University of Cambridge > Talks.cam > Isaac Newton Institute Seminar Series > Multiscale Systems for Flow and Transport

  Browse A-Z

Log in

University Account External (via Google)

🔐 Log In

Information on

Subscribing to talksdetails Finding a talkdetails Adding a talkdetails Disseminating talksdetails Help and Documentationdetails

ℹī¸ Information

Multiscale Systems for Flow and Transport

Download to your calendar using vCal

If you have a question about this talk, please contact INI IT .

MIMW02 - From the grain to the continuum: two phase dynamics of a partially molten, polycrystalline aggregate

An elliptic-parabolic system of partial differential equations describes the flow of a single-phase incompressible fluid and the transport of a dissolved chemical by advection and diffusion through a heterogeneous porous medium.  The objective is to develop an upscaled model of this system which represents the full range of scales observed.  After a review of homogenization results for the traditional low contrast and the $\epsilon^2$-scaled high contrast cases, the new discrete upscaled model based on local affine approximations is constructed. It reproduces the full range of scale contrasts observed in experiments.

This talk is part of the Isaac Newton Institute Seminar Series series.

This talk is included in these lists:

Note that ex-directory lists are not shown.

Other lists

Heart and Lung Research Institute (R.101 and 102) or Virtually via Zoom: https://sanger.zoom.us/j/94260900712?pwd=gnPhoaPGxLffXYk5t6yMy948c58aGW.1 Sackler Lecture Theatre, IoA (tea at 4.00 pm) Meeting Rooms 1&2, MRC Epidemiology Unit, Level 3, Institute of Metabolic Science, Cambridge Biomedical Campus, Cambridge CB2 0QQ

Other talks

Title to be confirmed Title tbc Title to be confirmed Talk TBC Formal Dinner at Selwyn College Quantum graphs with a time asymmetry: spectral optimization and spectral statistics
 

Š 2006-2025 Talks.cam, University of Cambridge. Contact Us | Help and Documentation | Privacy and Publicity