Căutare 2015 fascicula14 nr2 după Titlu

Afișează articolele 10-18 of 18

    • Resistance Study of the Shell of a Wind Turbine Blade 

      Dragomir, Mariana Carmelia; Popescu, Mihai Cătălin; Cartas, Viorel (Universitatea "Dunărea de Jos" din Galați, 2013-10-01)
      The paper aims at presening a resistance study on the shell of a wind turbine blade and highlights the main forces that act on its surface. Femap program with finite element analysis was used to simulate a linear static ...

    • Results Obtained from Testing a Hybrid Model of Vibration Isolation System 

      Scheaua, Fănel (Universitatea "Dunărea de Jos" din Galați, 2015)
      The achievement of new civil and industrial buildings or the rehabilitation of old ones involves using special systems designed to avoid the dynamic requests represented by shocks, vibrations or seismic actions. Such ...

    • A Statistical Analysis of the Danube Flow Regimes in Brăila Harbour Area 

      Hauk, Niculai (Universitatea "Dunărea de Jos" din Galați, 2015)
      It was in the frame of the „Restoration of the aquatic and terrestrial ecosystems complex, from Fundu Mare Island, part of the Small Wetland of Brăila - RAMSAR site 1074” project to look for solutions to improve the hydro ...

    • The 3D Assisted Design and Static Analysis of a New Type of Excavator ARM 

      Eftimie, Dorin; Blănaru, Viorel (Universitatea "Dunărea de Jos" din Galați, 2013-10-01)
      The paper presents a new constructive solution of excavator arm that allows using the bucket with an increased degree of freedom The assisted design 3D permitted the optimization of execution model, checking the assembly ...

    • The Constructive, Dynamic and Technological Performance of Anchors with Strands for Strengthening the Foundation System Buildings 

      Alexandru, Carmen (Universitatea "Dunărea de Jos" din Galați, 2015)
      The paper presents the special joint systems type anchor - concrete. The study was conducted with the hypothesis according to which the steel anchors are provided through longitudinal cuts in the form of "fringe" as ...

    • The Dinamic Response Analysis of the Viaduct Supported on Anti Seismic Systems with Selective Links as Viscoelastic and Dry Friction Type 

      Leopa, Adrian (Universitatea "Dunărea de Jos" din Galați, 2013-10-01)
      This paper analyzes, on the theoretical level, the dynamic response of a viaduct section, dynamically isolated by systems with a selective type of links with viscoelastic and with dry friction. Evaluation of kinematic ...

    • The Method for Remote Control of a Mechatronic System, Based on a Bluetooth Module 

      Staretu, Ionel; Bogdan, Laurean (Universitatea "Dunărea de Jos" din Galați, 2015)
      The paper presents a mechatronic system programmed and controlled by a PLC. The mechanical structure consists of a Dc motor and pneumatic actuators. The Control from short distance is necessary in many industrial appl ...

    • The Road Traffic Acoustic Emissions Influence 

      Anghelache, Diana (Universitatea "Dunărea de Jos" din Galați, 2015)
      Transportation (on road, water and through air) is the most powerful potential source of acoustic pollution these days, so its framing in general ecological cycle is not suitable.Man must better understand the unity of ...

    • Tower Crane Dynamics Study 

      Anghelache, Diana (Universitatea "Dunărea de Jos" din Galați, 2015)
      The emergence and development of new highly complex technical products generate numerous problems in designing technological systems. For these products design and manufacturing traditional models are no longer sufficient ...