K. B. M. Q. Zaman

• A natural low frequency oscillation in the wake of an airfoil near stalling conditions
• Axis switching and spreading of an asymmetric jet
• Effect of 'delta tabs' on mixing and axis switching in jets from asymmetric nozzles
• Effect of delta tabs on free jets from complex nozzles
• Some observations on transitory stall in conical diffusers
• Streamwise vorticity generation and mixing enhancement in free jets by 'Delta-Tabs'
• Supersonic jet mixing enhancement by 'delta-tabs'
• The effect of vortex generators on a jet in a cross-flow