Transition to turbulence in accelerating flowAnnus, Ivar; Koppel, Tiit; Vardy, AlanProceedings of the HYDRALAB III Joint Transnational Access User Meeting : Hannover, February 20102010 / p. 9-12 : ill

Unsteady skin friction experimentation in a large diameter pipeVardy, Alan; Bergant, Anton; He, Shuisheng; Ariyaratne, Chanchala; Koppel, Tiit; Annus, Ivar; Tijsseling, Arris S.; Hou, QingzhiProceedings of the 3rd IAHR International Meeting of the Workgroup on Cavitation and Dynamic Problems in Hydraulic Machinery and Systems : Brno, Czech Republic, October 14-16, 2009. Part II2009 / p. 593-602 : ill https://www.researchgate.net/publication/228984476_Unsteady_skin_friction_experimentation_in_a_large_diameter_pipe