Work number - P 22 AWARDED
Presented Kremenchuk Mykhailo Ostrohradskyi National University
Authors:
1. DRAGOBETSKYI Volodymyr Vyacheslavovych – the doctor of technical sciences, professor, head of the Department of Mechanical Engineering at Kremenchuk Mykhailo Ostrohradskyi National University of Ukraine.
2. TRUNINA Iryna Mykhailivna – the doctor of economic sciences, professor, head of the Department of Business Administration, Marketing and Tourism at Kremenchuk Mykhailo Ostrohradskyi National University of Ukraine.
3. SHAPOVAL Oleksandr Oleksandrovych – the doctor of technical sciences, professor, professor of the Department of Mechanical Engineering at Kremenchuk Mykhailo Ostrohradskyi National University of Ukraine.
4. HAYVORONSKY Oleksandr Anatoliyovych – the doctor of technical sciences, senior researcher, head of the Alloy Steel Welding Department No. 039 of the E. O. Paton Institute of Electric Welding of the National Academy of Sciences of Ukraine.
5. KAYDALOV Ruslan Olegovych – the doctor of technical sciences, professor, deputy head of the scientific work of the National Academy of the National Guard of Ukraine.
6. VYSOTSKY Oleg Mykolayovych – the candidate of Physical and mathematical sciences, the Chairman of the Board of Directors of PrJSC PRAKTIKA Research and Production Association.
7. KRYVY Victor Ivanovych – the candidate of technical sciences, senior researcher, deputy general director of PJSC PRACTIKA Research and Production Association.
8. ZAKHAREVYCH Dmytro Mykolayovych – the deputy director-chief designer of PJSC PRACTIKA Research and Production Association.
The work is dedicated to the development and serial production of a model range of specialized multi-purpose armored vehicles with a high level of ballistic and anti-mine protection, which are intended for the transportation and fire support of the Personnel,transportation of cargo and special equipment to the area of hostilities or evacuation from it, conducting the tactical operations of the armed military units. In terms of the technical level, constructive and technical and operational indicators the equipment corresponds to the best world analogues.
The authors provided a theoretical and experimental assessment of the stability of the structure of the armored body of the specialized armored vehicles of the following models, with respect to the explosive load caused by the detonation of an explosive substance of a high-explosive action and the determination of the most exposed damaged structural elements.
The scientific novelty consists in the radical change of the known data from the theoretical assessment of survivability, ballistic and anti-mine resistance of the specialized armored vehicles with the determination of pressure and acceleration acting on the crew members during an explosive load on the bottom.
During the design, production and testing the original scientifically and economically based constructive solutions were developed to ensure the combat capability of specialized equipment, t. i. the mine-resistant bottom, machine-gun ring, sandwich-type armor, remotely controlled weapon sets. The construction of wheel protection is original, as well as the fire extinguishing system and equipment for maintaining the necessary climatic condition in the crew module. The methodology for determination of the economically grounded survivability of the armored vehicles mathematical modeling of the dynamic behavior of the structure and the crew model during the detonation of fougasse explosive substance, welding and assembly technologies, determination of mechanical properties, of armored materials has been developed using the line programming methods.
Number of publications: 10 collective monographs (textbooks, manuals), 42 articles in journals included in category "A" (including 32 foreign editions) and 82 articles in journals included in category "B". The total number of references to authors' publications/h-index by work according to databases is respectively Web of Science 5/60, Scopus 24/1150, Google Scholar 26/1415. 5 invention patents of Ukraine, 20 utility model patents, the industrial design have been received.
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