Lattice Boltzmann methods for solids: Difference between revisions

Revision as of 12:49, 25 August 2022

Revision as of 13:26, 25 August 2022

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==== Some results ====

[[File:LBMS solid displacement.png|thumb|2D displacement magnitude on a solid system using force tuning in accordance with [[Finite element method|finite element methods]]]]

Force tuning<ref name="mnnclbms"/> has recently proven its efficiency with a maximum error of 5% of error in comparison with standard solvers[[Finite forelement solidsmethod|finite studieselement]] solvers in mechanics. Results validation can be also a tedious task since these methods are very different, commons issues are:

* Meshes discretization

* Location of computed fields at elements or nodes

* Hidden information in softwares used for [[Finite element method|finite element analysis]] comparison

* Non-linear materials

* Steady state convergence for LBMS

==Notes==