| A NEW METHOD FOR SOLVING DYADIC GREEN'S FUNCTION OF ELECTROMAGNETIC FIELD |
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| 作者姓名： | 宋文淼 |
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| 作者单位： | Institute of |
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| 基金项目： | This project is supported by the National Science Fundation of China |
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| 摘 要： | A new method for solving electromagnetic field boundary value problem is given.Byusing this method,the boundary value problem of the vector wave equation can be transformedinto the independent boundary value problem of scalar wave equations and the two additionalvector differential operations.All the dyadic Green's functions got by eigenfunction expansionof the dyadic Green's function can be got by this method easily and some of the dyadic Green'sfunctions for complex systems which are very difficult to get by the ordinary method have beengot by this new method.The dyadic Green's function for a dielectric loaded cavity is one of thegiven examples.
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A NEW METHOD FOR SOLVING DYADIC GREEN'S FUNCTION OF ELECTROMAGNETIC FIELD |
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| Song Wenmiao.A NEW METHOD FOR SOLVING DYADIC GREEN''''S FUNCTION OF ELECTROMAGNETIC FIELD[J].Journal of Electronics,1990(2). |
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| Authors: | Song Wenmiao |
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| Abstract: | A new method for solving electromagnetic field boundary value problem is given.By using this method,the boundary value problem of the vector wave equation can be transformed into the independent boundary value problem of scalar wave equations and the two additional vector differential operations.All the dyadic Green's functions got by eigenfunction expansion of the dyadic Green's function can be got by this method easily and some of the dyadic Green's functions for complex systems which are very difficult to get by the ordinary method have been got by this new method.The dyadic Green's function for a dielectric loaded cavity is one of the given examples. |
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| Keywords: | Dyadic Green's function Rotational field Irrotational field Vector wave function |
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