An asymptotic and numerical study of slow, steady ascent in a Newtonian fluid with temperature-dependent viscosity. - Michael Vynnycky; M. A. O'Brien (Appl. Math. Comput., 2012)

The slow, steady ascent of a hot solid sphere in a Newtonian fluid with strongly temperature-dependent viscosity. - Michael Vynnycky; M. A. O'Brien (Appl. Math. Comput., 2014)