**************************************************************** From: Oleg Melnik <melnik@xxxxxxxxxxx> **************************************************************** Dear colleagues, Please consider submitting an abstract to the following session at the European Geosciences Union General Assembly 2008,Vienna, Austria, 13 - 18 April 2008 : GMPV22 Dynamics of pre-eruptive and eruptive processes Description: Surface manifestations of volcanic eruptions (Plinian columns, pyroclastic flows, lava flows or domes) are directly linked to the internal evolution of magma rising from deep feeding system through magma chamber(s) volcanic conduits or fissures. The process is known to be highly non-linear so that slight changes in magmatic properties can deeply affect the eruptive behaviour. The resulting eruption styles and dynamics, and the size of the eruption, reflect the complex interplay between physical and chemical processes and properties. This session invites experimental, theoretical and numerical contributions highlighting in a quantitative and qualitative way such complex relationships. Contributions devoted to new modelling and parameterizations of single phase and multiphase magma properties and/or phase changes are also welcome. Conveners: Macedonio, G. Istituto Nazionale di Geofisica e Vulcanologia Osservatorio Vesuviano Via Diocleziano, 328 I-80124 Napoli Italy Tel.: +39 081 6108-335 Fax: +39 081 6108-351 E-mail: macedon@xxxxxxxxxx Melnik, O. Institute of Mechanics Moscow State University 1-Mitchurinskiy prosp. 119899 Moscow Russian Federation Tel.: Fax: E-mail: melnik@xxxxxxxxxxx Please submit your abstract to Session GMPV22. The deadline is January 14. Abstracts may be submitted online at : http://www.cosis.net/members/meetings/programme/view.php?m_id=49&p_id=301 ============================================================== To unsubscribe from the volcano list, send the message: signoff volcano to: listserv@xxxxxxx, or write to: volcano-request@xxxxxxxx To contribute to the volcano list, send your message to: volcano@xxxxxxxx Please do not send attachments. ==============================================================
