Holographic analysis of the deformation of a diesel engine piston

W. T. Evans*, G. C. Premier

*Awdur cyfatebol y gwaith hwn

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

Crynodeb

Holography has been used to measure the deformation of a diesel-engine piston heated through a low temperature rise in order to confirm the finite-element modeling of an isoformic piston being developed by Wellworthy Ltd. Previous work relating to the study indicated that a body movement had occurred on the piston and one of the main features of the current study was to measure the absolute movement at diametrically opposite positions on the piston. A single holographic plate was used for this purpose and produced the required results which, when averaged, compare favorably with finite-element results. 

Iaith wreiddiolSaesneg
Tudalennau (o-i)455-459
Nifer y tudalennau5
CyfnodolynExperimental Mechanics
Cyfrol29
Rhif cyhoeddi4
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - Rhag 1989
Cyhoeddwyd yn allanolIe

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