Căutare 2015 fascicula14 nr1 după Titlu

Afișează articolele 1-8 of 8

    • Aspects Regarding Rolling Pendulum Seismic Isolation Systems 

      Scheaua, Fănel (Universitatea "Dunărea de Jos" din Galați, 2015)
      Special systems capable to ensure a proper isolation for building structures against dynamic actions have experienced a continuous development in the recent years. These systems are designed to provide increased safety for ...

    • Correlative Estimations in Using of Effective Configurations for Vibroinsulation Elastomeric Elements 

      Potîrniche, Aurora; Năstac, Silviu (Universitatea "Dunărea de Jos" din Galați, 2015)
      This paper deals with practical insulation devices, systems to provide the tradeoff between the contact with earth (in order to resist to gravitation) and the separation from earth (in order to withstand the earthquake). ...

    • Experimental Study of the Air-Jet Stem Generator 

      Graur, Iulia; Bălan, George; Șerban, Anca (Universitatea "Dunărea de Jos" din Galați, 2015)
      Applications of sound and ultrasound air-jet stem generators became of great interest in heat and power engineering, in environmental protection, in the production of heat insulating material, extraction of poor uranium ...

    • Experimental Testes in Oven Equipped with Burner Sonoc Generator Gazodynamic 

      Pana, Daniela (Universitatea "Dunărea de Jos" din Galați, 2015)
      Burning is the oldest technology of humanity, and it has been used for more than a million years.Combustion plants must be as efficient, to achieve a more complete combustion, to have a higher efficiency and an emission ...

    • Geometrical Assumptions Regarding Viscous Fluid Dampers 

      Nedelcut, Florin; Scheaua, Fănel (Universitatea "Dunărea de Jos" din Galați, 2015)
      The specific innovative device presented in this paperwork is a hydraulic system operating with viscous fluid that provides damping for shocks and vibrations. A basic viscous fluid device is constructed on the principle ...

    • On the Influence of temperature the Cushioning Ability of the Hydraulic Cylinders 

      Hauk, Niculai (Universitatea "Dunărea de Jos" din Galați, 2015)
      This paper presents some aspects related to the way the cushioning capacity of hydraulic cylinder is affected by the temperature variations of the hydraulic fluid. We have analysed the case of the hydraulic cylinders with ...

    • The Dynamics of the Moving Transmissions 

      Daschievici, Luiza (Universitatea "Dunărea de Jos" din Galați, 2015)
      The chargers on tire with direction through side-slip are equipments for used loading different materials, having very good manoeuvrability in narrow places due to the possibility of turning around their centre of weight. ...

    • The Influence of the Hydraulic Fluid Compressibility on the Tematics of Mechanisms Actuated with Hydraulic Cylinders 

      Hauk, Niculai (Universitatea "Dunărea de Jos" din Galați, 2015)
      the description of the kinematics of mechanisms driven by hydraulic cylinders, hydraulic agent is usually considered incompressible. This computing hypothesis introduces errors which, in certain situations, can not be ...