add new example for linearDynamicBeam + remove inclusion example and dxf file #466
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linear dynamic beam example
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excellent. thanks santiago. I proposed some first changes in #467 after that.. I propose to do other efficiency changes... so that it can be executed in octave... |
examples/linearDynamicCantilever/onsasExample_linearDynamicCantilever.m
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renombro script y agrego a docs
Changed the analytic estimation for a vector estimation reducing the for's steps calculation from 3 to 1
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Impecable Santiago. Tendrias que traerte lo nuevo del master a tu branch cliqueando en "update branch" . También creo que hay algunos detalles que arreglar en la documentación. |
Fixed documentation and checked the last update.
Updated dodcumentation to fix eqn problem.
…ONSAS.m into scorrea/linearDynamicBeam
Deleted asv file and fixed small documentation errors.
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@santiago-correa-89 i started to do some editions. you can merge my PR. however... I suggest you to upload the ../../assets/dynamicBeamHTML.svg file you are using in your script. |
Changed the error estimation to a vector process. Removed the for.
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in octave/matlab any option is valid octave:115> a=1, b = 2, c = 3
a = 1
b = 2
c = 3as a convention I try to align the equals in the same block of code... to improve readability |
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I just noticed a change in the error estimation. I was calculating the area under the error curve and comparing the norm of the area under the curve with the norm of the area of the analytic displacement. I think now the error estimation is a little bit different. |
Added example linear dynamic beam.
For this study case was tested a beam with two fixed nodes in each end and a time dependency sinusoidal load applied in the midd point with positive direction z and y. The analytic resolution was solved using the example 9.8 Vibración Forzada de una viga simplemente apoyada from the book Vibraciones Mecánicas Quinta Edición Singiresu S. Rao.
For this test was compared the analytic solution of the displacement of the beam with the numerical solution using the corotational formulation and the linear elastic formulation. To verify the solution was study the displacement in each direction of the node where the load is applied. To do this was study the difference between each numerical solution with the analytic solution.
Attached here is presented the time dependency of the displacement of the node in both directions.