{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9811616","patent":{"patent_number":"US-9811616","title":"Analysis of a structure modeled with intraply interface elements","assignee":null,"inventors":[],"filing_date":"2014-10-01T00:00:00.000Z","publication_date":"2017-11-07T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":21,"abstract":"A method of analyzing a structure includes producing a finite element model of the structure having fibers embedded therein, and including one or more plies. This may include performing a discretization of a digital model of the structure in which each ply of the one or more plies is represented by a mesh of finite elements aligned with a direction of uni-directional fibers embedded in the ply. Producing the finite element model may also include adding a fiber-aligned intraply interface element between selected adjacent finite elements in the mesh of each ply to capture potential intraply failure modes. And the method may include performing a finite element method (FEM) failure analysis of the finite element model under a load, with the FEM failure analysis producing an output that indicates an extent of any of the potential intraply failure modes that result from the finite element model under the load."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Analysis of a structure modeled with intraply interface elements","description":"A method of analyzing a structure includes producing a finite element model of the structure having fibers embedded therein, and including one or more plies. This may include performing a discretizati","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9811616","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9811616","citation_suggestion":"Patentable. \"Analysis of a structure modeled with intraply interface elements\" (US-9811616). https://patentable.app/patents/US-9811616","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9811616","json":"https://patentable.app/api/llm-context/US-9811616","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:33:18.768Z"}