Yuri Polezhaev Biography

Yuri Vasilievich Polezhaev was born in Moscow on June 24. From the city, having graduated from school with a gold medal, he enters the mechanical and mathematics faculty of Moscow State University. Lomonosov, who in the city after the end of the Moscow State University, was recommended for graduate school, who completed him in the year. Lykova was the basis for his first large book "Thermal Protection" in collaboration with F.

in GG. Polezhaev worked at the Research Institute of Heat Processes. Keldysh as an engineer, senior researcher and head of the research sector. With G. Professor Polezhaev made a significant contribution to the development of new directions of thermophysics, heating equipment and aviation-space equipment. He performed a large cycle of work on the analysis of thermophysical processes occurring inside and on the surface of the bodies streamlined by a high -temperature or high -speed gas stream.

Based on deep fundamental and applied research, he developed a general theory of destructive thermal protection, the basic laws of non -stationary energy transfer and mass in complex multicomponent materials were established, including if they have phase transformations, filtration of thermal decomposition products and heterogeneous chemical interaction of components.

The results of this cycle of research are set out in numerous publications, including in the monographs "thermal protection" and "The interaction of materials with gas flows" Polezhaev was the leader and organizer of the most important for the missile and space industry on the themes of "Base" the prospects for the development and creation of a unique laboratory base of the industry and the "erosion" of gas-dynamics, thermal protection, thermal protection, thermal protection, thermal protection Erosion resistance of heat -protective and structural materials.

In the city of Polezhaev, as part of a team of employees of design and scientific organizations, he was awarded its first state prize of the USSR.

Under the scientific leadership of Yu. Polezhaev, a large cycle of theoretical and experimental work was carried out on the study of erosion resistance of substances when exposed to high -speed particles. The energy model of their interaction is proposed, the analogy of thermal and erosion destruction is substantiated, and numerous experimental data was generalized. This area of ​​research is completed by the development of manuals for designers, which are widely used in choosing anti -erosive protection systems and a number of other structures.

In terms of implementing conversion developments, a gamma of installations for cutting and cleaning various substances was created, including granites and concrete, polymer and compositional materials. The use of some fundamental results regarding heat transfer during phase transformations in heterogeneous systems allowed Yu. Polezhaev to substantiate the prospects of the new method of amorphous metals of so -called metal glasses.

Much attention is paid to Yu. Polezhaev improvement of the methods of experimental development of energy and transportation products. As a result, an original approach to heat -gas modeling was developed, unique high -temperature installations were commissioned in the OIVT RAS and Nihimmash, the power of which is measured by hundreds and thousands of megavatts.

The results of work on the scientific substantiation of the methods of heat-gas modeling are summarized in the reference book "Gas Dynamic Testing of Thermal Protection" Cycle of Research of New Methods of Modeling, which ended in the practice of a fundamentally new class of carbon-carbon heat-protective coatings, was awarded the Prize of the Council of Ministers of the USSR for the city Polezhaev is an author or co -author of more scientific works, including 10 monographs and textbooks from them about 70 published abroad, he received a diploma for a scientific discovery, more than 75 copyright certificates and patents.

Currently, Yu. Polezhaev is actively involved in the implementation of the results of fundamental scientific developments in various industries. In particular, in recent years, Yu. As part of the implementation of one of the programs in the year, edited by CHL. RAS Yu. Polezhaeva issued a scientific collection “Laws of combustion”, with a volume of more than 45 p. For the first time in domestic literature, the results of research were set out and a modern interpretation of combustion mechanisms of both gaseous and condensed liquid and solid fuels is given.

In the year, Yuri Vasilievich was elected a corresponding member of the Russian Academy of Sciences for the Department of Physical and Technical Problems of Energy, Mechanics, Engineering and OMMPU management problems. In the year, he is also elected academician of the Russian Academy of Cosmonautics. Polezhaev also conducts a large scientific and organizational work. At the same time Yu.

Polezhaev is a member of the bureau and chairman of the thermal mass-combination section on the integrated problem of “thermophysics and the heat-power industry”, the chairman of the executive committee of the Russian society for heat and mass exchange.Polezhaev is actively developing international cooperation between Russian and foreign scientists, is the deputy chairman of the National Committee of Russia on Heat and Mass transfer, editor-in-chief of the International Encyclopedic Dictionary for Heat and Massification.

He repeatedly acted as a lecturer at international conferences and symposia. The editors of Yu. Polezhaev in the year were published by the International Encyclopedia on Heat Exercise. In, along with scientific activity, Yuri Vasilievich also devotes most of his scientific life to teaching the teaching, begun in the year. S soft, he headed the department of testing of aircraft in the MAI.

Under the leadership of Yu. Polezhaev, 17 candidates of sciences were prepared, and 10 doctoral dissertations were protected during his scientific counseling. He is a member of the editorial colleagues of three scientific journals in Russia, Belarus and Ukraine. For more than 25 years, he is a member of the Higher School of the Higher Attestation Commission, several dissertation councils.

Polezhaev at the beginning of the century was a scholarship holder of the state scientific scholarship awarded by an outstanding scientist of Russia. Polezhaev, recognized as the leading scientific school of the Russian Federation, what he is currently; Yuri Vasilievich himself wears the honorary title of Honored Scientist of the Russian Federation, awarded the Order of Honor, has numerous medals.