About: STRESS-STRAIN ANALYSIS OF SURGICAL CONNECTION BETWEEN TWO AORTIC PARTS WITH DIFFERENT GEOMETRY

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The paper presents an example of stress-strain analysis in vascular anastomoses. A computational model (based on finite element system ANSYS) of surgical connection between two aortic parts with different geometric parameters is presented. The model supposed axisymmetric homogeneous isotropic incompressible non-linear elastic material behaviour. The model is loaded by inner pressure and axial stretch, both being in the normal physiologic range. The extreme stress values in the connection of both parts are compared with the extreme values in the intact aorta. The results of computational modelling enable us to evaluate the risk of the clinical complications related to mechanics (aneurysma initiation, leackage, wall rupture) by comparison of the stress increase caused by the individual types and geometries of anastomoses. The paper presents an example of stress-strain analysis in vascular anastomoses. A computational model (based on finite element system ANSYS) of surgical connection between two aortic parts with different geometric parameters is presented. The model supposed axisymmetric homogeneous isotropic incompressible non-linear elastic material behaviour. The model is loaded by inner pressure and axial stretch, both being in the normal physiologic range. The extreme stress values in the connection of both parts are compared with the extreme values in the intact aorta. The results of computational modelling enable us to evaluate the risk of the clinical complications related to mechanics (aneurysma initiation, leackage, wall rupture) by comparison of the stress increase caused by the individual types and geometries of anastomoses. (en)
Title	STRESS-STRAIN ANALYSIS OF SURGICAL CONNECTION BETWEEN TWO AORTIC PARTS WITH DIFFERENT GEOMETRY STRESS-STRAIN ANALYSIS OF SURGICAL CONNECTION BETWEEN TWO AORTIC PARTS WITH DIFFERENT GEOMETRY (en)
skos:prefLabel	STRESS-STRAIN ANALYSIS OF SURGICAL CONNECTION BETWEEN TWO AORTIC PARTS WITH DIFFERENT GEOMETRY STRESS-STRAIN ANALYSIS OF SURGICAL CONNECTION BETWEEN TWO AORTIC PARTS WITH DIFFERENT GEOMETRY (en)
skos:notation	RIV/00216305:26210/04:PU47297!RIV11-MSM-26210___
http://linked.open...avai/riv/aktivita	N V Z
http://linked.open...avai/riv/aktivity	N, V, Z(MSM 262100001)
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Lebiš, Radek Ryšavý, Pavel
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta strojního inženýrství
http://linked.open...dnocenehoVysledku	588398
http://linked.open...ai/riv/idVysledku	RIV/00216305:26210/04:PU47297
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Stress-strain analysis, artery, anastomosis (en)
http://linked.open.../riv/klicoveSlovo	Stress-strain analysis artery anastomosis
http://linked.open...ontrolniKodProRIV	[6A3C039080DE]
http://linked.open...v/mistoKonaniAkce	Svratka
http://linked.open...i/riv/mistoVydani	Praha
http://linked.open...i/riv/nazevZdroje	Engineering Mechanics 2004
http://linked.open...in/vavai/riv/obor	BO
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...UplatneniVysledku	2004
http://linked.open...iv/tvurceVysledku	Lebiš, Radek Ryšavý, Pavel
http://linked.open...vavai/riv/typAkce	CST - Celostátní
http://linked.open.../riv/zahajeniAkce	2004-05-10 (xsd:date)
http://linked.open...n/vavai/riv/zamer	http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20262100001
number of pages	2 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Neuveden
https://schema.org/isbn	80-85918-88-9
http://localhost/t...ganizacniJednotka	26210

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