System Modeling of Hydrogen Combustion And The Formation Of Plasma And Its Application In MHD Power Plant

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Hassan Moradyan, Hossein | 2012

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Type of Document: M.Sc. Thesis
Language: Farsi
Document No: 43794 (46)
University: Sharif University of Technology
Department: Energy Engineering
Advisor(s): Sobbohi, Yadollah
Abstract:
The purpose of this project is modeling and solving equation of an open cycle system based on MHD generator in order to achiving geometrical properties of generator shuch as length and cross sections of channel and extractable electrical power. In this work hydrogen is used as initial fuel and it’s combustion product near oxygen as working fluid in an open cycle system concluding of combustion chamber, convergence nozzle, farady generator with separated electrod’s and constant mach number and also diffuser. Motion of fluid is considered one dimentional and direction of magnetic field with magnitude of 2 tesla is assumed to be perpendicular to motion and electrical current directs. For furthere analysis of the behavior of the system it is assumed that velocity of nozzle and outlet pressure of diffuser are taken as boundary conditions thus magnitude of magnetic field, pressure of combustion chamber and it’s outlet radius is considered as design parameters
Keywords:
Hydrogen ; Plasma ; Combustion ; Magnetic Fields ; Electric Arcs ; Combustion Chamber ; Magnetohydrodynamic

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