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#48817 - 05/16/12 01:30 AM Pipe Dead Weight consideration in Stiffness matrix
Mahesh67 Offline
Member

Registered: 03/29/12
Posts: 10
Loc: India

Can Somebody help me out?
As i have read some forum which described about Euler's beam theory which is used to find out C-II results Considering necessary boundary conditions.
But euler's beam theory only find out transverse loads(Fx & Fz as per caesar axes) and it doesn't consider dead weight in that.

How dead weight(Fy) is considered in stiffness matrix of(6*6).

Best regards
Mahesh


Edited by Mahesh67 (05/16/12 03:09 AM)

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#48832 - 05/16/12 11:36 AM Re: Pipe Dead Weight consideration in Stiffness matrix [Re: Mahesh67]
Richard Ay Offline
Member

Registered: 12/13/99
Posts: 6226
Loc: Houston, Texas, USA
CAESAR II implements the "3D Beam" element, which is defined by a 12x12 stiffness matrix. Dead weight is a component of the load vector, not the stiffness matrix.
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Richard Ay - Consultant

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