This book explains the dynamics of natural systems the geosphere, hydrosphere and atmosphere and their interactions, along with the human contribution to naturally occurring processes, which is one of the most urgent and practically important scientific problems of our age. The widespread use of sophisticated, tremendously powerful supercomputers now allows us to model complex phenomena that were previously inaccessible for analysis. Further, the introduction and advancement of a new generation of geophysical instruments remote observing systems installed on ships, aircraft and satellites make it possible to gather huge amounts of objective, representative data. The articles presented here offer valuable insights into the laboratory modelling of geo-environments and testing of newly developed physical and mathematical models.
1. Mitigation of Rayleigh-Taylor Convection in a Porous Medium by
Initial Periodic Fluctuations.-
2. Viscose mutual involvement of moving
contacting liquids.-
3. The study of a drop collision with an obstacle.-
4.
Methods of cavitation flows investigation.-
5. Modeling of a ring wave system
source using satellite surveillance.-
6. Static form and quasi-stationary
evaporation of groundwater in soil cracks and human biofluid between slides.-
7. Effect of barrier discharge plasma treatment on winter wheat seed
germination.-
8. On the treatment of seeds with cold plasma to improve
germination processes.-
9. Non-potential waves on the surface of stratified
liquid.-
10. Scattering short hydroacoustics wave in the presence of long
surface waves.-
11. On the determination of diffuse reflectance of PTFE.-
12. Features of admixture dynamics in the fluid depth for complex vortex with
free surface.-
13. Features of using perturbation theory to study convective
diffusion.-
14. Stratification and segregation under laminar convection.-
15.
Arctic air intrusions and changes in 7be fluxes from the atmosphere to the
earth's surface.-
16. n Simulation of the Physical and Chemical Complex for
Processing Hydrogen Sulfide in the Black sea region.-
17. Analysis of
microbiological and sanitary-hygienic indicators of water from an underground
source.-
18. Joint influence of Arctic ice dynamics and magnetic field
diffusion on magnetohydrodynamic processes in geoenvironments.-
19.
Approximation of the soil temperature by piecewise-continuous functions.
Chaplina Tatiana, Doctor of Physical and Mathematical Sciences, graduated from the Faculty of Physics at Lomonosov Moscow State University. Her research interests are vortices, waves, impurities, mechanics of multiphase media, physical and mathematical modelling. She is Author of more than 250 works and holds three patents, and is Director of Quaternion Publishing House.