I would suggest reading this classic: McKenzie, D.P., 1968. The Influence of the Boundary Conditions and Rotation on Convection in the Earth's Mantle. Geophys. J. Int. 15, 457–500. doi:10.1111/j.1365-246X.1968.tb00203.x The introduction (section 1) is a good starting point in case your fluid dynamics is rusty. L On 9 September 2015 at 10:58:09 am, Ijaz Ahmad ([log in to unmask]<mailto:[log in to unmask]>) wrote: Thanks for Li giving a quick response. Still waiting for other researchers. cheers Ijaz Ahmad Geologist ________________________________ Date: Fri, 4 Sep 2015 00:07:18 +0500 From: [log in to unmask] Subject: IS MOVEMENT OF TECTONIC PLATE INDEPENDENT ON EARTH'S SPIN? To: [log in to unmask] Dear all I want the information available in any form may please be sent directly to my email [log in to unmask] With best regards Ijaz Ahmad Geologist — Professor Louis Moresi [log in to unmask]<http://mailto:[log in to unmask]> (w) +61 3 8344 1217<tel://8344%201217> (m) +61 4 0333 1413<tel://0333%201413> (us) +1 505 349 4425<tel://349%204425> www.moresi.info<http://www.moresi.info/> www.facebook.com/underworldcode<http://www.facebook.com/underworldcode>