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Conference papers
Evaluation of ray-based methods for the simulation of ut welds inspection
Abstract : The reliability of ray-based approaches for the simulation of inspection of austenitic or bimetallic welds is assessed. A first modeling approach consists in describing the weld as a set of several anisotropic homogeneous domains with a given grain orientation. In this case, the rays travel in straight lines inside each domain. A second modeling approach uses dynamic ray tracing, considering a smooth description of the crystallographic orientation. Simulation results using both approaches are presented, discussed and compared to finite elements results.
https://hal-cea.archives-ouvertes.fr/cea-01828197
Contributor : Léna Le Roy <>
Submitted on : Tuesday, July 3, 2018 - 9:36:21 AM
Last modification on : Monday, February 10, 2020 - 6:13:47 PM
Contributor : Léna Le Roy <>
Submitted on : Tuesday, July 3, 2018 - 9:36:21 AM
Last modification on : Monday, February 10, 2020 - 6:13:47 PM