Fokeer, S.Lowndes, I.Kingman, S.2011-09-272011-09-272009International Journal of Heat and Fluid Flow, 2009; 30(2):369-3790142-727Xhttp://hdl.handle.net/2440/66392enCopyright © 2008 Elsevier Inc. All rights reserved.Swirl inductionLaser Doppler AnemometryWall jet swirlSwirl numberSwirl decayAn experimental investigation of pneumatic swirl flow induced by a three lobed helical pipeJournal article002010242810.1016/j.ijheatfluidflow.2008.12.0042-s2.0-6204908470832543