18 citations · 42 across the 3 of their papers we have counts for
3 papers
Diffusion, Fragmentation and Coagulation Processes: Analytical and Numerical Results
Poul Olesen, Jesper Ferkinghoff-Borg, Mogens H. Jensen +1
We formulate dynamical rate equations for physical processes driven by a combination of diffusive growth, size fragmentation and fragment coagulation. Initially, we consider proces…
Competition between Diffusion and Fragmentation: An Important Evolutionary Process of Nature
Jesper Ferkinghoff-Borg, Mogens H. Jensen, Joachim Mathiesen +2
We investigate systems of nature where the common physical processes diffusion and fragmentation compete. We derive a rate equation for the size distribution of fragments. The equa…
Stress field around arbitrarily shaped cracks in two-dimensional elastic materials
Eran Bouchbinder, Joachim Mathiesen, Itamar Procaccia
The calculation of the stress field around an arbitrarily shaped crack in an infinite two-dimensional elastic medium is a mathematically daunting problem. With the exception of few…