JOURNAL OF GEOPHYSICAL RESEARCH, VOL. ???, XXXX, DOI:10.1029/, A Constant Influx Model for Dyke Propagation. 1 Implications for Magma Reservoir Dynamics 2 P. Traversa, 1 V. Pinel, 2 and J.R. Grasso, 1 J.R. Grasso, LGIT - CNRS - OSUG - Universit´ e Joseph Fourier BP 53 38041 Grenoble Cedex 9, France. V. Pinel, LGIT - CNRS - IRD - Universit´ e de Savoie, Campus Scientifique, 73376 Le Bourget du Lac Cedex, France. P. Traversa, LGIT - CNRS - OSUG - Universit´ e Joseph Fourier BP 53 38041 Grenoble Cedex 9, France. (paola.traversa@obs.ujf-grenoble.fr) 1 Laboratoire de G´ eophysique Interne et Tectonophysique, CNRS, Universit´ e Joseph Fourier, BP 53 38041 Grenoble Cedex 9, France. 2 Laboratoire de G´ eophysique Interne et Tectonophysique, CNRS, IRD, Universit´ e de Savoie, Campus Scientifique, 73376 Le Bourget du Lac Cedex, France. DRAFT August 12, 2009, 3:00pm DRAFT ird-00455264, version 1 - 9 Feb 2010 Author manuscript, published in "Journal of Geophysical Research B: Solid Earth 115 (2010) B01201" DOI : 10.1029/2009jb006559