Abstract
An efficient alternating-direction finite-element method is applied to the solution of nonlinear heat transfer problems. The technique is comparable in accuracy to standard finite-element methods while offering a substantial reduction in computer costs in terms of both processing time and core storage. The alternating-direction formulation is presented together with a discussion of the resulting matrix system and treatment of the boundary conditions. A heat conduction problem involving phase change is solved as a demonstration of the efficiency of the algorithm. The latent heat effect is accounted for by rapid variations in the heat capacity term.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: 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.