Prohlížení ČVUT - elektronické publikace dle předmětu "heat transfer coefficient"

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    • APPLICATION OF THE TEMPERATURE OSCILLATION METHOD IN HEAT TRANSFER MEASUREMENTS AT THE WALL OF AN AGITATED VESSEL 

      Autor: Solnař , Stanislav; Dostál , Martin; Petera , Karel; Jirout , Tomáš
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2018)
      The Temperature Oscillation Infra-Red Thermography (TOIRT) was used to measure convective heat transfer coefficients at the inner vertical wall of an agitated and baffled vessel. Two impellers were used: an axial six-blade ...

    • CFD SIMULATION OF THE HEAT TRANSFER PROCESS IN A CHEVRON PLATE HEAT EXCHANGER USING THE SST TURBULENCE MODEL 

      Autor: Skočilas , Jan; Palaziuk , Ievgen
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2015)
      This paper deals with a computational fluid dynamics (CFD) simulation of the heat transfer process during turbulent hot water flow between two chevron plates in a plate heat exchanger. A three-dimensional model with the ...

    • CONDENSATION OF WATER VAPOR IN A VERTICAL TUBE CONDENSER 

      Autor: Havlík , Jan; Dlouhý , Tomáš
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2015)
      This paper presents an analysis of heat transfer in the process of condensation of water vapor in a vertical shell-and-tube condenser. We analyze the use of the Nusselt model for calculating the condensation heat transfer ...