elwaspatid: A Python package to compute space-time diagrams for the propagation of elastic waves in 1D rods - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Journal of Open Source Software Année : 2022

elwaspatid: A Python package to compute space-time diagrams for the propagation of elastic waves in 1D rods

Résumé

elwaspatid is a Python package for 1D elastic wave propagation dedicated to the computation of space-time diagrams. It is meant to model the propagation of elastic stress waves in slender bars (or rods) generated by the impact of another bar. Applications can include: mechanical testing (Split Hopkinson Pressure Bars, SHPB), mechanical systems that involve impact with a hammer, design of striker geometry to get a specific pulse shape, and understanding of wave reflection/transmission in bars in academical cases.

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Dates et versions

hal-03747839 , version 1 (08-08-2022)

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Denis Brizard. elwaspatid: A Python package to compute space-time diagrams for the propagation of elastic waves in 1D rods. Journal of Open Source Software, 2022, 7 (75), 4 p. ⟨10.21105/joss.04418⟩. ⟨hal-03747839⟩
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