About: FEM analyses for design verification of aircraft engine parts

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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 presented paper documents the concept and some major results of the heat transfer and stress analyses performed on a cylinder and a cylinder head of an aircraft piston engine. Both stress and temperature fields were computed by the FEM software Abaqus. The stresses in the assembly were calculated as a consequence of major mechanical loads together with deformation influence of the steady state temperature field. Several modifications of geometry were considered in the sense of their influence on cooling performance and strength. It should be noted that these analyses are preliminary and were performed for the purpose of supporting the engine design optimization. In the future prospects, it is assumed that all these models will be calibrated by data measured on the engine prototype in order to get more relevant results for the planned engine series. The presented paper documents the concept and some major results of the heat transfer and stress analyses performed on a cylinder and a cylinder head of an aircraft piston engine. Both stress and temperature fields were computed by the FEM software Abaqus. The stresses in the assembly were calculated as a consequence of major mechanical loads together with deformation influence of the steady state temperature field. Several modifications of geometry were considered in the sense of their influence on cooling performance and strength. It should be noted that these analyses are preliminary and were performed for the purpose of supporting the engine design optimization. In the future prospects, it is assumed that all these models will be calibrated by data measured on the engine prototype in order to get more relevant results for the planned engine series. (en)
Title	FEM analyses for design verification of aircraft engine parts FEM analyses for design verification of aircraft engine parts (en)
skos:prefLabel	FEM analyses for design verification of aircraft engine parts FEM analyses for design verification of aircraft engine parts (en)
skos:notation	RIV/68407700:21220/11:00180757!RIV13-MSM-21220___
http://linked.open...avai/riv/aktivita	V
http://linked.open...avai/riv/aktivity	V
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Nesládek, Martin Španiel, Miroslav
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	České vysoké učení technické v Praze / Fakulta strojní
http://linked.open...dnocenehoVysledku	199485
http://linked.open...ai/riv/idVysledku	RIV/68407700:21220/11:00180757
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	FEA; aircraft piston engine; cylinder; cylinder head (en)
http://linked.open.../riv/klicoveSlovo	aircraft piston engine cylinder head FEA cylinder
http://linked.open...ontrolniKodProRIV	[295AA48F585A]
http://linked.open...v/mistoKonaniAkce	Svartka
http://linked.open...i/riv/mistoVydani	Praha
http://linked.open...i/riv/nazevZdroje	Engineering Mechanics 2011
http://linked.open...in/vavai/riv/obor	JT
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...UplatneniVysledku	2011
http://linked.open...iv/tvurceVysledku	Nesládek, Martin Španiel, Miroslav
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open...ain/vavai/riv/wos	000313492700100
http://linked.open.../riv/zahajeniAkce	2011-05-09 (xsd:date)
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Ústav termomechaniky AV ČR
https://schema.org/isbn	978-80-87012-33-8
http://localhost/t...ganizacniJednotka	21220

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