3D computer model of the developed contact surface of heat exchange of complex configuration

The method for the describing transport processes on the basis of multifunctional software packages is presented in this work. The proposed method of analysis of thermal parameters of multi-contact heat exchange surfaces is based on the developed computational pattern of software package COMSOL Multiphysics in relation to the actual geometry of industrial heat-exchange surface of the bimetallic sample. The practical application of these model templates enables us to improve the reliability of generalization of test results of heat exchangers and, consequently, reduce the time of their introduction into the market of power equipment

INNOVATIONS OF SPECIAL TAX REGIMES FOR SMALL BUSINESS IN 2017. TRANSITION OF INSURANCE PREMIUMS TO TAX AUTHORITIES

Small business, contributing to the creation of new jobs, and performs a number of important socio-economic tasks, therefore, for its development and support in economically developed countries used different systems of tax exemptions, simplification of accounting and filing of tax reports. The article examines changes from 2017 in special tax regimes for small business entities related to the conditions of their application. The features of taxation of insurance contributions for compulsory pension, social and medical insurance for small businesses. Special attention is paid to analysis of problems encountered by taxpayers in connection with the innovations

INNOVATIONS OF SPECIAL TAX REGIMES FOR SMALL BUSINESS IN 2017. TRANSITION OF INSURANCE PREMIUMS TO TAX AUTHORITIES

Small business, contributing to the creation of new jobs, and performs a number of important socio-economic tasks, therefore, for its development and support in economically developed countries used different systems of tax exemptions, simplification of accounting and filing of tax reports. The article examines changes from 2017 in special tax regimes for small business entities related to the conditions of their application. The features of taxation of insurance contributions for compulsory pension, social and medical insurance for small businesses. Special attention is paid to analysis of problems encountered by taxpayers in connection with the innovations

Development and verification of spatial computational analog of bi-metal contact surface of heat exchange

The method for the description of transport processes on the basis of the base patterns multifunctional software packages. The proposed method of analysis of thermal parameters of multi-contact heat exchange surfaces is presented based on the developed software package COMSOL Multiphysics computational pattern in relation to the actual geometry of industrial heat-exchange surface of the bimetallic sample. The practical applications of these model templates to improve the reliability of test results generalize heat exchangers and, consequently, reduce the time of their introduction into the market of power equipment

Prediction of arenavirus fusion peptides on the basis of computer analysis of envelope protein sequences

AbstractTheoretical search and selection criteria for putative fusion peptides of enveloped viruses are proposed. Arena virus fusion peptides are predicted on the basis of computer-assisted analysis of amino acid sequences of arenavirus envelope proteins and elements of their secondary and tertiary structure. Accordingly, two regions of GP2 surface protein from 5 viruses of Arenaviridae family have been detected with properties typical of fusion peptides of other enveloped viruses. One region, named peptide IV, located at the N-terminus of the GP2 protein, is followed by the other region or peptide V, more likely candidate for the arenavirus fusion peptide

FROM SOCIAL POLICY TO TAX POLICY. RETURN TO THE PAST

The article discusses changes made in the system of obligatory social insurance, the inclusion of obligatory social insurance payments to the Tax code of the Russian Federation, consolidation of the tax authorities control functions. insurance and tax mechanisms for the formation of the state non-budgetary funds. A comparative analysis of the structure of the pension system in Russia and abroad. Special attention is paid to the advantages and disadvantages of innovations. Analyzes problems encountered by taxpayers and payers of social insurance payments in connection with the innovations

FROM SOCIAL POLICY TO TAX POLICY. RETURN TO THE PAST

The article discusses changes made in the system of obligatory social insurance, the inclusion of obligatory social insurance payments to the Tax code of the Russian Federation, consolidation of the tax authorities control functions. insurance and tax mechanisms for the formation of the state non-budgetary funds. A comparative analysis of the structure of the pension system in Russia and abroad. Special attention is paid to the advantages and disadvantages of innovations. Analyzes problems encountered by taxpayers and payers of social insurance payments in connection with the innovations