dc.contributor.author
Jahnke, Jonathan
dc.contributor.author
Steidel, Stefan
dc.contributor.author
Burger, Michael
dc.contributor.author
Papamichael, Salomi
dc.contributor.author
Becker, Andreas
dc.contributor.author
Vrettos, Christos
dc.identifier
978-84-121101-1-1
dc.identifier
https://hdl.handle.net/2117/186586
dc.description.abstract
The Discrete Element Method (DEM) is well-established and widely used in soil-tool interaction related applications. As for all simulation tools, a proper calibration of the model parameters is crucial. In this contribution, we present the parametrization procedure of the DEM software GRAnular Physics Engine (GRAPE), developed and implemented at Fraunhofer ITWM, and attempt to use two parametrized soil samples for the simulation of small scale shallow penetration tests. The results are compared to laboratory measurements.
dc.format
application/pdf
dc.subject
Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits
dc.subject
Finite element method
dc.subject
Computational methods in mechanics
dc.subject
Particle methods (Numerical analysis)
dc.subject
Granular Materials, Discrete Element Method, Parametrization, Triaxial Compression Test, Shallow Penetration Test
dc.subject
Elements finits, Mètode dels
dc.title
Parameter identification for soil simulation based on the discrete element method and application to small scale shallow penetration tests
dc.type
Conference report
