[mesa-users] L>L_edd
David Arnett
wdarnett at gmail.com
Sun May 4 14:05:22 EDT 2014
Hi Tomer,
It may be that requiring hydrostatic equilibrium AND disabling convection
is unphysical. We can have a quasi-steady state (not strict hydrostatic
equilibrium) with circulating flows (convection) or mass loss with radial
flows (or a combination). If there are flows there must be acceleration, so
no strict hydrostatic equilibrium. Because of their high luminosity,
massive stars push the limits. I think Matteo gave a good response on this
issue.
Dave
--
David Arnett
Regents Professor
Steward Observatory
University of Arizona
Facts are stubborn, but statistics are more pliable. Mark Twain
Facts do not cease to exist because they are ignored. Aldous Huxley
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