Lectures:
Describtion, basic structure of CAD and FEM software, model, material constants, loadings, post-processing.
2D and 3D electric field excercises, boundary conditions, loading, solution, post-processing.
2D and 3D magnetic field excercises, boundary conditions, loading, solution, post-processing.
2D and 3D electromagnetic field excercises, boundary conditions, loading, solution, post-processing.
2D and 3D thermal field excercises, boundary conditions, loading, solution, post-processing.
Introduction to structural field solution, deformation, displacement, deflection, mechanical torque etc.
2D and 3D coupled-field simulation (electro-magnetic-thermal-structural).
Solution methods, direct and indirect method, element types, material constants.
Solution of CFD excercises, cooling, thermal fluid, liquids, gases
Projects:
Student has to make individual project by the help of FEM.
Computer labs:
Requirements for passing of laboratory excercises, semestral project,
Starting of software, utility menu, setting, memory management, import and export files, GUI.
Preprocessor - 2D and 3D model building, element types,material properties, macro.
2D and 3D model of plate capacitor, computing of capacitance, high-voltage insulator (electric field intensity, dielectric strength).
2D and 3D model of manetic circuit with permanent magnet (magnetic circuit with BH curve, solution of force effect).
2D model of coil (computing of inductance of air-coils and solenoids with magnetic core).
2D model 3ph bus-bars (force effect in short-circuit condition, skin-effect, distribution of magnetic field at 3ph circuit).
2D model of DC solenoid magnet (static force characteristic, influence of BH characteristic on final force).
2D model of transforer (warming of winding).
2D model of 1ph transformer, solution of magnetic field, warming of winding at nominal loading.
3D model of thermal release of circuit breaker (warming at over-current condition, force effect made by thermal deformation).
3D model of motor shaft (material properties, loading).
2D CFD model of transformer (natural and force cooling, influence of cooling ribs).
Describtion, basic structure of CAD and FEM software, model, material constants, loadings, post-processing.
2D and 3D electric field excercises, boundary conditions, loading, solution, post-processing.
2D and 3D magnetic field excercises, boundary conditions, loading, solution, post-processing.
2D and 3D electromagnetic field excercises, boundary conditions, loading, solution, post-processing.
2D and 3D thermal field excercises, boundary conditions, loading, solution, post-processing.
Introduction to structural field solution, deformation, displacement, deflection, mechanical torque etc.
2D and 3D coupled-field simulation (electro-magnetic-thermal-structural).
Solution methods, direct and indirect method, element types, material constants.
Solution of CFD excercises, cooling, thermal fluid, liquids, gases
Projects:
Student has to make individual project by the help of FEM.
Computer labs:
Requirements for passing of laboratory excercises, semestral project,
Starting of software, utility menu, setting, memory management, import and export files, GUI.
Preprocessor - 2D and 3D model building, element types,material properties, macro.
2D and 3D model of plate capacitor, computing of capacitance, high-voltage insulator (electric field intensity, dielectric strength).
2D and 3D model of manetic circuit with permanent magnet (magnetic circuit with BH curve, solution of force effect).
2D model of coil (computing of inductance of air-coils and solenoids with magnetic core).
2D model 3ph bus-bars (force effect in short-circuit condition, skin-effect, distribution of magnetic field at 3ph circuit).
2D model of DC solenoid magnet (static force characteristic, influence of BH characteristic on final force).
2D model of transforer (warming of winding).
2D model of 1ph transformer, solution of magnetic field, warming of winding at nominal loading.
3D model of thermal release of circuit breaker (warming at over-current condition, force effect made by thermal deformation).
3D model of motor shaft (material properties, loading).
2D CFD model of transformer (natural and force cooling, influence of cooling ribs).