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    • SIMULATION OF SURFACE HEATING FOR ARBITRARY SHAPE’S MOVING BODIES/SOURCES BY USING RFUNCTIONS 

      Autor: Plankovskyy , Sergiy; Shypul , Olga; Tsegelnyk , Yevgen; Tryfonov , Oleg; Golovin , Ivan
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2016)
      The purpose of this article is to propose an efficient algorithm for determining the place of an action of a heat source with a given motion law for a body of an arbitrary shape using methods of analytical geometry. The ...
    • CONSTITUTIVE MODEL OF STEEL FIBRE REINFORCED CONCRETE SUBJECTED TO HIGH TEMPERATURES 

      Autor: Blesak , Lukas; Goremikins , Vadims; Wald , Frantisek; Sajdlova , Tereza
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2016)
      Research on structural load-bearing systems exposed to elevated temperatures is an active topic in civil engineering. Carrying out a full-size experiment of a specimen exposed to fire is a challenging task considering not ...
    • VERIFICATION AND VALIDATION OF NUMERICAL MODEL OF FIRE AND SMOKE DEVELOPMENT IN RAILWAY TUNNEL 

      Autor: Cabová , Kamila; Wald , František
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2016)
      The paper describes verification and validation of numerical model of fire and smoke development in a railway tunnel carried out in numerical code Fire Dynamic Simulator. To evaluate a correctness of numerical solution of ...
    • TESTING THE ACCURACY OF MEASURED VALUES IN CONTINUOUS LONGTERM GEODETIC MONITORING 

      Autor: Vaněček , Jan; Štroner , Martin
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2016)
      widespread used method. In this paper, an analysis of the accuracy and its changes over time of the measured values in continuous geodetic monitoring is presented. For the analysis, a set of data measured in the period of ...
    • FINITE ELEMENT MODELLING AND SIMULATION OF VEHICLE IMPACT ON STEEL SAFETY BARRIERS 

      Autor: Likhonina , Raissa
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2016)
      This paper deals with a FEA simulation of the vehicle crash with steel safety barriers in ANSYS LS-DYNA® 15.0. Two types of safety barriers are used: JSNH4/H2 and JSAM-2/H2. A geometrical model of the barrier in the Modeler ...
    • ON GENERALIZATION OF SPECIAL FUNCTIONS RELATED TO WEYL GROUPS 

      Autor: Háková , Lenka; Tereszkiewicz , Agnieszka
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2016)
      Weyl group orbit functions are defined in the context of Weyl groups of simple Lie algebras. They are multivariable complex functions possessing remarkable properties such as (anti)invariance with respect to the corresponding ...
    • MAGNETRON SPUTTERING WITH HOT SOLID TARGET: THERMAL PROCESSES AND EROSION 

      Autor: Borduleva Olegovna, Alena; Bleykher Alekseevna, Galina; Sidelev Vladimirovich, Dmitrii; Krivobokov Pavlovich, Valeriy
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2016)
      This work focuses on erosion and thermal processes taking place on the surface of the titanium target in magnetron sputtering. The study was carried out using magnetron sputtering systems (MSS) with different thermal ...
    • EVALUATION OF THE SURFACE SETTLEMENT ABOVE THE PRAGUE METRO LINE A EXTENSION CONSTRUCTED BY TWO SHIELDS 

      Autor: Hilar , Matous; Tuan The, Nhu
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2016)
      The new section of the Prague metro V.A is located in the west part of Prague, between stations Dejvická and Motol Hospital. The new metro section is 6.2km long and has four new stations. Majority of the two running tunnels ...
    • ITINERARIES INDUCED BY EXCHANGE OF THREE INTERVALS 

      Autor: Masáková , Zuzana; Pelantová , Edita; Starosta , Štěpán
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2016)
      We focus on a generalization of the three gap theorem well known in the framework of exchange of two intervals. For the case of three intervals, our main result provides an analogue of this result implying that there are ...