Оutstanding scientist in mechanics Viktor Vassilievich Pylypenko
Journal Title: Технічна механіка, Техническая механика, Technical Mechanics - Year 2015, Vol 4, Issue 4
Abstract
This paper is dedicated to the memory of Academician of the NAS of Ukraine Viktor V. Pylypenko
Authors and Affiliations
O. Pylypenko, N. Dovgotko
Computations of contactless effects on space debris object using its known contour
The proposed previously simplified approach to the determination of the effects of space debris on the ob-ject from the electric jet engine of a spacecraft (a shepherd) in removing space debris using the ion-beam shep-he...
Sound suppressor with periphery labyrinth-vortex profile for diverting gases
The goal of the study whose results are presented in the paper was to develop a new sound suppressor for small arms using a periphery labyrinth-vortex profile for diverting the gases. Distributions of powder gases flows...
Synthesis of suboptimal compensators of disturbances in form of observer of extended state vector………
The purpose of this paper is to synthesize disturbance compensators in the form of an extended state-vector observer, taking into account the chosen optimality criterion and restrictions to provide given quality indices...
Explosion of launch vehicle during the flight: environmental aspects of aftereffects and their evaluation
Environmental aspects of the aftereffects of a launch vehicle explosion during the flight are examined. A methodic approach to predictable evaluations involving the characteristics of the dropping cloud in an explosion,...
Dynamics of elastic half-space with cylindrical cavity supported by shell at axymmetrical loads
Attention focusses on the study of a dynamic stressed-strained state of the linear-elastic isotropic homoge-neous half-space, which contains the cylindrical cavity supported by a thin elastic shell, under the action of d...