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Forum: Mechanical, Structural and Chemical Engineering

The application of scientific and mathematical principles to practical ends such as the design, manufacture, and operation of efficient and economical structures, machines, processes, and systems and the branch of engineering science that studies computable processes and structures.

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Sticky Thread Sticky: Nominate a moderator for this sub forum.

Started by (In)Sanity, November 9th, 2008 03:16 PM
Replies: 12
Views: 7,345
December 30th, 2010, 10:09 AM Go to last post

A New Engineering student!!!

Started by Neamah, April 25th, 2007 07:34 AM
Replies: 7
Views: 3,594
September 25th, 2008, 11:44 PM Go to last post

Gunpowder Engine

Started by ConiunctoErgoSum, January 18th, 2010 09:30 PM
Replies: 7
Views: 3,573
October 31st, 2013, 10:45 AM Go to last post
Poll

Poll: Experimental quad jet engine VTOL contraption.

Started by Japith, September 26th, 2011 11:24 PM
Replies: 9
Views: 3,457
June 24th, 2012, 05:18 AM Go to last post

Space elevator vs Moon elevator

Started by icarus2, May 30th, 2010 12:50 PM
Replies: 7
Views: 3,453
October 31st, 2010, 08:52 PM Go to last post

Engineering Career?

Started by jschroet, May 4th, 2005 02:55 PM
Replies: 5
Views: 3,434
December 21st, 2006, 06:00 AM Go to last post

Rocket engine Carnot efficiency paradox

Started by Stanley514, August 6th, 2010 04:24 PM
Replies: 10
Views: 3,358
May 6th, 2013, 05:56 AM Go to last post

Airbus a380

Started by Spenna23, July 5th, 2005 01:31 PM
Replies: 5
Views: 3,349
July 23rd, 2006, 06:47 PM Go to last post

HHO in theory

Started by miomaz, July 30th, 2008 12:02 AM
Replies: 3
Views: 3,345
August 3rd, 2008, 11:40 PM Go to last post

electric magnetism for propulsion

Started by buck3547, September 4th, 2005 12:37 AM
Replies: 6
Views: 3,344
July 20th, 2006, 12:29 AM Go to last post

Required torque to rotate a solid cylinder around its axis.

Started by ilyes, November 13th, 2013 01:18 AM
bearings, friction, torque
Replies: 2
Views: 3,311
November 13th, 2013, 04:14 AM Go to last post

Translating circular motion to linear motion

Started by zollen, May 26th, 2011 10:53 PM
Replies: 3
Views: 3,249
May 31st, 2011, 01:55 AM Go to last post

fluid mechanics in liquid nitrogen vessel

Started by raidermanz, October 9th, 2008 06:50 AM
Replies: 6
Views: 3,207
October 10th, 2008, 08:03 PM Go to last post

gear torque/speed

Started by garyofcourse, November 15th, 2009 02:38 PM
Replies: 10
Views: 3,206
November 17th, 2009, 07:16 AM Go to last post

Nuclear fission, unlimited energy source?

Started by Pendragon, December 4th, 2006 08:40 AM
Replies: 14
Views: 3,203
December 13th, 2006, 12:13 PM Go to last post

need more pwr

Started by ziggynum1, July 18th, 2005 12:08 AM
Replies: 12
Views: 3,192
September 11th, 2006, 12:31 AM Go to last post

more efficient car

Started by jrey, March 10th, 2006 08:58 AM
Replies: 8
Views: 3,108
January 10th, 2010, 09:58 AM Go to last post

Cyclohexane Production Unit

Started by calebdanvers, March 16th, 2009 12:33 PM
Replies: 5
Views: 3,072
March 29th, 2009, 03:55 PM Go to last post

concord> what exactly happened?

Started by goodgod3rd, February 17th, 2005 06:41 AM
Replies: 4
Views: 3,068
April 9th, 2006, 05:45 PM Go to last post

A Global Warming Solution.

Started by dilly109h, April 24th, 2007 01:02 AM
Replies: 4
Views: 3,068
July 29th, 2008, 05:05 AM Go to last post

Fear of flying -- questions

Started by Monga, October 26th, 2009 07:04 AM
Replies: 14
Views: 3,044
k9n
July 12th, 2010, 01:14 AM Go to last post

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