Browsing by Author "Powell, Seimon"
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Item Open Access Non-reflecting boundary conditions and tensile instability in smooth particle hydrodynamics(Cranfield University, 2012-01) Powell, Seimon; Vignjevic, RadeThis thesis aimed at the understanding and further development of smoothed particle hydrodynamics (SPH). The first part described the implementations of non-reflecting boundary conditions for elastic- waves in SPH. The second part contains a stability analysis of the semi-discrete SPH equations and a new method for stabilising basic SPH in tension.