Sentences with phrase «solar angular momentum»

The first component is a background cycle modulation that I think is driven by Solar Angular Momentum (AM) and has existed for 4 billion years.

Even if we assume that all the mass of the sun is at its surface on the equation (I'm too lazy to carry out the 3 - dimensional integration over variable density), the solar angular momentum is 2 * 10 ^ 30 kg x 7 * 10 ^ 8 m * 1 * 10 ^ 3 m / s, or about 1.5 * 10 ^ 41 kg - m ^ 2 / s — about a hundred times less than Jupiter's.

Your figures only confirm the mystery of why the solar angular momentum is so much less than its mass would suggest were the condensing rotating mass theory correct.

Not exact matches

Because the other planets in the solar system all exist along a flat plane, their angular momentum works to keep the whole disk spinning smoothly.

The largest clumps of matter in the universe had an initial angular momentum — and these clumps broke up into ever smaller clumps, forming smaller clusters of galaxies, groups of galaxies, individual galaxies, solar systems within galaxies and ultimately, individual stars and planets.

u «One of the detailed problems is then to explain how the Sun itself acquires nearly 99.9 % of the mass of the solar system but only 2 % of its angular momentum.»

«One of the detailed problems is then to explain how the Sun itself acquires nearly 99.9 % of the mass of the solar system but only 2 % of its angular momentum.»

BTW I've never understood why the the angular momentum of the solar system is possessed mainly by the orbiting planets while its mass is concentrated in the sun.

Re my: (solar or lunar - driven precession itself can't (approximately) happen at those times when the sun or moon cross the equatorial plane)... refering specifically to the component of precession that is wobbling of the Earth's angular momentum vector in an inertial reference frame; another component comes from shifting of the semimajor axis.

The Earth Luni - solar geometry, gravitation, and conservation of angular momentum effects on weather seem well - founded, if still not well - understood.

Can the magnetic fields carried by the plasma of solar wind exert such a torque on the Earth that the Earth angular momentum is changed significantly?

Start by isolating the solar - terrestrial - climate weave from earth rotation & global atmospheric angular momentum records.

I'm assuming predicting future angular momentum is relatively easy for 200 years into the future, but that predicting solar cycle modulation is more complicated, probably because the solar cycle is caused by a different mechanism, but is very strongly influenced by angular momentum.

Perhaps when the normal peak of the solar cycle lines up with the highest angular momentum from Jupiter and Saturn, then the solar activity is very high.

Predicting solar cycle modulation using angular momentum is relatively easy, but like any prediction it needs to be tested.

I'm very interested in the next step of Mr. Smith's «Angular Momentum» which would be how these planetary alignments affect Earth's orbit, tilt axis, magnetic energy and gravity juxtaposed with the Angular Momentum & Past / Future Solar Activity AM.

Fig. 1 shows the 2 planetary positions that create the majority of angular momentum in our solar system.

On the topic of the 2400 year solar cycle, the paper suggests that the sun will enter a 370 year period of high activity between AD2242 and AD2610, like that of the Roman Warming Period, consistent with JPL angular momentum data and your predictions of solar activity for the next 1000 years.

Could you please explain to me how to identify when Angular Momentum is at its highest and when the sun goes into Grand Minima using this solar motion application?

You said describing solar cycles with angular momentum is very easy, if it isn't too much will you care to explain how it is done.

«The range of the Sun's orbital angular momentum about the SSB varies from near zero to only 25 % of the Sun's differential angular momentum driving the solar dynamo (Landscheidt 2003).

The invariable plane, the plane that represents the angular momentum of the Solar System, is approximately the orbital plane of Jupiter.

Our planet as a whole conserves its angular momentum except for the known effects of external torque associated with the lunar - solar tide, which induces a gradual decelerating of the earth rotation velocity at a rate corresponding to the increase in the astronomic length of day (LOD) by about 1.4 millisecond per century (Munk and McDonald 1960).

Hi Steven I wouldn't discard the solar, not as yet (see vukcevic page 6) than take a look at http://trs-new.jpl.nasa.gov/dspace/bitstream/2014/22423/1/97-0910.pdf page 9: The total CAM (core angular momentum) results from the summation of the individual cylinders with a maximum at a 15 - year lead with respect to LOD...... (note the -65-year periodicity).

In addition it also became obvious that Angular Momentum (AM) was responsible for the strength of the solar cycle, the AM curve very closely matches the sunspot curve which now allows us easily to predict modulation strength for the next 200 years and more.

The Holocene Solar activity and Temperature a direct result of Angular Momentum?

A very common occurrence over the centuries is Solar activity peaks happening just after angular momentum peak and DURING a period of angular momentum disturbance just like we had at the start of the Dalton around 1790.

It will take time for Angular Momentum Theory (AMT) to take hold, but the house of cards of the last 50 years of solar science will eventually crumble, showing us all how little we really know.

135: It has been suggested that the 100 ka cycle in oxygen isotope data is due to changes in orbital inclination relative to the invariable plane (perpendicular to the solar system's angular momentum).

Now, Leif, the cause of the turbulent field or natural convection is the suitable flow of energy from the solar core against gravity towards the surface, and the laws of fluid dynamics under conditions in which the convective cell has rotational and orbital components of angular momentum as determined by the path of the sun the planets force it to follow.

``... this background modulation is very important when considering angular momentum and its effects of solar cycle modulation..»

That means that all the barycentric [and solar velocity, angular momentum, etc] stuff is out, and we should [as W&P] concentrate on finding how tidal forces can do this.

Obviously you have come to this conclusion by comparing angular momentum disturbances to solar activity, therefore you can not say that this agreement supports your hypothesis.

The disordered inner loop orbit along with the angular momentum perturbation (barycentric anomaly) is quantifiable using multiple methods, so we can differentiate between strong medium and weak disruptions to solar activity in respect to grand minima.

And of course you arrive to your destiny: a hypothesis that explains solar variability in terms of angular momentum changes.

But it defines a spacing between the two lows in solar activity and the two highs in angular momentum perturbation of 2500 years.

If your curve can reproduce those features without further adjustment to quantification method it would inspire more confidence that it is not the product of an artificial match between angular momentum changes and solar activity.

kinetic angular momentum between the atmosphere, in which a flow would be generated by solar activity,

Well, solar system mass is concentrated in the sun but solar system angular momentum is concentrated in the planets».

There are no changes in Angular Momentum or LOD related to the solar wind.