Year-end Sale % OFF 
Abstract
This paper investigates the performance of large isoparametric finite elements based on the Coons' patch interpolation formula in the analysis of two-dimensional and axisymmetric potential problems with mixed (Robin) boundary conditions. This formula allows the global interpolation of the potential, e.g. temperature, within the whole domain and leads to the so-called “macroelements”, where the degrees of freedom appear only at the element boundaries. Numerical results including a steady-state axisymmetric thermal problem and simple test problems in two dimensions from literature, sustain the proposed method, which is successfully compared with conventional finite elements, boundary elements and exact analytical solutions.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
