3D electrostatic field solution with dual mesh
نویسندگان
چکیده
منابع مشابه
Spectral 3D mesh segmentation with a novel single segmentation field
We present an automatic mesh segmentation framework, which achieves 3D segmentation in two stages, comprising hierarchical spectral analysis and isolinebased boundary detection. During hierarchical spectral analysis, a novel single segmentation field is defined to capture concavity-aware decompositions of eigenvectors from a concavity-aware Laplacian. Specifically, on the eigenvector hierarchy,...
متن کاملSelf-dual Maxwell field in 3D gravity with torsion
We study the system of self-dual Maxwell field coupled to 3D gravity with torsion, with Maxwell field modified by a topological mass term. General structure of the field equations reveals a new, dynamical role of the classical central charges, and gives a simple correspondence between self-dual solutions with torsion and their Riemannian counterparts. We construct two exact self-dual solutions,...
متن کاملRigorous 3D Electrostatic Field Analysis of SAW Transducers with Closed-Form Formulae
The extreme requirements of SAW filter design for stringent specifications demand the knowledge of the exact nonuniform charge distribution along the fingers, especially for narrow-aperture, curved-finger and for apodized transducers. To solve this problem we present a natural extension of our previously published work, developing a self-contained, comprehensive method for three dimensional (3D...
متن کاملSpectral Surface Deformation with Dual Mesh
In this paper, we introduce a new surface deformation algorithm by combining the spectral method with the dual Laplacian editing algorithm. The dual Laplacian editing algorithm tries to maintain the Laplacian coordinates of all the vertices before and after deformation in dual space as much as possible. By using an iteration process, the local rotational effects can be achieved to get very natu...
متن کاملElectrostatic Field Invisibility Cloak.
The invisibility cloak has been drawing much attention due to its new concept for manipulating many physical fields, from oscillating wave fields (electromagnetic, acoustic and elastic) to static magnetic fields, dc electric fields, and diffusive fields. Here, an electrostatic field invisibility cloak has been theoretically investigated and experimentally demonstrated to perfectly hide two dime...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Facta universitatis - series: Electronics and Energetics
سال: 2002
ISSN: 0353-3670,2217-5997
DOI: 10.2298/fuee0202151c