Ralph Juergens: Hero.

The modern astrophysical concept that ascribes the sun's energy to thermonuclear reactions deep in the solar interior is contradicted by nearly every observable aspect of the sun. - Ralph E. Juergens (1980)


I have been following the work of Wal Thornhill by reading the excellent posts at his website, The Electric Universe.   While you are there, you can follow the links to Thunderbolts .. where you can find this excellent article.  Of particular interest to me were his references to Ralph Juergens and the following quote:

The idea of turbulent convection delivering endless loads of energy upward from the unseen depths of the Sun conflicts not only with the ordered structure of the photosphere but also with the observable integrity of individual granules. The nodules of plasma appear, endure for some minutes, then fade away… Minnaert once published an analysis of photospheric behavior in terms of the Reynolds number. He found the critical value to lie near 103. The actual Reynolds number of the photosphere, as calculated from observable characteristics of the plasma, turned out to be in excess of 1011, which is to say, at least 100 million times greater than the critical value. Clearly, then, any convective motion in the photosphere should be violently turbulent and highly disordered, as Minnaert indeed pointed out. Practically in his next breath, however, Minnaert asserted that ‘The variable forms of the granules and their short lifetimes are evidence of nonstationary convection.’ Such an abrupt about-face is startling. Apparently Minnaert, himself, was disquieted; he immediately set out to minimize his non sequitur by suggesting ways and means for disregarding the classical theory of turbulence to make things come out right for the photosphere.
– Ralph E. Juergens.


One response

  1. Occasionally I “Google” my dad’s name. It’s interesting to see how people respond to his theory about the sun – which I didn’t know about until after he died. And I don’t fully understand it now! But it is nice the see the word “hero” connected with his name. Thank you.

    June 7, 2016 at 6:11 pm

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s