Sökning: "moment method"
Visar resultat 16 - 20 av 259 avhandlingar innehållade orden moment method.
16. Analysis of slotted waveguide antennas
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17. Analysis of dipole antennas in the presence of conducting cylindrical structures
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18. Waveguide slot antennas with cylindrical outer structures
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19. Characterization of artificially soft surfaces and their applications in antenna design
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20. Numerical computations of wind turbine wakes and wake interaction : Optimization and control
Sammanfattning : In the present thesis the wake flow behind wind turbines is analyzed numerically using large-eddy simulations. The wind turbine rotors are modeled by using either the actuator disc method or the actuator line method in which the blades are represented by body forces computed with airfoil data. LÄS MER