Now showing items 1-8 of 8

    • Analysis of functionally graded material actuator using new finite elements 

      Paulech, Juraj; Murin, Justin; Kutis, Vladimir; Galik, Gabriel; Sedlar, Tibor (CIMNE, 2019)
      Conference report
      Open Access
      Actuator is a mechatronic system that transforms one type of energy (e.g. electric energy) into the mechanical displacement and mechanical force (mechanical energy). Nowadays, these actuators can be made of Functionally ...
    • Ananlysis of actuator made of fgm using new electro-thermo-mechanical finite elements 

      Paulech, Juraj; Hrabovský, Juraj; Murín, Justín; Kutis, Vladimir (CIMNE, 2015)
      Conference report
      Open Access
      Actuator is a mechatronic system that transforms one type of energy (e.g. electric energy) into the mechanical displacement and mechanical force (mechanical energy). Nowadays, these actuators can be made of Functionally ...
    • Electro-thermo-mechanical analysis of SMA actuator 

      Kutis, Vladimir; Drahos, Peter; Murín, Justín; Paulech, Juraj; Hrabovský, Juraj (CIMNE, 2015)
      Conference report
      Open Access
      The paper deals with electro-thermal and structural analysis, modeling and simulation of the Shape Memory Alloy (SMA) actuator made of Nickel-Titanium alloy. Primary goal is focused on electro-thermal analysis and ...
    • Modal analysis of the fgm beam-like structures with effect of the thermal axial force 

      Murín, Justín; Aminbaghai, Mehdi; Hrabovsky, Juraj; Kutis, Vladimir; Paulech, Juraj (CIMNE, 2013)
      Conference report
      Open Access
      The modal analysis of the FGM beam-like actuator is presented, where effects of the thermal axial force and the shear force are considered. The temperature load is assumed to be lower as the critical buckling temperature. ...
    • Modelling the effects of oscillating stripe cooling during a loca event in a vver440/213 reactor pressure vessel 

      Gálik, Gabriel; Kutis, Vladimir; Paulech, Juraj; Murin, Justin (CIMNE, 2019)
      Conference report
      Open Access
      A Loss of Coolant Accident (LOCA) is initiated by damage in the primary circuit and subsequent coolant leak of a pressurised water reactor (PWR). The loss of coolant is then compensated by the Emergency Core Cooling System ...
    • New coupled thermoelectric link finite element for FGM materials 

      Paulech, Juraj; Murín, Justín; Kutis, Vladimir; Hrabovsky, Juraj (CIMNE, 2013)
      Conference report
      Open Access
      The paper deals with derivation process of new FEM equations for steady thermoelectric two-way coupled analysis of link conductor made of Functionally Graded Material (FGM). One example of coupled analysis will be ...
    • Piezoelectric fem analysis of surface acoustic wave sensor 

      Kutis, Vladimir; Galik, Gabriel; Murín, Justin; Rýger, Ivan; Paulech, Juraj; Hrabovský, Juraj; Lalinský, Tibor (CIMNE, 2013)
      Conference report
      Open Access
      The paper is focused on modeling and simulation of surface acoustic wave devices using finite element method, especially by code ANSYS. SAW sensor is made of piezoelectric GaN layer, in which the Rayleigh waves are generated, ...
    • Piezoelectric finite beam element with FGM core for mechatronic applications 

      Kutis, Vladimir; Paulech, Juraj; Gálik, Gabriel; Murín, Justín (CIMNE, 2019)
      Conference report
      Open Access
      The paper deals with finite beam element with piezoelectric layers and functionally graded material of core. In the paper homogenization of FGM material properties and homogenization of core and piezoelectric layers is ...