Search academic texts

Information × Registration Number 0213U001295, 0111U002289 , R & D reports Title Research and development models of steady and unsteady vibrations of elements of aerospace engineering popup.stage_title Head Avramov Konstantin, Доктор технічних наук Registration Date 08-02-2013 Organization The Kharkov state polytechnical university popup.description2 The object of development is the oxidizer feed line for liquid rocket engine (LRE). The aim is to create design schemes, approaches, methods and calculation of longitudinal oscillations in the oxidizer feed line LRE and study the linear and nonlinear dynamics of shells missiles. The paper proposed settlement schemes of various highways oxidant LRE. Try a simple method of selecting options-liquid damper longitudinal oscillations based on settlement schemes with one degree of freedom. We investigate the bending-longitudinal-flexural vibrations of shells rocket - carriers using beam finite elements. Constructed shell model hulls launch vehicles, taking into account their geometrically nonlinear deformation. Product Description popup.authors Аврамов Костянтин Віталійович Борисюк Олексій Вячеславович Клименко Анна Олександрівна Кочуров Роман Євгенович Міхлін Юрій Володимирович Ольшанський Станіслав Васильович popup.nrat_date 2020-04-02 Close