelor)

Final Grade: 8

Year of Graduation: 2020

The present research refers to major issues pertaining to the domain of the atmosphere physics. The general purpose of the project is to analyze the behavior of the acoustic-gravity waves depending on a character of the temperature profile in the atmosphere. The investigation of this problem is connected to the solving of the linear hydrodynamical equations system with different temperature profiles. In this paper the standard approaches of mathematical physics, analytical and numerical simulation method are used. This research is intended to enrich our knowledge in the sphere of acoustics. The findings of this paper may be used in interpretation of the experimental data on the solar and Earth’s atmospheres.

Full text (added May 12, 2020)

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