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Information × Registration Number 0217U007447, 0117U001632 , R & D reports Title The development of a method for determining of the stress-strain state of a honeycomb sandwich nose cone with optimization of a material's anisotropy properties depending of a load type and the development of a computational model for critical loads determining. popup.stage_title Head Gristchak Viktor Zakharovych, Registration Date 15-01-2018 Organization Zaporozhye National University popup.description2 An object of the research is approaches and methods for determining of the stress-state and critical loads of a sandwich nose cone. The research objective is the development of a method for determining of the stress-strain state of a honeycomb sandwich nose cone with optimization of a material's anisotropy properties depending of a load type and the development of a computational model for critical loads determining. Authors developed mathematical models and numerical algorithms for computation of shells that are loaded by an internal pressure, axisymmetric force, and bending moment. Approaches for a fiber's angle and a core's thickness optimization are developed. The developed approaches have been used for the computation of the honeycomb sandwich nose cone's shell by the state enterprise M.K. Yangel State Design Office "Yuzhnoye". Sectors of application: aerospace, engineering, transportation, building. Product Description popup.authors Гоменюк Сергій Іванович Гребенюк Сергій Миколайович Кудін Олексій Володимирович Лісняк Андрій Олександрович Чопоров Сергій Вікторович popup.nrat_date 2020-04-02 Close