ANALYSIS OF THE FAILURE-FREE OPERATION OF THE PASSIVE REDUNDANT SUBSYSTEMS OF THE AIRCRAFT WITH DUE CONSIDERATION OF THE TOLERANCES
Journal Title: Journal of Mechanical Engineering Research & Developments (JMERD) - Year 2018, Vol 41, Issue 4
Abstract
The goal of this paper is to examine the failure-free operation of the passive redundant subsystems of the aircraft with due consideration of the tolerances for decrease of their output parameters in the cases of failures of the components. The following factors were investigated: influence of values of the failure-free operation of the components, as well as influence of tolerances and multipleness of redundancy upon the failure-free operation of the passive redundant subsystems as a whole. It was demonstrated that in the cases where relative tolerances do not exceed 25%, increase of the multipleness of redundancy ensures essential growth of the failure-free operation of the subsystems within the postcritical areas of probabilities of the components.
Authors and Affiliations
Vyacheslav M. Grishin
ENERGY, ECONOMIC AND ENVIRONMENTAL IMPACT OF WASTE-TO-ENERGY IN MALAYSIA
National human population, economy development and advancement of technologies have led to a high demand of energy. Despite this, depletion of conventional fuels and global warming crisis are hindering the government to...
PHYSICAL MODELS OF SOLID MASS AND RELATED PROCESSES IN INTERACTION WITH FOUNDATIONS
In the article, interaction of foundations with foundation beds is described and represented on the basis of a general theory of mathematical modeling of large systems in performing three mathematical spaces: – qualita...
EXPERIMENTAL DETERMINATION OF CHARACTERISTICS OF CRACK-RESISTANCE OF DISPERSE-STRENGTHENED COMPOSITES BASED ON NON-SATUTATED POLYESTERS
Based on the series of tests for three-point bending of rectangular bars with central cuts on a universal test machine, using the compliance and K-methods, experimental values of the fracture toughness characteristics of...
FERROFLUID LUBRICATION OF A LONGITUDINALLY ROUGH ROTATING CIRCULAR STEP BEARING
This investigation tries to examine the effect of magnetic fluid lubrication on the behaviour of a longitudinally rough rotating circular step bearing resorting to the stochastic model of Christensen and Tonder. The magn...
A BRIEF REVIEW OF TECHNOLOGY SOLUTIONS ON FUEL INJECTION SYSTEM OF DIESEL ENGINE TO INCREASE THE POWER AND REDUCE ENVIRONMENTAL POLLUTION
The regulations on emissions of internal combustion engines are becoming more stringent, while fossil fuel sources are at risk of depleting after 100 years. That motivates researchers and engine manufacturers to constant...