CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums

Blog Entries

Register Blogs Members List Search Today's Posts Mark Forums Read

Old

CFD analysis of UAV

Posted February 17, 2016 at 06:18 by metaliat93

Analysis using Ansys CFX
Type plane: flying wing
Velosity: 27 m/s
Angle of attack: 0 - 16 [deg]

Click image for larger version

Name:	2.jpg
Views:	178
Size:	33.8 KB
ID:	354
results AOA 2 deg

Click image for larger version

Name:	10.png
Views:	174
Size:	117.1 KB
ID:	355
results AOA 10 deg

Click image for larger version

Name:	16.jpg
Views:	177
Size:	61.0 KB
ID:	356
results AOA 16 deg


Analysis was in two versions of constructions:
1) without boart camera (blue line)
2) with camera in working position (red line)
Click image for larger version

Name:	509026605.png
Views:	157
Size:	27.1 KB
ID:	357
Member
Posted in Uncategorized
Views 923 Comments 1 metaliat93 is offline Edit Tags
Old

Rants removed from a recent post of mine about OpenFOAM vs OpenFOAM+ in 2016-02-14

Posted February 14, 2016 at 16:23 by wyldckat
Updated October 5, 2016 at 14:38 by wyldckat (changed artificial tag [RANT] to [IMPORTANT_RANT])

This blog post contains the rants that I pruned out from my original draft for the post #13 on this thread: http://www.cfd-online.com/Forums/ope...am-v3-0-a.html

The rants are listed by section:

Where I stand in all of this (aka Disclaimer of intentions)

[RANT]
I started looking into OpenFOAM in late 2008, beginning of 2009, because at the company I work at, we needed to use OpenFOAM on Microsoft's Windows OS. As a result - and a fun...
Super Moderator
Posted in Rantings
Views 1699 Comments 0 wyldckat is offline Edit Tags
Old

Signatures I've had here on the forum

Posted February 7, 2016 at 19:10 by wyldckat
Updated July 2, 2016 at 13:54 by wyldckat

Over the years, I've had different signatures. After over 9200 posts, I decided to do a quick list of the signatures I've had over the years:

Rough memory about this being the first one, sometime in 2010 till 2011:
2011 or 2012 till May 2014:
...
Super Moderator
Posted in Rantings
Views 1005 Comments 0 wyldckat is offline Edit Tags
Old

How to install salome 7.7.1

Posted December 21, 2015 at 09:36 by suggalachaitu

1- open a new terminal type [ tar xzf SALOME-7.7.1-OPENSOURCE-UB14.tgz ]
2- follow by [ ./Salome-V7_7_1-LGPL-x86_64.run ]
you will see this error
bash: ./Salome-V7_7_1-LGPL-x86_64.run: Permission denied
3- then type [ chmod +x ./Salome-V7_7_1-LGPL-x86_64.run ]
type this again [ ./Salome-V7_7_1-LGPL-x86_64.run ]
Then you are good to go.
=======================================
Self Extracting Salome V7_7.1 Installer
New Member
Posted in Uncategorized
Views 4166 Comments 0 suggalachaitu is offline Edit Tags
Old

BEM python script for small-scale rotors

Posted November 6, 2015 at 13:28 by skeptik (CFD notes)
Updated January 29, 2016 at 14:43 by skeptik

The repository

https://github.com/engenegr/pyProp


Blade Element Momentum theory program to calculate small-scale low-Re rotor characteristics. The current implementation is useful for multirotors.

I.Evdokimov, "Blade element theory in the UAV multirotor Blade Optimization", CAE Conference Pacengo del Garda (Verona) - Italy, 19 - 20 October 2015 http://www.caeconference.com/speakers/evdokimov.html

Full text also accessible here:...
Member
Posted in Uncategorized
Views 2292 Comments 0 skeptik is offline Edit Tags
Sponsored Links


All times are GMT -4. The time now is 09:13.