Multistable shells that have the ability to hold more than one stable configuration are promising for adaptive structures, especially airfoil. In contrast existing studies on bistable shells, which well demonstrated by Venus flytrap plant with feed itself, this work experimentally aerodynamic response of various configurations a nanostructure-induced multistable shell. This shell is manufacture...

The work in this paper aims to increase the maximum lift coefficient of airfoil by implementing co-flow jet concept on NACA 0018 and also investigate performance (CFJ) airfoil. To conduct numerical solution, RANS equations have been solved for 2D incompressible unsteady flow using Spalart-Allmaras turbulence model. suction surface is modified placing injection slot near leading edge trailing ed...