On the reconstruction of obstacles and of rigid bodies immersed in a viscous incompressible fluid
On the reconstruction of obstacles and of rigid bodies immersed in a viscous incompressible fluid
Abstract We consider the geometrical inverse problem consisting in recovering an unknown obstacle in a viscous incompressible fluid by measurements of the Cauchy force on the exterior boundary. We deal with the case where the fluid equations are the nonstationary Stokes system and using the enclosure method, we can recover …