http://www.predsci.com/corona/aug2017eclipse/home.phpNote: Last week, NASA-supported researchers at Predictive Science Inc. used magnetohydrodynamic models of the sun's atmosphere to predict the appearance of this solar eclipse. Take a look at Rosengarten's photo one more time, then compare it to the prediction. Good match!
Magnetohydrodynamics Coronal Prediction
-
- Posts: 490
- Joined: Fri Nov 07, 2008 2:07 am
- Location: Honey Brook
Magnetohydrodynamics Coronal Prediction
http://www.spaceweather.com/archive.php ... &year=2017
- Zyxzevn
- Posts: 1002
- Joined: Wed Dec 11, 2013 4:48 pm
- Contact:
Re: Magnetohydrodynamics Coronal Prediction
Magnetohydrodynamics is based on magnetic reconnection and such stuff.
It has as much predictive value as Astrology,
because both are based on the idea that symbolic lines have any real effect.
It has as much predictive value as Astrology,
because both are based on the idea that symbolic lines have any real effect.
More ** from zyxzevn at: Paradigm change and C@
-
- Posts: 490
- Joined: Fri Nov 07, 2008 2:07 am
- Location: Honey Brook
Re: Magnetohydrodynamics Coronal Prediction
so it is purely coincidental that the model created on 8/14 matched what was observed during the eclipse
-
- Posts: 1701
- Joined: Thu Feb 23, 2012 10:35 am
- Location: Mt. Shasta, CA
- Contact:
Re: Magnetohydrodynamics Coronal Prediction
It's very impressive that MHD modeling can generate such detailed computer models and simulations. That's definitely an advantage of using the B orientation of events. On the other hand, I lack belief that such a "magnetic" oriented model actually works in the lab.flyingcloud wrote:http://www.spaceweather.com/archive.php ... &year=2017
http://www.predsci.com/corona/aug2017eclipse/home.phpNote: Last week, NASA-supported researchers at Predictive Science Inc. used magnetohydrodynamic models of the sun's atmosphere to predict the appearance of this solar eclipse. Take a look at Rosengarten's photo one more time, then compare it to the prediction. Good match!
Circuit theory alone really doesn't provide the same level of detail as MHD simulations. Nicely done.
- Zyxzevn
- Posts: 1002
- Joined: Wed Dec 11, 2013 4:48 pm
- Contact:
Re: Magnetohydrodynamics Coronal Prediction
Did I say that predictions in astrology are bad?flyingcloud wrote:so it is purely coincidental that the model created on 8/14 matched what was observed during the eclipse
The power of prediction comes from managing the data.
More ** from zyxzevn at: Paradigm change and C@
- comingfrom
- Posts: 760
- Joined: Mon Jun 29, 2015 9:11 pm
- Location: NSW, Australia
- Contact:
Re: Magnetohydrodynamics Coronal Prediction
There is some likeness. There are at least as many misses.
The real corona is more filamentary, with many fine rays radiating out.
The prediction has two overemphasized streamers, and missed the third streamer in the north east.
The two main streamers give the appearance of likeness, yet the angles are wrong in the prediction.
The two smaller glows, north and west on the prediction, don't match.
All in all, more miss than hit, I think.
Paul
The real corona is more filamentary, with many fine rays radiating out.
The prediction has two overemphasized streamers, and missed the third streamer in the north east.
The two main streamers give the appearance of likeness, yet the angles are wrong in the prediction.
The two smaller glows, north and west on the prediction, don't match.
All in all, more miss than hit, I think.
Paul
Who is online
Users browsing this forum: No registered users and 68 guests