A coupled analytical–FE hybrid approach for elastostatics
Sign Up to like & getrecommendations! Published in 2020 at "Meccanica"
DOI: 10.1007/s11012-020-01254-7
Abstract: Beginning with augmentation of experimental boundary-data with numerical methods in early hybrid methods (HMs), HMs have evolved in various states of hybridization amalgamating combinations of theoretical, numerical and experimental analysis techniques. In this work, an… read more here.
Keywords: coupled analytical; approach elastostatics; hybrid approach; analytical hybrid ... See more keywords
Missing boundary data recovery using Nash games: the Stokes system
Sign Up to like & getrecommendations! Published in 2017 at "Numerical Algorithms"
DOI: 10.1007/s11075-017-0400-3
Abstract: We consider the Cauchy-Stokes problem. We use a new method based on Nash game theory to recover the missing velocity and normal stress on some inaccessible part of the boundary. This method is used with… read more here.
Keywords: data recovery; using nash; missing boundary; boundary data ... See more keywords
Networks of pipelines for gas with nonconstant compressibility factor: stationary states
Sign Up to like & getrecommendations! Published in 2018 at "Computational and Applied Mathematics"
DOI: 10.1007/s40314-016-0383-z
Abstract: For the management of gas transportation networks, it is essential to know how the stationary states of the system are determined by the boundary data. The isothermal Euler equations are an accurate pde-model for the… read more here.
Keywords: compressibility factor; stationary states; gas; boundary data ... See more keywords
Identification of a multi-dimensional space-dependent heat source from boundary data
Sign Up to like & getrecommendations! Published in 2018 at "Applied Mathematical Modelling"
DOI: 10.1016/j.apm.2017.09.029
Abstract: We investigate the linear but ill-posed inverse problem of determining a multi-dimensional space-dependent heat source in the parabolic heat equation from Cauchy boundary data. This model is important in practical applications where the distribution of… read more here.
Keywords: dependent heat; space dependent; multi dimensional; boundary data ... See more keywords