electromagnetic radiation

Mathematical model for temperature estimation forecasting of electrically conductive plate elements under action of pulsed electromagnetic radiation of radio-frequency range

A mathematical model for determining the temperature of an electrically conductive plate element under the action of pulsed electromagnetic radiation of the radio-frequency range is proposed.  This model allows us to take into account the influence of the process of thermoelastic energy dissipation on the forecasting of the value of temperature in addition to the joule heat.  This process is determined by thermal expansion and the action of poendromotive forces arising in the element.  This approach allows us to predict a decrease in the error of temperature determination.  On this basis, t

THE IMPACT OF MICROWAVE RADIATION IN THE PROCESSES OF CARBON DIOXIDE ABSORPTION BY CHLOROPHYLL-PRODUCING MICROALGAE

The influence of microwave radiation on the rate of СО2 uptake by chlorophyll-producing microalgae of the Chlorella Vulgaris has been established. Experimental dependencies of greenhouse gases absorption by microalgae depending on the impact of microwave electromagnetic (MEM) field have been obtained. The mathematical model of the dynamics of biomass growth of Chlorella Vulgaris microalgae depending on the time of electromagnetic radiation has been constructed.

INVESTIGATION OF THE INFLUENCE OF ELECTROMAGNETIC RADIATION ON THE INCREASEOF CHLOROPHYLL - PRODUCING MICROALGAE

It is well known that humanity has to deal with a large number of environmental problems. Every year the level of the Earth's electromagnetic field is only increasing, which is associated with human activity. Promising was the solution of the problem of carbon dioxide absorption by chlorophyll synthesizing microalgae under the influence of microwave electromagnetic radiation.

INVESTIGATION OF ACTIVATION OF NATURAL CLINOPTYLOLITE BY HIGH-FREQUENCY ELECTROMAGNETIC RADIATION

Natural clinoptilolite is used in a variety of technological processes, in particular as sorbents. In order to achieve high technological and techno-economic indicators of the processes in which zeolite is used, it is necessary to provide them with the highest possible sorption ability. This is achieved by activating natural zeolites by physical, physico-chemical and chemical methods. One of the promising methods of activating natural zeolites is their treatment in the field of ultrahigh-frequency electromagnetic radiation.

Mutation of the drosophila melanogaster l. Under the influence of the electromagnetic radiation

Brief results of the previous studies of the effect of electromagnetic radiation on the fruit flies are quoted. The influence of electromagnetic radiation of industrial frequency on the living organisms has been investigated. Correlative dependence between phenotype Drosophila melanogaster L., duration and intensity of harmful factors has been established. Phenotypic manifestations have been fixed and Drosophila melanogaster L. mutation under the constant influence of the magnetic field induction from 2,25 to 20 μТ in three generations of test objects have been characterized.