?url_ver=Z39.88-2004&rft_id=10.1007%2Fs10035-017-0727-4&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Naz&rft.au=Naz%2C+M.Y.&rft.aufirst=M.Y.&rft.date=2017&rft.title=Granular+Matter&rft.atitle=PIV+investigations+on+particle+velocity+distribution+in+uniform+swirling+regime+of+fluidization&rft.volume=19&rft.issn=14345021&rft.issue=2&rft.genre=article