Probably these two papers from Victor Bright's group at U. Colorado would be a good starting point. To my knowledge - no commercial MEMS devices exist for the application you are looking for. http://mems.colorado.edu/c1.res.pub/c2.ftp/LindermanASME.pdf http://mems.colorado.edu/c1.res.pub/c2.ftp/MEMS2002_Linderman.pdf Debjyoti Banerjee, Ph.D. Microfluidics Engineer NanoInk, Inc. 215 E. Hacienda Avenue Campbell, CA 95008. Ph: (408) 379-9069 x202 Fax: (408) 379-9072 Email: debban@nanoink.net www.nanoink-inc.com -----Original Message----- From: mems-talk-bounces@memsnet.org [mailto:mems-talk-bounces@memsnet.org] On Behalf Of WriteNCook@aol.com Sent: Friday, July 25, 2003 1:00 PM To: mems-talk@memsnet.org Subject: [mems-talk] Inducing air flow Looking for MEMS devices that induce and/or control air flow in restricted spaces (e.g. tubes with diam. < 5mm) Thank you for your attention, _____________________________ Thomas Freund Write & Cook LLC 860-232-1614 WriteNCook@aol.com "Practical software and system SOLUTIONS for the wireless age" _______________________________________________ MEMS-talk@memsnet.org mailing list: to unsubscribe or change your list options, visit http://mail.mems-exchange.org/mailman/listinfo/mems-talk Hosted by the MEMS Exchange, providers of MEMS processing services. Visit us at http://www.memsnet.org/