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Registration Number

0215U006025, 0112U008517 , R & D reports

Title

Accounting the assembly stresses in the strength calculating of aircraft composite skin panels

Head

Karpov Iakiv,

Registration Date

23-01-2015

Organization

National Aerospace University Kharkiv Aviation Institute

Description

The object of the study are the aircraft skin panel of the CM. The aim is to increase efficiency in the use of KM in the construction of aircraft by improving methods for calculating the strength of the composite panels, taking into account technological and erecting of VAT. Research methods. The decision to carry out the task, by the way of theoretical research in the field of mechanics deformation-ble solid. Modeling the mounting stress-strain state co-performed with the use of a design scheme of thin pre-preliminarily strained shallow shells in the move. Terms of securing the panel at the superstructure frame modeled due to geometric boundary conditions. Frame members are taking, absolutely rigid in bending. The structure and content is based on the strength of the cladding panels of laminated composites synthesized by analyzing the traditional methodology is based on the strength of structures and methodologies LA Ras couple on the strength of structures made of KM. Prediction of tensile strengths KM the effects of temperature made on the basis of models and methods of the theory of layers-grained materials. The results of research are introduced in the educational process of the department at 403-tional Aerospace University. DO NOT. Zhukovsky "HAI"

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Івановська Ольга Володимирівна
Бекетова Ганна Сергіївна
Гаврилко Володимир Вікторович
Гагауз Федір Миронович
Гуменніков Вячеслав Вячеславович
Пургіна Світлана Михайлівна
Ставиченко Вадим Григорович
Тараненко Ігор Михайлович
Шевцова Марина Анатоліївна