Far-field boundary conditions in channeled lava flow with viscous dissipation

Annals Of Geophysics

Michele Dragoni¹  Andrea Tallarico²  Marilena Filippucci³ 

[1] , Dipartimento di Scienze della Terra e Geoambientali;Aldo Moro"Università degli Studi di Bari "Università di Bologna - Alma Mater Studioru

关键词: Rheology;    Magmas;    Thermodynamics;    Lava flow;    Viscous dissipation;    Solid boundary;   

DOI  :  10.4401/ag-7782

学科分类：地球化学与岩石

来源: Istituto Nazionale Di Geofisica E Vulcanologia

【 摘 要 】

Cooling and dynamics of lava flowing in a rectangular channel driven by the gravity force is numerically modeled. The purpose is to evaluate the thermal process as a function of time involving the liquid lava in contact with the solid boundary that flanks

【 授权许可】

CC BY