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dc.contributor.advisorLebaric, Jovan E.
dc.contributor.authorWells, David Patrick
dc.dateSeptember 1994
dc.date.accessioned2014-08-13T20:27:43Z
dc.date.available2014-08-13T20:27:43Z
dc.date.issued1994-09
dc.identifier.urihttp://hdl.handle.net/10945/43041
dc.descriptionen_US
dc.description.abstractThis thesis presents the theory and development involved in the enhancement ofEMAG, a 2-D electrostatic and magnetostatic solver, to allow it to solve problems involving rotational symmetry. EMAG 2.0 solves rotationally symmetric problems using discrete forms of the Poisson equations for electrostatics and magnetostatics in cylindrical coordinates. EMAG 2.0 is written entirely in MA TLAB script format. It allows users to define electrostatic or magnetostatic problems on a 2-D grid and solve the problem for the potentials at uniformly spaced nodes on the grid. Graphical displays allow the users to visualize contour or mesh plots of potential, vector plots of electric or magnetic fields and to calculate the charge or current enclosed in a user defmed region of the grid. The EMAG 2.0 computational grid has a simulated open boundary which is generated by the Transparent Grid Termination (TOT) technique. This boundary is unique to the type of system being solved. This thesis presents and compares two different methods for generating this boundary, one involving a probabilistic model of the system and the other using a direct matrix solution approach. Optimization of the Transparent Grid Termination technique is also explored.en_US
dc.description.urihttp://archive.org/details/enhancementofema1094543041
dc.format.extent129 p.en_US
dc.language.isoen_US
dc.publisherMonterey, California. Naval Postgraduate Schoolen_US
dc.rightsThis publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. As such, it is in the public domain, and under the provisions of Title 17, United States Code, Section 105, it may not be copyrighted.en_US
dc.titleEnhancement of EMAG: a 2-D electrostatic and magnetostatic solver for MATLABen_US
dc.typeThesisen_US
dc.contributor.corporateNaval Postgraduate School (U.S.)
dc.subject.authorNAen_US
dc.description.serviceU.S. Marine Corps (USMC) authoren_US
dc.identifier.oclcocn640608167
etd.thesisdegree.nameM.S. in Electrical Engineeringen_US
etd.thesisdegree.levelMastersen_US
etd.thesisdegree.disciplineElectrical Engineeringen_US
etd.thesisdegree.grantorNaval Postgraduate Schoolen_US


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