OpenSees User: Difference between revisions

From OpenSeesWiki
Jump to navigation Jump to search
No edit summary
No edit summary
 
(39 intermediate revisions by 5 users not shown)
Line 28: Line 28:


{{#menu:
{{#menu:
*[[Examples Manual| Examples Manual]]
*[[Python | Python Scripting]]
}}
}}
<br><br>
<br><br>


:The OpenSees [[Examples Manual| Examples Manual]] contains examples on how to create models and perform simulations on those models.  
:
:It has examples ranging from simple single element linear models to complex 3D nonlinear fiber models.  
The OpenSees group at Oregon State University has developed an OpenSees module for use in Python scripts.
:These examples are intended only to show the usage of the commands available in OpenSees. They are not necessarily examples showing the best of practice.
The [http://openseespydoc.readthedocs.io Python interpreter] is newly added to the OpenSees. All commands are in python formats.




{{#menu:
{{#menu:
*[[Sensitivity Analysis | Sensitivity Analysis]]
*[[FSI | Fluid-Structure Interaction]]
}}
}}
<br><br>
<br><br>


:The OpenSees [[Sensitivity Analysis | Sensitivity Analysis]] contains commands and application examples on how to perform response sensitivity analysis.  
:
:These examples are intended only to show the usage of the commands available in OpenSees. They are not necessarily examples showing the best of practice.
The OpenSees group at Oregon State University has developed fluid-structure interaction modules for OpenSees based on the particle finite element method (PFEM).  
The  [http://openseespydoc.readthedocs.io/en/latest/#fsicmds FSI analysis] is newly added to the OpenSees for problems such as Tsunami engineering.
 


== Practical Examples ==


{{#menu:
{{#menu:
*[[Getting Started Examples| Getting Started Examples]]
*Thermal
}}
}}
<br><br>
<br><br>


*[[Time History Analysis of a 2D Elastic Cantilever Column]]
:
*[[Eigen analysis of a two-story shear frame]]
Commands have been added to OpenSees for modelling 'structures in fire'. It was first started at University of Edinburgh in 2009. More information can be found on the teams [http://openseesforfire.github.io/ Github page].
*[[Eigen analysis of a two-storey one-bay frame]]
 
 


{{#menu:
{{#menu:
*[[Other Examples| Other Examples]]  
*[[Examples | Examples]]
}}
}}
<br><br>
<br><br>


'''Geotechnical Examples'''
: The OpenSees [[ Examples ]] is a resource for OpenSees users, containing educational and practical examples for beginner through advanced users.
*[[Simulating a Centrifuge Test]]
*[[Laterally-Loaded Pile Foundation|Laterally-Loaded Pile Foundation (Static Analysis)]]
*[[One-dimensional Consolidation]]
*[[Site Response Analysis of a Layered Soil Column (Total Stress Analysis)| Total Stress Site Response Analysis of a Layered Soil Column]]
*[[Effective Stress Site Response Analysis of a Layered Soil Column]]
*[[Dynamic 2D Effective Stress Analysis of Slope|Dynamic Effective Stress Analysis of a Slope]]
*[[GiD ProblemTypes for 2D Slope Analysis Input File Generation]]
*[[Excavation Supported by Cantilevered Sheet Pile Wall]]


'''Structural Examples'''
{{#menu:
*[[Infill Wall Model and Element Removal]]
*Cloud Computing
*[[Simply supported beam modeled with two dimensional solid elements]]
}}
*[[Pushover Analysis of 2-Story Moment Frame|Pushover Analysis of 2-Story Moment Frame (without panel zones)]]
<br><br>
*[[Dynamic Analysis of 2-Story Moment Frame|Dynamic Analysis of 2-Story Moment Frame (without panel zones)]]
*[[Pushover and Dynamic Analyses of 2-Story Moment Frame with Panel Zones and RBS]]
*[[Dynamic Analyses of 1-Story Moment Frame with Viscous Dampers]]
*[[Parameter Study using Parallel Processing]]


'''Material Calibration Examples'''
: The OpenSees [[ Cloud Computing ]] is a resource for OpenSees users, containing resources on how and where to run OpenSees in the cloud. Users can run on OpenSees in the cloud on machines provided by Amazon-EC2 and resources made available through NEEShub.


*[[Calibration of Maxwell Material]]


== Reliability/Sensitivity Examples ==
{{#menu:
*[[Discovering OpenSees  | Discovering OpenSees ]]
}}
<br><br>
 
: [[ Discovering OpenSees ]] is a resource for OpenSees users, containing recordings (videos), PPT presentations and accompanying examples from web-based learning series. The topics covered in these learning series are targeted for users of all levels, from the first time users up to advanced users.
 
== Materials from Past Workshops ==
 
 
# [http://opensees.berkeley.edu/wiki/index.php/OpenSeesDays2011 OpenSees Days 2011] slide presentations
# [http://nees.org/resources/1068#series OpenSees Days 2010 Video of Presentations]




Line 91: Line 91:


# [[Image:BuildingTclLogo_small.GIF‎|link=BuildingTcl]]: a Real-Time Interface, graphical and scriptical, for Numerical Simulation in OpenSees
# [[Image:BuildingTclLogo_small.GIF‎|link=BuildingTcl]]: a Real-Time Interface, graphical and scriptical, for Numerical Simulation in OpenSees
# [http://peer.berkeley.edu/OpenSeesNavigator | OpenSees Navigator]
# [http://openseesnavigator.berkeley.edu/ OpenSees Navigator]: A Pre- and Post-processor for OpenSees. Some basic tutorials on its usage can be found [http://smartstructures.civil.ubc.ca/opensees-navigator/ here]
 
== Interesting Things ==
 
*[[Rigid Diaphragm Consequences]]
*[[Calling Matlab from a Scipt]]

Latest revision as of 22:06, 8 November 2019

The OpenSees User pages are intended for users of the OpenSees applications:

  1. OpenSees.exe
  2. OpenSeesSP.exe
  3. OpenSeesMP.exe

These applications are all interpreters which interpret input written in an extended form of the Tcl programming language. The extensions to the Tcl language are for finite element analysis using the classes provided for in the OpenSees Framework.

User Documentation



The OpenSees Getting Started manual provides a step by step instruction on how to obtain, install, and use OpenSees. For users who have never used OpenSees or a command line interpreter, it is a useful document to read before you go any further.




The OpenSees Command Manual is now in wiki form. Users and code developers are encouraged to add and correct the manual as the see fit.
The Command Manual details those new commands that have been added to Tcl by the OpenSees interpreters.
In the command manual we only detail those commands added to Tcl for finite element programming.




The OpenSees group at Oregon State University has developed an OpenSees module for use in Python scripts. The Python interpreter is newly added to the OpenSees. All commands are in python formats.




The OpenSees group at Oregon State University has developed fluid-structure interaction modules for OpenSees based on the particle finite element method (PFEM). The FSI analysis is newly added to the OpenSees for problems such as Tsunami engineering.


  • Thermal



Commands have been added to OpenSees for modelling 'structures in fire'. It was first started at University of Edinburgh in 2009. More information can be found on the teams Github page.




The OpenSees Examples is a resource for OpenSees users, containing educational and practical examples for beginner through advanced users.
  • Cloud Computing



The OpenSees Cloud Computing is a resource for OpenSees users, containing resources on how and where to run OpenSees in the cloud. Users can run on OpenSees in the cloud on machines provided by Amazon-EC2 and resources made available through NEEShub.




Discovering OpenSees is a resource for OpenSees users, containing recordings (videos), PPT presentations and accompanying examples from web-based learning series. The topics covered in these learning series are targeted for users of all levels, from the first time users up to advanced users.

Materials from Past Workshops

  1. OpenSees Days 2011 slide presentations
  2. OpenSees Days 2010 Video of Presentations


Tools and Applications

  1. : a Real-Time Interface, graphical and scriptical, for Numerical Simulation in OpenSees
  2. OpenSees Navigator: A Pre- and Post-processor for OpenSees. Some basic tutorials on its usage can be found here
Retrieved from "https://opensees.ist.berkeley.edu/wiki/index.php?title=OpenSees_User&oldid=12744"