Essays about: "Master Thesis. heat transfer"

Showing result 21 - 25 of 44 essays containing the words Master Thesis. heat transfer.

1. 21. Modelling of shell and tube heat exchangers

   University essay from Lunds universitet/Institutionen för energivetenskaper

   Author : John Hellborg; [2017]
   Keywords : Technology and Engineering;

   Abstract : In this master thesis Modelica models for shell and tube heat exchangers was developed. The modelling focused on two configurations specifically; the TEMA E shell and tube heat exchanger with single-phase flow on the shell side and the TEMA G shell and tube heat exchanger with condensation on the shell side. READ MORE

3. 22. Evaluation of a suction pyrometer : By heat and mass transfer methods

   University essay from Mälardalens högskola/Akademin för ekonomi, samhälle och teknik

   Author : Sebastian Zetterström; [2017]
   Keywords : Suction pyrometer; cooling; heat transfer; thermal resistance network; MATLAB; ANSYS Fluent; simulation;

   Abstract : Sebastian Zetterström, Master of Science in energy systems, Mälardalens University in Västerås. Abstract of Master’s thesis, submitted 16th of August. Evaluation of a suction pyrometer by heat and mass transfer methods. READ MORE

4. 23. Measurement of Thermal Insulation properties of TBC inside the Combustion chamber

   University essay from Luleå tekniska universitet/Materialvetenskap

   Author : Siamak Kianzad; [2017]
   Keywords : Materials; TBC; Thermal barrier coating; heat flux; crack; combustion chamber; heavy duty diesel engine; single-cylinder; dummy valve; 8YSZ; YSZ; segmented cracks; radiative heat transfer; lanthanum gadolinium; EB-PVD; PVD; APS; CVD; horizontal cracks; vertical cracks; crack propagation; crack initiation;

   Abstract : This master thesis project was performed in collaboration with Scania CV AB, Engine Materials group. The purpose with the project was to investigate different ceramic TBC (Thermal Barrier Coating) thermal insulation properties inside the combustion chamber. READ MORE

5. 24. Thermal modelling of a truck gearbox

   University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Author : Martin Häggström; [2017]
   Keywords : Gearbox; Thermal network; Thermal model; 1D simulation; Heat transfer; Mechanical losses; Efficiency;

   Abstract : The thermal regime of a gearbox is of considerable importance to its performance. Several significant gearbox parameters, such as the efficiency and fatigue life of its components, are temperature dependent. READ MORE

6. 25. Investigation of CFD conjugate heat transfer simulation methods for engine components at SCANIA CV AB

   University essay from Linköpings universitet/Mekanisk värmeteori och strömningslära

   Author : Luis Iñaki Martinez; [2017]
   Keywords : CFD; conjugate heat transfer; multimaterial; computational fluid dynamics; master thesis;

   Abstract : The main objective of this Master Thesis project is the development of a new methodology to perform Computational Fluid Dynamics (CFD) conjugate heat transfer simulations for internal combustion engines, at the Fluid and Combustion Simulations Department (NMGD) at Scania CV AB, Södertalje, Sweden. This new method allows to overcome the drawbacks identified in the former methodology, providing the ability to use the more advanced polyhedral mesh type to generate good quality grids in complex geometries like water cooling jackets, and integrating all the different components of the engine cylinder in one unique multi-material mesh. READ MORE