Matches in SemOpenAlex for { <https://semopenalex.org/work/W65649801> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W65649801 abstract "Thoracic trauma is the principle causative factor in 30% of road traffic deaths. Researchers have developed force-deflection corridors of the thorax for various loading conditions in order to elucidate injury mechanisms and to validate the mechanical response of ATDs and numerical human models. A corridor, rather than a single response characteristic, results from the variability inherent in biological experimentation. This response variability is caused by both intrinsic and extrinsic factors. The intrinsic factors are associated with individual differences among human subjects, e.g. the differences in material properties and in body geometry. The extrinsic sources of variability include fluctuations in the loading and supporting conditions in experimental tests. Recent studies have considered the intrinsic factors, especially the material-level response of the rib, which can be modified over a limited range within, e.g. a finite element (FE) model in order to fit a gross overall thoracic response corridor. Studies typically do not, however, consider uncertainty due to extrinsic factors. The purpose of this work was to estimate the contribution of selected extrinsic factors to the uncertainty in a response corridor by using a thorax FE model. The sensitivity of twelve response corridors to the relative positioning of the thorax, the loader and the test fixture was analyzed. Reasonable ranges of experimental uncertainty were established for loader angle, loader location, and thorax orientation, and response variability was analyzed for three tissue states (intact, denuded, and eviscerated) with four different loaders (hub, distributed belt, single diagonal belt, and double diagonal belts). Of the variables considered here, the thorax orientation has the largest effect on the force-deflection response, which increases and decreases the effective stiffness up to 20%. The simulation work isolated the extrinsic contribution from the corridor and indicated model deficiencies and refinements, which have the potential to improve model accuracy, particularly modeling the soft tissues and the costal cartilage." @default.
- W65649801 created "2016-06-24" @default.
- W65649801 creator A5015630907 @default.
- W65649801 creator A5020883434 @default.
- W65649801 creator A5039934688 @default.
- W65649801 creator A5068067571 @default.
- W65649801 date "2006-11-06" @default.
- W65649801 modified "2023-09-24" @default.
- W65649801 title "Finite Element Analysis of Hard and Soft Tissue Contributions to Thoracic Response: Sensitivity Analysis of Fluctuations in Boundary Conditions" @default.
- W65649801 doi "https://doi.org/10.4271/2006-22-0008" @default.
- W65649801 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/17311164" @default.
- W65649801 hasPublicationYear "2006" @default.
- W65649801 type Work @default.
- W65649801 sameAs 65649801 @default.
- W65649801 citedByCount "11" @default.
- W65649801 countsByYear W656498012012 @default.
- W65649801 countsByYear W656498012013 @default.
- W65649801 countsByYear W656498012014 @default.
- W65649801 countsByYear W656498012015 @default.
- W65649801 countsByYear W656498012021 @default.
- W65649801 crossrefType "proceedings-article" @default.
- W65649801 hasAuthorship W65649801A5015630907 @default.
- W65649801 hasAuthorship W65649801A5020883434 @default.
- W65649801 hasAuthorship W65649801A5039934688 @default.
- W65649801 hasAuthorship W65649801A5068067571 @default.
- W65649801 hasConcept C105702510 @default.
- W65649801 hasConcept C120665830 @default.
- W65649801 hasConcept C121332964 @default.
- W65649801 hasConcept C127313418 @default.
- W65649801 hasConcept C127413603 @default.
- W65649801 hasConcept C130367717 @default.
- W65649801 hasConcept C135628077 @default.
- W65649801 hasConcept C21200559 @default.
- W65649801 hasConcept C24326235 @default.
- W65649801 hasConcept C2524010 @default.
- W65649801 hasConcept C2779041774 @default.
- W65649801 hasConcept C2781355719 @default.
- W65649801 hasConcept C33923547 @default.
- W65649801 hasConcept C66938386 @default.
- W65649801 hasConcept C71924100 @default.
- W65649801 hasConcept C78519656 @default.
- W65649801 hasConcept C97834683 @default.
- W65649801 hasConceptScore W65649801C105702510 @default.
- W65649801 hasConceptScore W65649801C120665830 @default.
- W65649801 hasConceptScore W65649801C121332964 @default.
- W65649801 hasConceptScore W65649801C127313418 @default.
- W65649801 hasConceptScore W65649801C127413603 @default.
- W65649801 hasConceptScore W65649801C130367717 @default.
- W65649801 hasConceptScore W65649801C135628077 @default.
- W65649801 hasConceptScore W65649801C21200559 @default.
- W65649801 hasConceptScore W65649801C24326235 @default.
- W65649801 hasConceptScore W65649801C2524010 @default.
- W65649801 hasConceptScore W65649801C2779041774 @default.
- W65649801 hasConceptScore W65649801C2781355719 @default.
- W65649801 hasConceptScore W65649801C33923547 @default.
- W65649801 hasConceptScore W65649801C66938386 @default.
- W65649801 hasConceptScore W65649801C71924100 @default.
- W65649801 hasConceptScore W65649801C78519656 @default.
- W65649801 hasConceptScore W65649801C97834683 @default.
- W65649801 hasLocation W656498011 @default.
- W65649801 hasLocation W656498012 @default.
- W65649801 hasOpenAccess W65649801 @default.
- W65649801 hasPrimaryLocation W656498011 @default.
- W65649801 hasRelatedWork W2118887682 @default.
- W65649801 hasRelatedWork W2354840903 @default.
- W65649801 hasRelatedWork W2355886591 @default.
- W65649801 hasRelatedWork W2358221926 @default.
- W65649801 hasRelatedWork W2363563355 @default.
- W65649801 hasRelatedWork W2373469980 @default.
- W65649801 hasRelatedWork W2375449300 @default.
- W65649801 hasRelatedWork W2387523160 @default.
- W65649801 hasRelatedWork W2606054393 @default.
- W65649801 hasRelatedWork W3165389798 @default.
- W65649801 isParatext "false" @default.
- W65649801 isRetracted "false" @default.
- W65649801 magId "65649801" @default.
- W65649801 workType "article" @default.