Karman equations

Article View: sci.math.num-analysis

Article #999

Back to sci.math.num-analysis Previous Next

#999

From: Nicolas Ratier
Date: Mon, 21 Dec 1992 16:49

28 lines
1350 bytes

Hi,

         I have to solve the Karman's system of equation :
-------------------------------------------------------------------
  (Wxxxx + 2 Wxxyy + Wyyyy) - (Fyy Wxx + Fxx Wyy - 2 Fxy Wxy) = P
  (Fxxxx + 2 Fxxyy + Fyyyy) + (Wxx Wyy - Wxy Wxy)       = 0
------------------------------------------------------------------- 

    on a rectangulare domaine, the plate is clamped.

so the limites conditions for W (the deflection) are dW/dn = 0
                                                      W    = 0

   but what are the limites conditions for the fonction F ????????
I didn't find anything on it.

	Does anybody had work on this problem ?
        please email me at :   ratier@laas.laas.fr
        Thanks

                           Nicolas 


-- 

   -------------------------------------
   |       L.A.A.S.   (France)         |
   |                                   |

Technical Details

Message-ID: <8520@laas.laas.fr>

Path: arc1-ca.pugleaf.net!sparky!uunet!spool.mu.edu!cass.ma02.bull.com!mips2!bull.bull.fr!julienas!laas!velvet!ratier

Show Full Headers

Complete Article Headers

Path: arc1-ca.pugleaf.net!sparky!uunet!spool.mu.edu!cass.ma02.bull.com!mips2!bull.bull.fr!julienas!laas!velvet!ratier
From: ratier@velvet.laas.fr (Nicolas Ratier)
Newsgroups: sci.math.num-analysis
Subject: Karman equations
Message-ID: <8520@laas.laas.fr>
Date: 21 Dec 92 16:49:33 GMT
Sender: news@laas.fr
Organization: LAAS-Centre National de la Recherche Scientifique Toulouse, France
Lines: 28
Nntp-Posting-Host: velvet
Originator: ratier@velvet