User:Egm6321.f10.team2.oztekin/Newwwwww

= Problem 5.5 : Calculix-Using CCX module=

Disk Problem
After building disc in cgx module then we might want to know that properties of nodes,lines, surfaces, and bodies so now lets look at how we can get more information what we have done for our model.

First we have to open our program. To do this run the following ;


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$$  \displaystyle [All Programs]\Rightarrow [bConverged]\Rightarrow [Calculix]\Rightarrow [Calculix Command] $$
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Open calculix and go to directory where the basic examples stays in your harddrive.
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$$  \displaystyle ...\Rightarrow [Program Files]\Rightarrow [bConverged] \Rightarrow [Calculix] \Rightarrow [Cgx] \Rightarrow [Examples] \Rightarrow [Basic] $$
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Then type to open disc example:


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$$  \displaystyle [cgx]\Rightarrow [disc] $$
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Now we want to learn about point properties. To see point properties in our graph secren type


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$$  \displaystyle \begin{matrix} plot & pa   & all \end{matrix} $$
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We need to mesh disc to see the mesh properties to mesh the disc please type following steps


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$$  \displaystyle \begin{matrix} elty & all & qu8 \end{matrix} $$
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$$  \displaystyle \begin{matrix} mesh & all \end{matrix} $$
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What we have done so far is that we opened disc and meshed it with quadratic elements. So we are ready to see element properties on our graph screen. To see properties of elements type,
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$$  \displaystyle \begin{matrix} plot & ma  & all \end{matrix} $$
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Also we can get more specific properties form the special editor of calculix called 'SciTE.' We can go to examples directory and just basically right click on disc example and open with by editing. SciTE automatically will be opened.



From below we can easly see the properties of all components of disc. Especially point properties are boxed.



Generating Different Meshes
We will do the same procedures as we have done before. Our model is prepared. So we will mesh our model and take properties of different kinds of meshes for 2-D. Our meshes for 2-D are:


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$$  \displaystyle \begin{matrix} tr3 & 3 node & 2D element \\ gu4 & 4 node & 2D element\\ qu8 & 8 node & 2D element \end{matrix} $$     (N)
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$$  \displaystyle \begin{matrix} Mesh & with  & tr3 \end{matrix} $$
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$$  \displaystyle \begin{matrix} Mesh & with  & qu4 \end{matrix} $$
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$$  \displaystyle \begin{matrix} Mesh & with  & qu8 \end{matrix} $$
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CCX module
In this module we will analyze for unknowns that we are interested in. This unknowns can be displacements or temperatures. Also we can find fluxes between these nodes.

For the first step go to directory where beam example stays in your harddrive.


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$$  \displaystyle ....[Program Files]\Rightarrow [bConverged]\Rightarrow [Calculix]\Rightarrow [ccx]\Rightarrow [test] $$
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Find beampl.inp and right click on it. Then edit it by selecting open with. SciTe automatically will be opened. Every command inside is ready so we have assumed the we have completed by the mesh and ready for solving.So click tools and click 'solve'.



You have to see that $$ \displaystyle Job Finished $$  Then click tools and click 'post prosess'.



Results
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$$  \displaystyle Result 1 $$
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$$  \displaystyle Result2 $$
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