Matches in SemOpenAlex for { <https://semopenalex.org/work/W4313117680> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W4313117680 abstract "In recent years, the study of the behavior of materials at the microscopic level has increased significantly in terms of design of high-performance materials. Despite recent advances in high-performance computers, the application of multiscale numerical methods to simulate large structures still requires prohibitive computational costs. The purpose of this work is to provide a procedure capable to predict the nonlinear mechanical response of composite materials under monotonic incremental load to reduce the computational cost required for the numerical analysis of complex structures. The solution of the macroscopic problem through the first order multiscale method (FE2) will be replaced by a Discrete Multiscale Model (DM) characteristic of the Representative Volume Element (RVE). Through the definitions of an equivalent damage parameter (deq), function of the global stress at the microscale, a series of virtual tests in deformation control will be carried out, storing the stress-strain state reached by certain levels of deq in a Database. Analyzing the evolution of the fracture in the composite materials can be observed as the non-linear regime is reached only in some elements of the structure. Therefore, a procedure, the Discrete Multiscale Threshold Surface (DMTS), in which the RVE analysis is used to obtain the surface at which the damage begins (deq>0) is proposed. This law allows to know if for a certain stress-strain state the material has damaged, without needing to solve the micro-model. Once the damage is initiated, it is proposed to generate an RVE only at the integration points that have been damaged. This work will demonstrate how the FE2 method can be replaced by a Discrete Multiscale Model, representative of the composite material, obtaining significant computational improvements." @default.
- W4313117680 created "2023-01-06" @default.
- W4313117680 creator A5016001457 @default.
- W4313117680 creator A5082377102 @default.
- W4313117680 creator A5091614428 @default.
- W4313117680 date "2022-01-01" @default.
- W4313117680 modified "2023-10-18" @default.
- W4313117680 title "Novel Discrete Multiscale Model (DM) for non-linear analysis in composite materials" @default.
- W4313117680 doi "https://doi.org/10.23967/r.matcomp.2018.10.012" @default.
- W4313117680 hasPublicationYear "2022" @default.
- W4313117680 type Work @default.
- W4313117680 citedByCount "0" @default.
- W4313117680 crossrefType "journal-article" @default.
- W4313117680 hasAuthorship W4313117680A5016001457 @default.
- W4313117680 hasAuthorship W4313117680A5082377102 @default.
- W4313117680 hasAuthorship W4313117680A5091614428 @default.
- W4313117680 hasConcept C104779481 @default.
- W4313117680 hasConcept C11413529 @default.
- W4313117680 hasConcept C121332964 @default.
- W4313117680 hasConcept C127413603 @default.
- W4313117680 hasConcept C134306372 @default.
- W4313117680 hasConcept C135628077 @default.
- W4313117680 hasConcept C138885662 @default.
- W4313117680 hasConcept C14036430 @default.
- W4313117680 hasConcept C145420912 @default.
- W4313117680 hasConcept C158622935 @default.
- W4313117680 hasConcept C159985019 @default.
- W4313117680 hasConcept C160635147 @default.
- W4313117680 hasConcept C179428855 @default.
- W4313117680 hasConcept C192562407 @default.
- W4313117680 hasConcept C21036866 @default.
- W4313117680 hasConcept C33923547 @default.
- W4313117680 hasConcept C41008148 @default.
- W4313117680 hasConcept C41895202 @default.
- W4313117680 hasConcept C43369102 @default.
- W4313117680 hasConcept C62520636 @default.
- W4313117680 hasConcept C66938386 @default.
- W4313117680 hasConcept C72169020 @default.
- W4313117680 hasConcept C78458016 @default.
- W4313117680 hasConcept C86803240 @default.
- W4313117680 hasConceptScore W4313117680C104779481 @default.
- W4313117680 hasConceptScore W4313117680C11413529 @default.
- W4313117680 hasConceptScore W4313117680C121332964 @default.
- W4313117680 hasConceptScore W4313117680C127413603 @default.
- W4313117680 hasConceptScore W4313117680C134306372 @default.
- W4313117680 hasConceptScore W4313117680C135628077 @default.
- W4313117680 hasConceptScore W4313117680C138885662 @default.
- W4313117680 hasConceptScore W4313117680C14036430 @default.
- W4313117680 hasConceptScore W4313117680C145420912 @default.
- W4313117680 hasConceptScore W4313117680C158622935 @default.
- W4313117680 hasConceptScore W4313117680C159985019 @default.
- W4313117680 hasConceptScore W4313117680C160635147 @default.
- W4313117680 hasConceptScore W4313117680C179428855 @default.
- W4313117680 hasConceptScore W4313117680C192562407 @default.
- W4313117680 hasConceptScore W4313117680C21036866 @default.
- W4313117680 hasConceptScore W4313117680C33923547 @default.
- W4313117680 hasConceptScore W4313117680C41008148 @default.
- W4313117680 hasConceptScore W4313117680C41895202 @default.
- W4313117680 hasConceptScore W4313117680C43369102 @default.
- W4313117680 hasConceptScore W4313117680C62520636 @default.
- W4313117680 hasConceptScore W4313117680C66938386 @default.
- W4313117680 hasConceptScore W4313117680C72169020 @default.
- W4313117680 hasConceptScore W4313117680C78458016 @default.
- W4313117680 hasConceptScore W4313117680C86803240 @default.
- W4313117680 hasLocation W43131176801 @default.
- W4313117680 hasOpenAccess W4313117680 @default.
- W4313117680 hasPrimaryLocation W43131176801 @default.
- W4313117680 hasRelatedWork W2361305516 @default.
- W4313117680 hasRelatedWork W2363311282 @default.
- W4313117680 hasRelatedWork W2364838656 @default.
- W4313117680 hasRelatedWork W2375287304 @default.
- W4313117680 hasRelatedWork W2558295381 @default.
- W4313117680 hasRelatedWork W2883901430 @default.
- W4313117680 hasRelatedWork W2899084033 @default.
- W4313117680 hasRelatedWork W3137834803 @default.
- W4313117680 hasRelatedWork W3159167198 @default.
- W4313117680 hasRelatedWork W4282042095 @default.
- W4313117680 isParatext "false" @default.
- W4313117680 isRetracted "false" @default.
- W4313117680 workType "article" @default.