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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Both programs can be used independently. The jet engine was build around a turbo-charger rotor in the early 90’s by Andreas Funke and Klaus Wittig.
CalculiX CrunchiX USER’S MANUAL version 2.12
Because the solver makes use of the abaqus input format it is possible to use commercial pre-processors as well. The compressor is made of casted aluminum alloy AlSi – C and the turbine of a high temperature alloy Inco C. CalculiX FE-Model of a jet engine with ,anual compressor blue and turbine red.
The CalculiX package was developed by a team of enthusiasts in their raw spare time. I’m still pretty new to this, can you expand on these instructions calcukix little more? Did not know that this is possible in CalculiX. One degree of freedom is left, so they can rotate about their fix-point. Static, dynamic and thermal solutions are available.
CalculiX CrunchiX USER`S MANUAL version 2.11
The surface behavior parameter is way off from the recommendation in the Calculix manual. Anyone for making an importer into the animation workbench? The models are xalculix with 20 noded brick elements with reduced integration. Open the results with cgx and there type Code: The method used is the finite element method. Click HERE for the jet-engine-model and documentation.
Click HERE to see the example of the turbo-charger compressor.
A simple step reader is included. In addition the eigenfrequencies were calculated to determine possible resonances with the vanes.
Last edited by makkemal on Wed Feb 08, 1: You do not have the required permissions to view the files attached to this post. The right and left side of manua, 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.
The contact feature did need tuning. Manul calculations were done to determine the burst-speed and the highest allowable rotational speed concerning low cycle fatigue and creep. Click HERE to see the example of the turbo-charger turbine. I’d appreciate any level mabual support via PatreonLiberapayor PayPal! The input file is given together with two scripts, in order to create an animation with calculiix. CalculiX is a package designed to solve field problems. Contact information can be found at the bottom of the “Download” page.
For a quick overview of the capabilities of CalculiX the results of an investigation of a small jet engine are presented. After some trial and error I got a working bouncing pendulum with just two finite elements. Put all files into one directory.
CalculiX CrunchiX USER`S MANUAL version |
So I tried to find out, if it is possible to do some basic physics with it. 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 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 driving force is gravity.
The rigid body concept is used to fix the two bodies in space. Like my FreeCAD work?
The solver is able to do linear and non-linear calculations.