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by mk2
Wed Dec 24, 2014 2:56 pm
Forum: Open discussion
Topic: Calculix,Cuda & Netgen,OpenMP
Replies: 6
Views: 2784

Re: Calculix,Cuda & Netgen,OpenMP

Hello,

It would be 6 times faster then a cpu...

https://developer.nvidia.com/cusp

Gpgpu computing will be really interesting for simulation. But the meshing is still a problem in parallel.



Merry christmes :-)
by mk2
Wed Dec 24, 2014 7:59 am
Forum: Open discussion
Topic: Calculix,Cuda & Netgen,OpenMP
Replies: 6
Views: 2784

Calculix,Cuda & Netgen,OpenMP

Hello, I'm interested in OS FEM software. So i found interesting stuff for the software which will be used in FreeCAD. I will be really happy if the FEM wb will work on Linux, because CGX for Calculix is ... bad to use. Still i have to use Abaqus with only 1 Processor :shock: thats awful. Now to the...
by mk2
Wed Dec 24, 2014 7:29 am
Forum: Users Showcase
Topic: Animated 3D models of Steam Engines
Replies: 37
Views: 15541

Re: Animated 3D models of Steam Engines

Hello,

Ok, i thought they are using the LGPL. Then look to the OpenModelica project please.

https://www.openmodelica.org

This project have a special self created license, but still for opensource and commercial software.


Kind Regards

mk2
by mk2
Tue Dec 23, 2014 7:24 pm
Forum: Users Showcase
Topic: Animated 3D models of Steam Engines
Replies: 37
Views: 15541

Re: Animated 3D models of Steam Engines

Hello,

sounds like a case for MBD https://www.mbdyn.org

Multi body dynamics... Maybe you can save Time :-)


Kind Regards

mk2
by mk2
Sun Dec 21, 2014 2:04 pm
Forum: Forum in Deutsch
Topic: Export ins stp-Format
Replies: 12
Views: 1602

Re: Export ins stp-Format

Hallo, ich habe deine hoch geladene Baugruppe geöffnet, alle Teile markiert und in STEP exportiert. Diese exportierte Baugruppe lässt sich astrein in Solid Edge ST6 öffnen, bearbeiten und es sind keine Objekte doppelt. Freecad_BGR_in_SolidEdgeST6.PNG Meine Version: OS: Ubuntu 14.04.1 LTS Word size o...
by mk2
Sun Dec 21, 2014 10:40 am
Forum: Forum in Deutsch
Topic: Export ins stp-Format
Replies: 12
Views: 1602

Re: Export ins stp-Format

Hallo,

handelt es sich um eine Baugruppe oder einzelne Teile? Denn wenn es Einzelteile sind, dann wäre es doch sinnvoll diese auch unter je einem Dateinamen abzuspeichern. Und dann eine extra Datei mit der Baugruppe...

Oder versteh ich erwas völlig falsch? :-)


Mit freundlichen Grüßen

mk2
by mk2
Sat Dec 20, 2014 6:14 pm
Forum: Help on using FreeCAD
Topic: Part Design - Failure in bevel-module
Replies: 9
Views: 1199

Re: Part Design - Failure in bevel-module

Sorry, for me it wasn't a help request... I know many other ways to construct my parts, but i want to figure out the bugs, because later i want to use this software every day to construct my machinery. I thought it would be helpful for the developement. :( So where may i post the bug's (if the bug a...
by mk2
Sat Dec 20, 2014 3:28 pm
Forum: Help on using FreeCAD
Topic: Part Design - Failure in bevel-module
Replies: 9
Views: 1199

Re: Part Design - Failure in bevel-module

I'm using the daily PPA for Ubuntu. So sorry but what went wrong with my part? Come the failure from this "old" OCC version, which would be used to compile the daily PPA? I'm still standing on the tube :D OS: Ubuntu 14.04.1 LTS Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.15.4283 ...
by mk2
Sat Dec 20, 2014 3:02 pm
Forum: Help on using FreeCAD
Topic: Part Design - Failure in bevel-module
Replies: 9
Views: 1199

Re: Part Design - Failure in bevel-module

Ok, thanks - make it sense to automatically recompute after the chemfer tool? Or is there an option which can be set?

Kind regards
by mk2
Sat Dec 20, 2014 1:36 pm
Forum: Help on using FreeCAD
Topic: Part Design - Failure in bevel-module
Replies: 9
Views: 1199

Part Design - Failure in bevel-module

Hello,

if you make a rectangular pocket and want to chamfer the inside and outer edges with taking the side face of your pocket, it will produce some mistakes in the structure. I added the file and a screenshot.
Bildschirmfoto.png
Bildschirmfoto.png (108.75 KiB) Viewed 1199 times

Kind Regards

mk2

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