?url_ver=Z39.88-2004&rft_id=10.1016%2Fj.cherd.2011.11.003&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Hamzah%2C+A.A.&rft.aulast=Hamzah&rft.aufirst=A.A.&rft.title=Chemical+Engineering+Research+and+Design&rft.issn=02638762&rft.atitle=Effect+of+oscillation+amplitude+on+velocity+distributions+in+an+oscillatory+baffled+column+(OBC)&rft.volume=90&rft.date=2012&rft.pages=1038-1044&rft.issue=8&rft.genre=article