Fig. 11.From: Volcano inflation prior to an eruption: Numerical simulations based on a 1-D magma flow model in an open conduitTemporal changes of radial displacements at r′ = 1.0 for the model parameters. (a) Initial pressure difference between a gas bubble and melt Δp′, (b) magma pressure at the top of the conduit , and (c) the initial magma head depth in the conduit.Back to article page