Abstract
The coupled multiphase flow and transport problem is solved by the finite element method, using linear three-dimensional tetraeder elements. The three-phase flow problem is solved simultaneously for the fluid pressures. The strong nonlinearities are treated with a Newton–Raphson iteration scheme with relaxation. Due to the kinetic of interphase mass transfer and reactions, the equations for water, gas, and solid phase concentrations are strongly coupled. Therefore, both transport equations for water and gas are solved simultaneously, while the equation for the solid phase is solved directly. The numerical model was tested with analytical, quasi-analytical and other numerical models. After the verification first applications were performed.
Sign-in/Register to access full text options 
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 callMore From: Journal of Environmental Science and Health, Part A
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.
