New Mars Forums

Official discussion forum of The Mars Society and MarsNews.com

You are not logged in.

Announcement

Announcement: This forum is accepting new registrations by emailing newmarsmember * gmail.com become a registered member. Read the Recruiting expertise for NewMars Forum topic in Meta New Mars for other information for this process.

#1 Re: Unmanned probes » Tidal forces on Titan??? » 2004-11-02 06:09:19

Titan is in a locked orbit, revolution is equal rotation.
HOWEVER, due to the eccentricity of its orbit of 0.029, there will be quite significant tides (far stronger then on earth) with a period of about half the revolution time around saturn.
The tides due to the forced eccentricity of Jo are 1-2 orders of magnitude stronger.
Decades ago, i wrote a short article for the german "Sterne und Weltraum" concerning the tides on Titan. I have the paper not at hand, but if I remember correctly, I think the calculated equilibrium tide hight (deformation hight of an iedal liquid) was about 34 m (on earth it is about 1.3 m)

Board footer

Powered by FluxBB