Sensitivity in OpenSees

A place to ask questions on how to use OpenSees to perform Finite Element Reliability Analysis

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brag006
Posts: 173
Joined: Wed Feb 15, 2012 1:26 pm
Location: University of Auckland

Sensitivity in OpenSees

Post by brag006 »

From my brief readings on this topic so far it seems the reliability modules underwent significant changes within the last 2 years? I am just wondering what the state is now. I am using OpenSees for my finite element models and it would be useful to complete the sensitivity analysis within OpenSees as well.

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mhscott
Posts: 880
Joined: Tue Jul 06, 2004 3:38 pm
Location: Corvallis, Oregon USA
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Re: Sensitivity in OpenSees

Post by mhscott »

Finite element sensitivity analysis, first order reliability method (FORM), and system analysis are in pretty good shape. Monte Carlo analysis can be handled entirely within a Tcl script now. We are working on posting refined examples and documentation.
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