Glossary entry (derived from question below)
anglais term or phrase:
downlift
français translation:
descendance ou incidence négative
Added to glossary by
Drmanu49
Mar 12, 2019 22:47
5 yrs ago
anglais term
downlift
anglais vers français
Autre
Industrie aérospatiale / aviation / espace
So on the one hand you have the wings.
On the other hand you have the circular structure,
which is mounted onto the generator and as a start
the generator function is inverted to a motor.
So that the cycling starts.
The lift is created.
Once it reached the operating altitude the motor function
will invert into the generator function when sufficient wind
speed is there and that converts the wind energy into
electricity and bring it down through the cable.
It really looks like science fiction to me.
Beautiful but science fiction.
Well, it is science fiction but it works
and it is really my vision to bring it down
to earth so that humankind will benefit from it.
To reach jet stream altitudes
Michael wants to link these airborne
generators into a chain one on top of the other.
It sounds unbelievable but the test results
from a model in a wind tunnel are promising because
the underlying physics of the concept is simple.
Well, each wing can be controlled
by it's singular servo motor.
So in the configuration that you will see
now we will create downwards lift on the back side.
So the system will have a negative angle of attack and in
the front side you will have a positive angle of attack.
And this will create the lift and this will create the downlift.
On the other hand you have the circular structure,
which is mounted onto the generator and as a start
the generator function is inverted to a motor.
So that the cycling starts.
The lift is created.
Once it reached the operating altitude the motor function
will invert into the generator function when sufficient wind
speed is there and that converts the wind energy into
electricity and bring it down through the cable.
It really looks like science fiction to me.
Beautiful but science fiction.
Well, it is science fiction but it works
and it is really my vision to bring it down
to earth so that humankind will benefit from it.
To reach jet stream altitudes
Michael wants to link these airborne
generators into a chain one on top of the other.
It sounds unbelievable but the test results
from a model in a wind tunnel are promising because
the underlying physics of the concept is simple.
Well, each wing can be controlled
by it's singular servo motor.
So in the configuration that you will see
now we will create downwards lift on the back side.
So the system will have a negative angle of attack and in
the front side you will have a positive angle of attack.
And this will create the lift and this will create the downlift.
Proposed translations
(français)
4 | descendance ou incidence négative | Drmanu49 |
Change log
Mar 19, 2019 14:44: Drmanu49 changed "Edited KOG entry" from "<a href="/profile/1443464">Thierry Darlis's</a> old entry - "downlift "" to ""descendance ou incidence négative""
Proposed translations
11 heures
Selected
descendance ou incidence négative
Météorologie élémentaire - Le vol à voile - Astrosurf
www.astrosurf.com/luxorion/meteo-vol-a-voile.htm
Nous allons décrire les deux principaux types de courants ascendants, ceux ... présentent des mouvements ascendants et descendants propices au vol à voile.
[PDF]Les ascendances : comment un planeur monte - CLAP54
clap54.free.fr/airvent/airventPlus/C/C2bis.pdf
Les ascendances : comment un planeur monte ... Mais il existe plusieurs sortes d'ascendances : ... Contraire de l'ascendance : descendance ou rabattant.
Principe de fonctionnement de l'aile d'avion | Le vol de l'avion ...
www.tpe-avion.fr/principe de l aile d avion
Figure 7 – Pressions sur un profil d'aile dans un vent relatif de vitesse V ... mais aussi en augmentant la vitesse de l'air descendant, à vitesse d'avion donnée.
www.astrosurf.com/luxorion/meteo-vol-a-voile.htm
Nous allons décrire les deux principaux types de courants ascendants, ceux ... présentent des mouvements ascendants et descendants propices au vol à voile.
[PDF]Les ascendances : comment un planeur monte - CLAP54
clap54.free.fr/airvent/airventPlus/C/C2bis.pdf
Les ascendances : comment un planeur monte ... Mais il existe plusieurs sortes d'ascendances : ... Contraire de l'ascendance : descendance ou rabattant.
Principe de fonctionnement de l'aile d'avion | Le vol de l'avion ...
www.tpe-avion.fr/principe de l aile d avion
Figure 7 – Pressions sur un profil d'aile dans un vent relatif de vitesse V ... mais aussi en augmentant la vitesse de l'air descendant, à vitesse d'avion donnée.
4 KudoZ points awarded for this answer.
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