Karamba3D Discussions (784)

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Discussions	Replies	Latest Activity
Optimization Of Trusses Utilising Genetic Algorithms I wish to look into Multi objective Optimization of trusses; such as weight-cost Optimisation (fabrication cost included weld lengths, asse… Started by Kane Borg	2	Oct 31, 2012 Reply by Diego Gil
weird behaviour of shell elements Hi, in order to check out the new shell elements, I created a simple geometry: rectangular plate, support at the corners, uniform load. Th… Started by Stefan	7	Oct 30, 2012 Reply by Robert Vier
beam eccentricities Dear all, I am testing the eccentricity feature that you can apply on beams (a set of 2 X-beams are connected through hinges, cfr. attach… Started by Lara Alegria Mira	2	Oct 23, 2012 Reply by Lara Alegria Mira
analyze problem shell structure Hello, I`m using karamba for my shell structure. With the analyzis the displacements are given, the princ. stress do not work, how can i s… Started by j koeken	9	Oct 22, 2012 Reply by j koeken
Volumetric stress analysis / form finding with meshes Hi, I'm looking for a tool that will help me analyze arbitrary closed meshes of structural elements in order to find load paths and areas… Started by Tom Svilans	5	Oct 21, 2012 Reply by Ron Shvartsman
Structural output shows errors Hello, If gravity (defined by the material and cross section) is not included as a load case (or it has a value of zero), I thought that… Started by Lara Alegria Mira	4	Oct 16, 2012 Reply by Lara Alegria Mira
Output of the reaction forces component Hello, I am using the IndexToBeam component to generate the beam elements. The overall list of points is put in the assembly component.… Started by Lara Alegria Mira	2	Oct 16, 2012 Reply by Lara Alegria Mira
Better optimizations in Galapagos by understanding maximum displacement, resulting force of gravity and internal elastic energy Hello, the purpose of this post is to understand better the three basic outputs that the analyze component in Karamba mean, in order to use… Started by Diego Gil	7	Oct 16, 2012 Reply by Kane Borg
Model assembly does not work Hi again, Sorry if this is annoying, but I just cannot figure out why this simple definition does not work. It is a 5m cantilever loaded w… Started by Hrvoje Petrovic	10	Sep 18, 2012 Reply by Karamba3D
Problems with Karamba and Millimeters? Hi Guys, We used Karamba (free version) with a model in millimeters today in a class and it crashed all our computers. When we changed the… Started by Arthur Mamou-Mani	4	Sep 17, 2012 Reply by Karamba3D