Elastic turbulence, a role of inertial effects and turbulent drag reduction in various flow geometries

Using the same apparatus we study elastic turbulence in several flow configurations by increasing Weissenberg number Wi at a fixed Reynolds number Reand the role of inertial effects in elastic turbulence by increasing Re at fixed Wi. By reaching sufficiently high Re we intend to study in the same setup turbulent drag reduction problem and find its relation in the properties to elastic turbulence.