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Conference papers
Stochastic continuum modeling of random interphases from atomistic simulations
Abstract : This work is concerned with the construction of an equivalent continuum model for random interphases, based on a set of atomistic simulations. A stochastic representation for the tensor-valued random field modeling the elasticity field in the interphase region is first presented. Sampling issues are then discussed and a new numerical scheme based on stochastic differential equations is provided. Finally, a statistical inverse problem involving the atomistic computations is introduced in order to identify the stochastic continuum model.
Cited literature [2 references]
https://hal-upec-upem.archives-ouvertes.fr/hal-01158280
Contributor : Christian Soize Connect in order to contact the contributor
Submitted on : Saturday, May 30, 2015 - 8:57:49 PM
Last modification on : Saturday, January 15, 2022 - 4:02:35 AM
Long-term archiving on: : Monday, April 24, 2017 - 7:40:58 PM
Contributor : Christian Soize Connect in order to contact the contributor
Submitted on : Saturday, May 30, 2015 - 8:57:49 PM
Last modification on : Saturday, January 15, 2022 - 4:02:35 AM
Long-term archiving on: : Monday, April 24, 2017 - 7:40:58 PM
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