FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4205164025> ?p ?o ?g. }

• W4205164025 abstract "Spinal cord impacts can have devastating consequences. Computational models can investigate such impacts but require biofidelic numerical representations of the neural tissues and fluid-structure interaction with cerebrospinal fluid. Achieving this biofidelity is challenging, particularly for efficient implementation of the cerebrospinal fluid in full computational human body models. The goal of this study was to assess the biofidelity and computational efficiency of fluid-structure interaction methods representing the cerebrospinal fluid interacting with the spinal cord, dura, and pia mater using experimental pellet impact test data from bovine spinal cords. Building on an existing finite element model of the spinal cord and pia mater, an orthotropic hyperelastic constitutive model was proposed for the dura mater and fit to literature data. The dura mater and cerebrospinal fluid were integrated with the existing finite element model to assess four fluid-structure interaction methods under transverse impact: Lagrange, pressurized volume, smoothed particle hydrodynamics, and arbitrary Lagrangian-Eulerian. The Lagrange method resulted in an overly stiff mechanical response, whereas the pressurized volume method over-predicted compression of the neural tissues. Both the smoothed particle hydrodynamics and arbitrary Lagrangian-Eulerian methods were able to effectively model the impact response of the pellet on the dura mater, outflow of the cerebrospinal fluid, and compression of the spinal cord; however, the arbitrary Lagrangian-Eulerian compute time was approximately five times higher than smoothed particle hydrodynamics. Crucial to implementation in human body models, the smoothed particle hydrodynamics method provided a computationally efficient and representative approach to model spinal cord fluid-structure interaction during transverse impact." @default.
• W4205164025 created "2022-01-25" @default.
• W4205164025 creator A5048312592 @default.
• W4205164025 creator A5049947537 @default.
• W4205164025 creator A5059912982 @default.
• W4205164025 date "2022-01-17" @default.
• W4205164025 modified "2023-09-30" @default.
• W4205164025 title "Comparison of numerical methods for cerebrospinal fluid representation and <scp>fluid–structure</scp> interaction during transverse impact of a finite element spinal cord model" @default.
• W4205164025 cites W117484149 @default.
• W4205164025 cites W1491838252 @default.
• W4205164025 cites W1606887273 @default.
• W4205164025 cites W1637415212 @default.
• W4205164025 cites W1926217785 @default.
• W4205164025 cites W1968098076 @default.
• W4205164025 cites W1977083032 @default.
• W4205164025 cites W1990624934 @default.
• W4205164025 cites W2003449118 @default.
• W4205164025 cites W2008081774 @default.
• W4205164025 cites W2008718474 @default.
• W4205164025 cites W2009554700 @default.
• W4205164025 cites W2014205765 @default.
• W4205164025 cites W2037445185 @default.
• W4205164025 cites W2044805135 @default.
• W4205164025 cites W2056319562 @default.
• W4205164025 cites W2060045614 @default.
• W4205164025 cites W2061669634 @default.
• W4205164025 cites W2062278976 @default.
• W4205164025 cites W2075904953 @default.
• W4205164025 cites W2076276363 @default.
• W4205164025 cites W2076544173 @default.
• W4205164025 cites W2083736091 @default.
• W4205164025 cites W2098233760 @default.
• W4205164025 cites W2100231741 @default.
• W4205164025 cites W2120820573 @default.
• W4205164025 cites W2169823297 @default.
• W4205164025 cites W2249115682 @default.
• W4205164025 cites W2415589822 @default.
• W4205164025 cites W2500693574 @default.
• W4205164025 cites W2515372170 @default.
• W4205164025 cites W2780607755 @default.
• W4205164025 cites W2794944164 @default.
• W4205164025 cites W2799579821 @default.
• W4205164025 cites W2807053008 @default.
• W4205164025 cites W2967058833 @default.
• W4205164025 cites W2998354219 @default.
• W4205164025 cites W3007726803 @default.
• W4205164025 cites W3008466263 @default.
• W4205164025 cites W3093214888 @default.
• W4205164025 cites W3121812365 @default.
• W4205164025 cites W3195296562 @default.
• W4205164025 cites W4239974549 @default.
• W4205164025 cites W2013285711 @default.
• W4205164025 cites W2775921748 @default.
• W4205164025 doi "https://doi.org/10.1002/cnm.3570" @default.
• W4205164025 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/34997836" @default.
• W4205164025 hasPublicationYear "2022" @default.
• W4205164025 type Work @default.
• W4205164025 citedByCount "4" @default.
• W4205164025 countsByYear W42051640252022 @default.
• W4205164025 countsByYear W42051640252023 @default.
• W4205164025 crossrefType "journal-article" @default.
• W4205164025 hasAuthorship W4205164025A5048312592 @default.
• W4205164025 hasAuthorship W4205164025A5049947537 @default.
• W4205164025 hasAuthorship W4205164025A5059912982 @default.
• W4205164025 hasConcept C105702510 @default.
• W4205164025 hasConcept C121332964 @default.
• W4205164025 hasConcept C122564879 @default.
• W4205164025 hasConcept C127413603 @default.
• W4205164025 hasConcept C135628077 @default.
• W4205164025 hasConcept C142724271 @default.
• W4205164025 hasConcept C2778987889 @default.
• W4205164025 hasConcept C2779126057 @default.
• W4205164025 hasConcept C2779651940 @default.
• W4205164025 hasConcept C28826006 @default.
• W4205164025 hasConcept C33923547 @default.
• W4205164025 hasConcept C43058520 @default.
• W4205164025 hasConcept C53469067 @default.
• W4205164025 hasConcept C57879066 @default.
• W4205164025 hasConcept C66938386 @default.
• W4205164025 hasConcept C71924100 @default.
• W4205164025 hasConceptScore W4205164025C105702510 @default.
• W4205164025 hasConceptScore W4205164025C121332964 @default.
• W4205164025 hasConceptScore W4205164025C122564879 @default.
• W4205164025 hasConceptScore W4205164025C127413603 @default.
• W4205164025 hasConceptScore W4205164025C135628077 @default.
• W4205164025 hasConceptScore W4205164025C142724271 @default.
• W4205164025 hasConceptScore W4205164025C2778987889 @default.
• W4205164025 hasConceptScore W4205164025C2779126057 @default.
• W4205164025 hasConceptScore W4205164025C2779651940 @default.
• W4205164025 hasConceptScore W4205164025C28826006 @default.
• W4205164025 hasConceptScore W4205164025C33923547 @default.
• W4205164025 hasConceptScore W4205164025C43058520 @default.
• W4205164025 hasConceptScore W4205164025C53469067 @default.
• W4205164025 hasConceptScore W4205164025C57879066 @default.
• W4205164025 hasConceptScore W4205164025C66938386 @default.
• W4205164025 hasConceptScore W4205164025C71924100 @default.
• W4205164025 hasFunder F4320314000 @default.
• W4205164025 hasFunder F4320333114 @default.
• W4205164025 hasFunder F4320334593 @default.
• W4205164025 hasIssue "3" @default.

• next