Revision as of 01:21, 17 May 2010 by 150.203.43.41(talk)(Created page with '<div style="float:right;width:33ex;padding-left:3px;margin-left:10px;margin-bottom:10px;border:solid 2pt grey;background-color: #eee"> '''Thin-walled tank tutorial''' <br /><smal…')