Fig. 3.From: Volcano inflation prior to an eruption: Numerical simulations based on a 1-D magma flow model in an open conduitDepth profiles of pressure just before and after the eruption in the conduit. Dotted lines shows the normal stress added to the conduit wall just before an eruption. Chained line shows the normal stress added to the conduit wall just after an eruption. Solid line shows the pressure of gas phase in bubbles just after eruption.Back to article page