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Information × Registration Number 0300U002393, 0198U003420 , R & D reports Title Development of methods for creating qualitive new structural materials and their diagnostics in problems on increase in servise life characteristics popup.stage_title Розробка методу технічної діагностики елементів конструкцій при вирішенні задач продовження їх строку експлуатації Head Pereverzyiv Yivgen Semenovych, Registration Date 29-09-2000 Organization Institute of Technical Mechanics of the National Academy of Sciences and National Space Agency of Ukraine popup.description2 The subject of investigation is computational techniques, computer programs and new design of thermotechnical devices. The objective of activity is elaboration of the space rocket power plants and industrial heat units. The pilot studies aimed to enhance the performance of furnace devices using different kinds of fuel have been conducted and new technical solutions allowing to improve ecological and economy performance. The furnace devices under consideration are used in different fields of national economy wherever heat energy production needs to involve minimal charges and environmental stress. Computer analysis of liquid rocket engine turbo-pump cooling action has been conducted and recommendations developed as to increase cooling effectiveness on the most calorifically intensive regimes of engine resets. The reduced model of the liquid rocket engine combustion chamber as of an object with lengthwise varying structural stiffness and hard heating conditions has been developed. Test units have been modified to facilitate new direction of the experiment studies on gas dynamic and heat devices parameters Product Description popup.authors popup.nrat_date 2020-04-03 Close