Sökning: "interfacial heat transfer"

Hittade 3 uppsatser innehållade orden interfacial heat transfer.

1. 1. Optimization of hot strip drawing test methodology for hot forming of aluminium alloys

   Master-uppsats, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Författare :Rabia Arshad; [2022]
   Nyckelord :Hot forming of aluminium; friction; high temperature lubrication; strip draw; wear.;

   Sammanfattning : The development of lightweight design for automotive applications has lasted for many years and is still increasing. Vehicles with light structures use less fuel, emit less CO2, and are better for the environment. 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