STABILIZATION OF PARAMETERS VIBRATION IMPACT ON CRITERION VISCOSITY VIBRATION BOIL LAYER
Journal: Electromechanical and energy saving systems (Vol.1, No. 29)Publication Date: 2015-03-30
Authors : R. Chubyk; N. Zraylo;
Page : 52-58
Keywords : controlled shakers; vibrator; adaptive vibrator; vibroboiling layer.;
Abstract
Analysis of factors affecting the lower the internal friction in granular materials was made. Optimal conditions for vibrating mixing and movement of loose material in industrial processes in which the material becomes loose fluidity that is inherent in a viscous fluid and can be characterized by conventional rheological constants are installed. It is shown that when accelerating external vibration on your body for more adaptive vibration acceleration of gravity, there is a transition from a state vibration liquefaction in a state of vibration boiling and the process is characterized by variation of the effective dynamic viscosity by several orders. To ensure the acceleration of heat and mass transfer processes in the bulk medium with different physicochemical properties by sustainable vibration stirring (boiling) should provide a minimum (or set of technologically optimal) effective coefficient of dynamic viscosity loose environment. It is shown that the existing methods of stabilizing dynamic parameters of the vibration field vibration boil environment in which case changes in load working body or when changing mode of adaptive technology machine vibration control system adjusts the frequency and amplitude of forced vibrations vibro working body unable to stabilize over time at an optimum level technologically effective coefficient of dynamic viscosity loose environment. Based on the behavior of loose environment in the transition from a state vibration dilution to a state of vibration boil the method of vibration control dynamic parameters the hollow body working adaptive vibration technology machines, which allows for minimal energy consumption in vibrogear (resonance mode) and stabilize over time viscosity boil vibration environment in their working body at a given technologically optimal level. This method of control dynamic parameters of the working body to maximize operator electromechanical oscillatory vibration system on technological parameter ( ), constantly adapting to the dynamic parameters Vibro Energy Saving resonant mode of vibration.
Other Latest Articles
- DETERMINING PARAMETERS TO CHARACTERIZE THE TECHNICAL STATUS OF ELECTRIC DRIVE OF WEIGHT BATCHING COMPLEX
- ACCOUNT OF INFLUENCE OF MECHANICAL TRANSFERS ELASTICITY ON THE MOVEMENT OPTIMUM DIAGRAMS OF PASSENGER LIFTS
- MATHEMATICAL MODEL OF FORMED AUTONOMOUS POWER SUPPLY BAZED DIESEL GENERATOR SETS
- DEFINITION OF CONTROL PARAMETERS OF POWER ENERGY CONVERTER FOR DIRECT CURRENT MACHINES TESTING COMPLEXES
- ADAPTIVE TORQUE CONTROL OF INDUCTION MOTORS WITH UNCERTAIN STATOR AND ROTOR RESISTANCES: RESULTS OF EXPERIMENTAL RESEARCH
Last modified: 2015-05-21 20:57:13