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Information × Registration Number 0126U001142, R & D request Title Computer-based technology for the investigation of physico-mechanical properties of three-dimensional nanocomposites used in fuel storage and transportation systems Head Yehor K. Niemchenko, Кандидат фізико-математичних наук Registration Date 30-01-2026 Organization Karazin University popup.description1 The aim of this project is to develop a computer-based methodology for the synthesis of nanocomposites with enhanced physico-mechanical properties for subsequent application in the modeling of tank walls and fuel tanks of launch vehicles. The methodology is based on a multiscale approach that makes it possible to establish a relationship between the nanostructure of the material and its macroscopic mechanical and thermal properties. Within the project, it is planned to develop models of nanocomposites with various compositions and architectures, as well as to apply numerical simulation methods to determine their effective elastic, strength, and thermal characteristics. Special attention will be paid to accounting for thermo-mechanical effects typical of fuel tank operation, including internal pressure, temperature gradients, vibration, and dynamic loads. The project also предусматривает the use of computational optimization methods for the composition and structure of nanocomposites in order to increase strength, thermal stability, and structural reliability while simultaneously reducing weight. To analyze the behavior of fuel tanks, numerical schemes will be developed to model their deformation and dynamic responses under operational conditions. Validation of the proposed models will be carried out by comparing numerical simulation results with available experimental data. It is expected that the project outcomes will provide scientifically grounded recommendations for the design of nanocomposite materials for fuel storage and transportation systems with improved operational performance. popup.nrat_date 2026-01-30 Close