COMPARISON OF FRICTION EFFECTS IN THE ENVIRONMENT WITH USING ALGORITHM, WHICH IS BASED ON THE EQUATIONS OF PRESSURE OR DENSITY AT STUDY OF TURBOFAN MODEL
Journal Title: Проблеми тертя та зношування - Year 2017, Vol 76, Issue
Abstract
Using mathematical models for describing of characteristics of engine noise requires careful selection of the methods, what used during the modeling. That’s why it is necessary to compare and find those equations that make the best describing of flow parameters such as friction medium impact on the character of the flow, to ensure the adequacy of the data. This work compares two methods that are based on the equations of pressure and density equations that may describe a great variety of tasks in modified state
Authors and Affiliations
M. I. KISLYAK
Keywords
Related Articles
- EP ID EP366364
- DOI -
- Views 55
- Downloads 0
FUELS WATERING CAUSES AND CRITERIAS
This article shows results of the exploration of the fuels watering reasons. The first problem which was recognised is analysis of the water in fuels phase transition. The exploration has revealed that vapor pressure is...
INCREASE OF TRIBOTECHNICAL CHARACTERISTICS OF AIRPLANES TITANIC DETAILS
The results of tests on wear resistance and fretting resistance of titanic alloys with different variants of the coatings applied in aircraft construction are presented. The molybdenum coating in the electrospark way all...
EXPERIMENTAL TECHNIQUE FOR THE STUDY OF THE LOCAL DEFORMATION DAMAGE INFLUENCE ON THE FATIGUE CRACK GROWTH PROCESS
The experimental technique for the study of the local damage influence on the fatigue crack growth process is presented in the paper. The described technique aimed on the development of the new method for the prediction...
FORMATION OF WEAR RESISTED HARDENED COATINGS ON THE SURFACE STEEL AT SUCCESSIVE ELECTRIC-SPARK ALLOYING BY CHROME AND COPPER IN THE PROTECTIVE ENVIRONMENT AND IN AIR
The purpose of this work is to study the microstructure, phase composition, microhardness and wear resistance of the steel (article 3) surface layers after the successive Electric-spark alloying (ESA) by carbide forming...
DESIGN OF WORM GEARS WITH OPTIMAL GEOMETRIC PARAMETERS BASED ON MINIMIZATION OF LOSSES IN GEARING
The mathematical model of definition of losses in gearing worm gears and their de- crease on 10 … 15 % is stated at definition on the basis of planning mathematical experiment of rational parameters of transfers.