A necessary and sufficient condition for linear stability of inviscid parallel shear flow is formulated by developing a novel variational principle, where the velocity profile is assumed to be ...

PNAS is the world's most-cited multidisciplinary scientific serial. It publishes high-impact research reports, commentaries, perspectives, reviews, colloquium papers, and actions of the Academy. In ...

Tuesday is a recitation session. Registration for this session is not necessary if it conflicts with other classes. No permission is required. ME 373 is the second course in fluid mechanics for ...