Lynx<\/strong><\/p>\n\n\n\n A simulation framework in which several material models are implemented. Currently, it focuses on phase-field fracture simulations. However, the code is still under development and will be extended in the near future. I am planning to implement most of the material models that I have used in my research in Lynx.<\/p>\n\n\n\n Lynx is build on top of Moose<\/a>, which is an open-source finite element framework. This means that anyone is able to run it for free, without needing commercial software licences. For installation instructions, follow the guidelines on the Moose website<\/a>.<\/p>\n\n\n\n The code can be downloaded from my github page: Examples on how to setup Lynx-specific simulations are provided in the examples folder. Extensive tutorials on how to use a Moose-based application can be found on the Moose website<\/a>. <\/p>\n<\/div><\/div>\n\n\n\n Hydrogen embrittlement model (ABAQUS)<\/strong> <\/p>\n\n\n\n ABAQUS user-subroutines implementing an elastic-plastic phase-field fracture model, which can optionally be coupled to hydrogen diffusion. It is also possible to use initial conditions obtained with the welding model (see below). <\/p>\n\n\n\n Paper: J. Wijnen, J. Parker, M. Gagliano, E. Mart\u00ednez-Pa\u00f1eda. A computational framework to predict weld integrity and microstructural heterogeneity: application to hydrogen transmission. Materials and Design 249, 113533 (2025)<\/a><\/p>\n\n\n\n Welding simulation code (ABAQUS)<\/strong><\/p>\n\n\n\n ABAQUS user-subroutines for thermal-metallurgical-mechanical welding simulations. Enables the prediction of phase fractions, residual stresses and hardness maps.<\/p>\n\n\n\n Paper: J. Wijnen, J. Parker, M. Gagliano, E. Mart\u00ednez-Pa\u00f1eda. A computational framework to predict weld integrity and microstructural heterogeneity: application to hydrogen transmission. Materials and Design 249, 113533 (2025)<\/a><\/p>\n\n\n\n Discrete slip plane model and crystal plasticity (Msc.Marc)<\/strong><\/p>\n\n\n\n Msc.Marc subroutines for crystal plasticity and discrete slip plane model simulations. In addition, it includes a python pre- and post-processing program to setup simulations.<\/p>\n\n\n\n Paper: J. Wijnen, R.H.J. Peerlings, J.P.M. Hoefnagels, M.G.D. Geers. A discrete slip plane model for simulating heterogeneous plastic deformation in single crystals. International Journal of Solids and Structures 228, 111094 (2021)<\/a><\/p>\n\n\n\n <\/p>\n","protected":false},"excerpt":{"rendered":" Below simulation codes can be found that I have developed and used in my research. Please feel free to download and use them. If you use any of these codes for research purposes, I would appreciate it if you cite the relevant papers.<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-114","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/jobwijnen.com\/index.php\/wp-json\/wp\/v2\/pages\/114","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jobwijnen.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/jobwijnen.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/jobwijnen.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jobwijnen.com\/index.php\/wp-json\/wp\/v2\/comments?post=114"}],"version-history":[{"count":21,"href":"https:\/\/jobwijnen.com\/index.php\/wp-json\/wp\/v2\/pages\/114\/revisions"}],"predecessor-version":[{"id":186,"href":"https:\/\/jobwijnen.com\/index.php\/wp-json\/wp\/v2\/pages\/114\/revisions\/186"}],"wp:attachment":[{"href":"https:\/\/jobwijnen.com\/index.php\/wp-json\/wp\/v2\/media?parent=114"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
https:\/\/github.com\/j-wijnen\/lynx<\/a><\/p>\n\n\n\n![\"\"](\"https:\/\/jobwijnen.com\/wp-content\/uploads\/2025\/04\/dynamic_fracture.png\")
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