Equilibrium without Friction of a Particle on a Mobile Surface with Bilateral Constraints
Journal Title: Analele Universitatii "Eftimie Murgu" Resita. Fascicula de Inginerie - Year 2015, Vol 22, Issue 2
Abstract
In this paper we will study the equilibrium of a particle on a mobile surface in the case characterized by bilateral constraints between the particle and the surface, and the absence of friction. Based on our previous work, the conditions for the equilibrium are obtained. We prove that the positions of equilibrium on a mobile surface are no longer the same with those obtained for a fixed surface, the system could have either other equilibrium positions, completely different, or some more equilibrium positions, or no equilibrium position.
Authors and Affiliations
Nicolae–Doru Stănescu
Keywords
Related Articles
- EP ID EP449197
- DOI -
- Views 73
- Downloads 0
Natural Convection in Special Conditions ( Porous media, Magnetic Field) in NanoFluid Flow, A Review in Recent Literature
Natural convection is the fundamental subject in heat transfer. So it is the matter of many theoretical and experimental researches. In recent years, much attention was given to the use of natural convection with nanoflu...
Aspects regarding Influence of Voltage Disturbances upon Reluctance Synchronous Motors Operation
In this paper there is analyzed, by simulation, the behavior of a reluctance synchronous motor, in case of two dynamic states caused by modifying the supply voltage. The mathematical model used, the Matlab program and th...
Studying the Relative Positions of the Teeth of Con-jugated Wheels in the Double Harmonic Trans-mission
The paper presents a detailed study of the gearing processes in the two stages of the double harmonic transmission. To highlight the graphics of the relative motion of the conjugates teeth it was developed an original c...
Investigations into the Mechanical Properties and Microstructural Behavior of Foreign and Locally Fabricated Brake Disc
The present work reports investigations on mechanical and microstructural properties of foreign and locally fabricated brake disc. From safety point of view, brake disc is a crucial component of the braking system. Fore...
The Lifetime of the Biplane Disc by using the Mean Stress Theory
Butterfly valves in hydroelectric scheme are safety elements that en-sure tightly closed access water into downstream equipment. The operation conditions of the biplane disc butterfly valve are subjected to cycles of var...