Stability of a temporally evolving natural convection boundary layer on an isothermal wall Ke, Junhao ; Williamson, N. ; Armfield, S. W. ; McBain, G. D. ; Norris, S. E. Abstract Publication: Journal of Fluid Mechanics Pub Date: October 2019 DOI: 10.1017/jfm.2019.639 Bibcode: 2019JFM...877.1163K