Essays about: "matlab program for heat transfer"

Found 4 essays containing the words matlab program for heat transfer.

1. 1. Mathematical modelling of Degussa Furnace

   University essay from KTH/Materialvetenskap

   Author : Rans Faraydoun Muhammed; [2021]
   Keywords : Furnace; CFD; ANSYS; Thermodynamic model; Exchange time; Ugn; CFD; ANSYS; Termodynamisk model; Utbytestid;

   Abstract : The energy demands in the world is rapidly increasing and with this,  a supply nuclear  power  is  of  much  interest.    Nuclear  fuel  is  relatively  efficient  when comparing to power sources like wind­ and hydropower plants. READ MORE

3. 2. A NUMERICAL MODEL OF HEAT- AND MASS TRANSFER IN POLYMER ELECTROLYTE FUEL CELLS : A two-dimensional 1+1D approach to solve the steady-state temperature- and mass- distributions

   University essay from Mälardalens högskola/Framtidens energi

   Author : Emil Skoglund; [2021]
   Keywords : PEFC; PEM; convection; mass transport; heat transport; co-flow; temperature profile; heat transfer model; transient; steady state; water concentration profile; water vapor profile; relative humidity; through-plane cross section;

   Abstract : Methods of solving the steady state characteristics of a node matrix equation system over a polymer electrolyte fuel cell (PEFC) were evaluated. The most suitable method, referred to as the semi-implicit method, was set up in a MATLAB program. READ MORE

4. 3. Pressure loss characterization for cooling and secondary air system components in gas turbines

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

   Author : Frida Isaksson; [2017]
   Keywords : Gas turbines; cooling and secondary air system; pressure losses; discharge coefficient; minor loss; one-dimensional modelling;

   Abstract : There is a constant struggle to increase the efficiency in gas turbines, where one method is to have a higher inlet temperature to the turbine. Often, this results in temperatures higher than the critical temperature of the materials, which makes cooling of the components an important part of the turbine. READ MORE

5. 4. Heat Transfer Correlations Between a Heated Surface and Liquid & Superfluid Helium : For Better Understanding of the Thermal Stability of the Superconducting Dipole Magnets in the LHC at CERN

   University essay from Institutionen för ekonomisk och industriell utveckling

   Author : Jonas Lantz; [2007]
   Keywords : Heat transfer; superfluid helium; low temperature; superconducting material;

   Abstract : This thesis is a study of the heat transfer correlations between a wire and liquid helium cooled to either 1.9 or 4.3 K. The wire resembles a part of a superconducting magnet used in the Large Hadron Collider (LHC) particle accelerator currently being built at CERN. READ MORE