RESEARCH METHODOLOGY OF INFRASONIC INTERACTION OF SPACE WEATHER, NATURAL AND MANMADE DISASTERS WITH THE EARTH'S NOOSPHERE

Abstract

Infrasound as an element in communication between the characteristics of space weather, climate and biosphere of the Earth is considered. Infrasound as a factor, which it is as informative parameter in the natural and man-made disasters registration is considered. Emphasizes that, it is needed the strength increasing of the satellites role in the study of Earth's biosphere by recording the infrasound.A full analysis of the impact on the living world by infrasound during development of natural and man-made disasters or factors of space weather is impossible without special studies. It can help to check radiation levels of infrasound spacecraft. It determines the relevance of the present study.For the calculations of the characteristics of infrasound acoustic field monopole made up an algorithm and a program written in the language Fortran-4. The program consists of individual generated cycles. Calculations are performed assuming that the atmosphere with the infrasonic waves propagation, is homogeneous, layers are absent, the temperature is 20 degrees Celsius, and the sound velocity in the air in this case is340 m/ s.Acoustic waves attenuation in the air due to the presence of shear and bulk viscosity and also thermal conductivity impact.If we neglect the thermal losses, and also take into account that the bulk viscosity must be taken into account, as a rule, for high frequencies, then we can assume that the propagation loss of the traveling wave in the real environment due to the shear viscosity.The aim of this work was the research methodology development of infrasound interaction of space weather, natural and manmade disasters with the Earth’s noosphere.A factor that has a significant impact on the infrasound vibrations in the atmosphere is a seismic activity. And it can be an external impact on the preparatory processes and the result of it. Currently, there is a great need for the creation of systems that combine space and ground-based observations that accurately capture key climate variables and stable functioning for several decades to determine climate variability and trends.The method of interaction studies of space weather, natural and manmade disasters with the organisms of the noosphere of the Earth through the registration of infrasound is proposed.Algorithms and software for calculations of acoustic infrasound field characteristics and decay in the atmosphere are developed. It was found that when r = 5λ phase shift between the sound pressure and vibrational velocity in the far field we can neglect and consider it being in phase.The results of these calculations confirmed that for the infrasonic wave propagation in the air the counting of viscous friction can’t be produce.For further studies on the effects of low-frequency acoustic vibrations on living organisms in natural disasters we should continue to solving the problem of a new spacecraft creating for infrasonic wave registration.