1,721,325 research outputs found
Innovative class of curvilinear tetrahedral elements
No full textAn innovative class of curvilinear tetrahedral elements, based on rational Bézier volumes, is presented. The accuracy and effectiveness of this approach are investigated in a finite element framework and compared with those achieved with straight and conventional curvilinear elements
The parabolic equation model for the numerical analysis of the diffraction at an impedance wedge: skew incidence case
No full textIEEE TRANS. ANTENNAS PROPAGAT
Numerical analysis of the diffraction at an anisotropic impedance wedge
No full textIEEE TRANS. ANTENNAS PROPAGAT
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