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Simulation of dynamic processes in hydraulic accumulators
hydraulic system hydraulic accumulator diffusion of pressure waves method of characteristics dynamic processes
2010/10/29
The article focuses on pressure pulsations in hydraulic systems, the means reducing them and examines the structure of hydraulic accumulators, including their features and differences. Using the metho...
Dynamic processes of the retrofited rear suspension of the vehicle
vehicle rear suspension dynamics numerical methods
2010/11/2
The main aim of the investigation is to design rear suspension and to improve the dynamic characteristics of the vehicle. Three types of rear suspensions that consist of a leaf spring, a hydraulic and...
Dynamic processes in the oil pipelines. Part II. The leak identification by numerical methods
oil pipeline damage identification numerical method wave speed
2010/11/2
The analysis of identification method of leaks occurring due to damages of the linear part of the main oil pipelines is carried out. The momentum and continuity equations of viscous compressible fluid...
Dynamic processes in the main oil pipelines. Part I. The analysis of causes of leakage occurrence in oil pipelines and leak identification methods
oil pipeline damage identification numerical method wave speed
2010/11/3
The causes of accidental damages and the damages in oil pipelines are presented. The analysis of identification methods of leaks occurring due to the damages of the linear part of the main oil pipelin...
The investigation of vibro-isolating features of transmissions of vehicles in elastic centrifugal couplings using the method of identification of dynamic processes in half-couplings on the universal dynamic test stand
transmission vibro-isolating features an universal contactless stand an elastic centrifugal coupling the method of identification a resonance frequency
2010/11/3
The presented paper describes the investigation of vibro-isolating features of transmissions of vehicles using universal dynamic test stand. The stand is protected by copyright and distinguishes itsel...
Mathematical modeling of dynamic processes of transmissions with nonlinear units of vehicles
Mathematical modeling dynamic processes nonlinear units of vehicles
2010/11/4
In vehicles and technology equipment mechanical transmissions will be used to transfer the torque. There are gaps between the units of transmission at variable loads. Therefore the dynamic loads are a...