Determination of accelerations of points of a plane mechanism of the fourth class by graph-analytical method [PDF]
The use of complex plane mechanisms in processing equipment of consumer industry is increasing. Improvement of existing processing equipment of consumer industry and design of new machines is connected with efficiency of existing analysis methods applied
Koshel Sergiy , Koshel Ganna
doaj +7 more sources
RTA Mathematic Simulation Principles at the Autotechnical Expertise [PDF]
The features of carrying out an autotechnical expertise (ATE) are considered in case the vehicles (V) participating in the road transport accident (RTA) don’t leave skid imprints. The examples of momentum and energy conservation law application are given
Gasanov Badrudin +2 more
doaj +1 more source
Design and 3D flow field analysis based on ANSYS/CFX stepwise acceleration twin screw
Objective: To improve the mixing efficiency and working performance of the new twin-screw extruder. Methods: A new twin-screw extruder with embedded planetary gear train and kneading block was designed.
TIAN Dong, GUO Shu-guo, WANG Li-yan
doaj +1 more source
Algorithm for Determining Three Components of the Velocity Vector of Highly Maneuverable Aircraft
We developed a signal processing algorithm to determine three components of the velocity vector of a highly maneuverable aircraft. We developed an equation of the distance from an aircraft to an underlying surface.
Volodymyr Pavlikov +8 more
doaj +1 more source
Estimation of the Induced Incidence of a High Reaction Axial Turbine Bucket
This paper describes the effect of the incidence angle of the bucket on the performance of the axial turbine stage. The off-design operating conditions of the turbine stage result in a change in the velocity diagrams.
Marek Klimko +3 more
doaj +1 more source
Research on control strategy of vehicle stability based on dynamic stable region regression analysis
The intervention time of stability control system is determined by stability judgment, which is the basis of vehicle stability control. According to the different working conditions of the vehicle, we construct the phase plane of the vehicle's sideslip ...
Zhaoyong Liu +7 more
doaj +1 more source
Analysis of fourth class plane mechanisms with structural groups of links of the second order.
The use of complex plane mechanisms in processing equipment of consumer industry is increasing. The absence of a general method of kinematic research of the fourth and higher class mechanisms allows us to accentuate the relevance of work on kinematic ...
Сергій Олександрович Кошель +1 more
doaj +4 more sources
Study of Potential Application Air Curtains in Livestock Premises at Cattle Management Farms
Recommendations on the selection of air curtains and the calculation of their parameters for livestock premises in cattle management farms are made. The air curtain functioning principle is analyzed from the air jet theory point of view.
Aleksey Kuzmichev +6 more
doaj +1 more source
Construction of the Automatic Control System of a Single-Screw Extruder [PDF]
The purpose of the work is to build the rational system for regulating technological parameters of the single-screw extruder using the frequency-regulated electric drive with limited use of sensors.
Zablodskiy M. +3 more
doaj +1 more source
Bulk interactions and boundary dual of higher-spin-charged particles
We consider higher-spin gravity in (Euclidean) AdS 4 , dual to a free vector model on the 3d boundary. In the bulk theory, we study the linearized version of the Didenko-Vasiliev black hole solution: a particle that couples to the gauge fields of all ...
Adrian David, Yasha Neiman
doaj +1 more source

