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Post Info TOPIC: Spinoff Results


Guru

Status: Offline
Posts: 3176
Date: Apr 11, 2011
RE: Spinoff Results
Closed


DU06_W_200 Lift In
AOA 0 Degrees
MP: 30%
Wind: 15 MPH

Solidity: .39

Comments:


1) I was not able to render the movie for this run for some reason.



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Steve


Guru

Status: Offline
Posts: 3176
Date: Mar 21, 2011
Spinoff Results
Closed


TSAGI 20% Lift In
AOA 0 Degrees
MP: 50%
Wind: 15 MPH

Solidity: .15

Comments:


1) This is an experiment to see if low solidity causes a faster turbine

2) The speed of this turbine was limited by the structure drag function.  It may be possible that this is overestimating structure drag.




































-- Edited by sjh7132 on Thursday 31st of March 2011 05:01:24 AM



-- Edited by sjh7132 on Thursday 31st of March 2011 05:01:49 AM

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Steve


Guru

Status: Offline
Posts: 3176
Date: Mar 20, 2011
Spinoff Results
Closed


TSAGI 20% Lift In
AOA 0 Degrees
MP: 50%
Wind: 15 MPH

Solidity: 1.56




Comments:

1) Design and mesh submitted by Andreas Jabs


















-- Edited by sjh7132 on Sunday 20th of March 2011 09:26:02 PM

-- Edited by sjh7132 on Monday 21st of March 2011 02:09:45 AM

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Steve


Guru

Status: Offline
Posts: 3176
Date: Jan 23, 2011
Spinoff Results
Closed


5 Bladed Lenz2
AOA 9 Degrees
MP: Scoop Center
Wind: 15 MPH

Solidity: 0.80

















Comments:

1) I reduced the distance from the center to the center of the scoop to make the real diameter 60"

2) Results are almost identical to the 3 bladed Lenz2.



-- Edited by sjh7132 on Sunday 23rd of January 2011 08:20:10 PM

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Steve


Guru

Status: Offline
Posts: 3176
Date: Dec 6, 2010
RE: Spinoff Results
Closed


DU06_w_200
AOA 0 Degrees
MP: 30%
Wind: 15 MPH

Solidity: 0.35

Comments:  None























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Steve


Guru

Status: Offline
Posts: 3176
Date: Dec 5, 2010
RE: Spinoff Results
Closed


EP420
AOA 0 Degrees
MP: 30%
Wind: 15 MPH

Solidity: 0.35

Comments:

1) Sorry, I forgot to add in the time index on this one.  Had it been a good blade I would have redone it.



















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Steve


Guru

Status: Offline
Posts: 3176
Date: Nov 12, 2010
RE: Spinoff Results
Closed


TE15W1
AOA 0 Degrees
MP: 34%
Wind: 15 MPH

Solidity: 0.35

Comments:

1) This is a 15% thickness version of the German blade.

















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Steve


Guru

Status: Offline
Posts: 3176
Date: Nov 10, 2010
RE: Spinoff Results
Closed


GEO-222
AOA 4 Degrees
MP: 30%
Wind: 15 MPH

Solidity: 0.318


Comments:

1) This is the longest simulation and movie I've ever made

2) This blade took a long time to accelerate but never appeared to be stuck.



















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Steve


Guru

Status: Offline
Posts: 3176
Date: Nov 3, 2010
RE: Spinoff Results
Closed


EP169
AOA 0 Degrees
MP: 37%
Wind: 15 MPH

Solidity: 0.35

Comments:    None



















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Steve


Guru

Status: Offline
Posts: 3176
Date: Oct 31, 2010
RE: Spinoff Results
Closed


TE20W1
(Tsagi_Mod_20%)

AOA 0 Degrees
MP: 34%
Wind: 10 MPH

Solidity: 0.35


Comments:

1) This is the blade that I previously called the Tsagi_mod_20%

2) This blade was designed by Sebastian Elfers and is released for non-commercial use only.

3) Note this is a 10MPH wind.

4) At first glance you might think I've mixed up my efficientcy graphs and my power graphs, but I haven't.  At this wind speed the power in the wind is 100 watts so the graphs look very similar.
















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Steve
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