Sökning: "Roman Thiele"

Hittade 3 uppsatser innehållade orden Roman Thiele.

1. 1. Modeling of Direct Contact Condensation With OpenFOAM

   Master-uppsats, KTH/Reaktorteknologi

   Författare :Roman Thiele; [2010]
   Nyckelord :OpenFOAM; Two-Phase Flow; Condensation;

   Sammanfattning : Within the course of the master thesis project, two thermal phase change models for direct contact conden-sation were developed with different modeling approaches, namely inter-facial heat transfer and combustionanalysis approach. After understanding the OpenFOAM framework for two phase flow solvers with phase change capabilities, a new solver, including the two developed models for phase change, was implemented under the name of interPhaseChangeCondenseTempFoam and analyzed in a series of 18 tests in order to determine the physical behavior and robustness of the developed models. LÄS MER

3. 2. Modeling of Direct Contact Condensation With OpenFOAM

   Master-uppsats, KTH/Reaktorteknologi

   Författare :Roman Thiele; [2010]
   Nyckelord :openfoam; cfd; condensation; VOF; modeling; C ;

   Sammanfattning : Within the course of the master thesis project, two thermal phase change models for direct contact conden-sation were developed with different modeling approaches, namely interfacial heat transfer and combustionanalysis approach.After understanding the OpenFOAM framework for two phase flow solvers with phase change capabilities,a new solver, including the two developed models for phase change, was implemented under the name of interPhaseChangeCondenseTempFoam and analyzed in a series of 18 tests in order to determine the physicalbehavior and robustness of the developed models. LÄS MER

4. 3. Modeling of Direct Contact Condensation With OpenFOAM

   Master-uppsats, KTH/Reaktorteknologi

   Författare :Roman Thiele; [2010]
   Nyckelord :OpenFOAM; Two-Phase Flow; Condensation; C ;

   Sammanfattning : Within the course of the master thesis project, two thermal phase change models for direct contact conden-sation were developed with different modeling approaches, namely interfacial heat transfer and combustionanalysis approach.After understanding the OpenFOAM framework for two phase flow solvers with phase change capabilities,a new solver, including the two developed models for phase change, was implemented under the name ofinterPhaseChangeCondenseTempFoam and analyzed in a series of 18 tests in order to determine the physicalbehavior and robustness of the developed models. LÄS MER