Results 111 to 120 of about 28,118,061 (306)

Hybrid perturbation/Bubnov-Galerkin technique for nonlinear thermal analysis [PDF]

open access: yes
A two step hybrid analysis technique to predict the nonlinear steady state temperature distribution in structures and solids is presented. The technique is based on the regular perturbation expansion and the classical Bubnov-Galerkin approximation.
Balch, C. D., Noor, A. K.
core   +1 more source

An analytical and numerical approach for the $(1+1)$-dimensional nonlinear Kolmogorov–Petrovskii–Piskunov equation [PDF]

open access: yesIranian Journal of Numerical Analysis and Optimization
The main focus of this work is to develop and implement an efficient lo-cal discontinuous Galerkin scheme for acquiring the numerical solution of the (1 + 1)-dimensional nonlinear Kolmogorov–Petrovskii–Piskunov equa-tion. The proposed framework employs a
A. Chand, J. Mohapatra
doaj   +1 more source

Spectral method applying for solving closed waveguides diffraction problems

open access: yesФизика волновых процессов и радиотехнические системы, 2013
By the means of spectral method the universal algorithm of calculation of diffraction in closed waveguides with arbitrary dielectric filling is presented.
A.A. Titarenko
doaj  

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