CalculiX CrunchiX USER’S MANUAL version. Guido Dhondt. March 2, Contents. 1 Introduction. 2 How to perform CalculiX. CalculiX USER’S MANUAL – CalculiX GraphiX, Version -. Getting Started with CalculiX. Jeff Baylor – Convergent Mechanical Solutions LLC. CGX Tutorial based on a tutorial by Guido Dhondt. Additional contributions by.

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The driving force is gravity. The solver is able to do linear and non-linear calculations.

Do you think this could be extended to do kinematics-type stuff, like animate a four-bar linkage and show the time-dependent stress concentrations throughout the members? The models are meshed with 20 noded brick elements with reduced integration.

Read more about what I do at my blog. Both programs can be used independently.

CalculiX CrunchiX USER’S MANUAL version 2.7

In addition the eigenfrequencies were calculated to determine possible resonances with the vanes. The jet engine was build around a turbo-charger rotor in the early 90’s by Andreas Funke and Klaus Wittig.

Anyone for making an importer into the animation workbench? Click HERE for the jet-engine-model and documentation. The calculations were done to determine the burst-speed and the highest allowable rotational speed concerning low cycle fatigue and creep. The right and left side of the disks are connected by cyclic symmetry equations which allow to calculate eigenvalues and mode-shapes for certain nodal diameters of a rotational symmetric volume based only on a segment of the structure.


I’m still pretty new to this, can you expand on these instructions a little more? Click HERE to see the example of the turbo-charger compressor. calculkx

CalculiX CrunchiX USER’S MANUAL version

The method used is the finite element method. After some trial and error I got a working bouncing pendulum with just two finite elements. The rigid body concept is used to fix the two bodies in space. The compressor is made of casted aluminum alloy AlSi – C and the turbine of a high temperature alloy Inco C. I’d appreciate any level of support via PatreonLiberapayor PayPal! One degree of freedom is left, so they can rotate about their fix-point. Like my FreeCAD work?

The FE-model was build from scratch with CalculiX and the compressor- and turbine models together with solver input files can be found in the distribution. The input file is given together with two scripts, in order to create an animation with cgx. Last edited by makkemal on Wed Feb 08, 1: Contact information can be found at the bottom of the “Download” page.


cgx(1) — calculix-cgx — Debian stretch — Debian Manpages

CalculiX FE-Model of a jet engine with turbo-charger compressor blue and turbine red. The surface behavior parameter is way off from the recommendation in the Calculix manual. CalculiX is a package designed to solve field problems. Put all files into one directory.

CalculiX CrunchiX USER’S MANUAL version 2.12

Open calculux results with cgx and there type Code: For a quick overview of the capabilities of CalculiX the results of an investigation of a small jet engine are presented. Static, dynamic and thermal solutions are available. You do not have the required permissions to view the files attached to this post.

Click HERE to see the example of the turbo-charger turbine. The contact feature did need tuning. The CalculiX package was mabual by a team of enthusiasts in their raw spare time.