TRANSPORT AND THE GREENHOUSE EFFECT

The article presents the results of the analysis of the impact of carbon dioxide emissions from diesel locomotive exhaust gases on the formation of the greenhouse effect. It is shown that the role of rail transport is very noticeable and carbon dioxide emissions into the environment should be taken into account in general greenhouse gas emissions.В статье приведены результаты анализ воздействия выброса углекислого газа с отработавшими газами тепловозов на образование парникового эффекта. Показано, что роль железнодорожного транспорта весьма заметна и выбросы углекислого газа в окружающую среду следует учитывать в общем выбросы парниковых газов

Computer technology of the thermal stress state and fatigue life analysis of turbine engine exhaust support frames

An advanced computer technology of the thermal stress state and fatigue life analysis of turbine engine exhaust support frames based on the use of licensed engineering analysis software, as well as some specialized home codes are presented in the paper. The developed technology allows perform simulations for the full model of the structure, not only for the typical fragments models, and increase an accuracy of calculations and significantly reduce a design time