Fluid-structure interaction of composite propeller blades involving large deformations

Jitendra Kumar

doi:10.18453/rosdok_id00002045

Jitendra Kumar

Fluid-structure interaction of composite propeller blades involving large deformations

Universität Rostock, 2018

https://doi.org/10.18453/rosdok_id00002045

Abstract: Composite propeller blades experience significant flow-induced deformations, so coupled simulations of fluid and structure are needed for design optimization and failure prognostics. A comprehensive modelling of the mixer propeller and tidal-turbine blades are discussed within this research work. An extensive CFD, FEM, failure prognostic and bi-directional FSI simulations of layered composite blade are performed. In the last section of the thesis, a novel application of FSI simulation technique involving large deformations and anisotropic property of composite materials are presented briefly.

Dissertation Freier Zugang

Titel:

Fluid-structure interaction of composite propeller blades involving large deformations

Beteiligte Personen:

Jitendra Kumar[VerfasserIn]
	1125381523
Frank-Hendrik Wurm , Prof. Dr.-Ing.[AkademischeR BetreuerIn]
	101601788X
	Universität Rostock, Lehrstuhl Strömungsmaschinen
Alfred Leder , Prof. em. Dr.-Ing. habil[AkademischeR BetreuerIn]
	129571776
	Universität Rostock, Lehrstuhl Strömungsmechanik

Beteiligte Körperschaften:

Universität Rostock, Fakultät für Maschinenbau und Schiffstechnik[Grad-verleihende Institution]
	10085033-9

Zusammenfassung:

Composite propeller blades experience significant flow-induced deformations, so coupled simulations of fluid and structure are needed for design optimization and failure prognostics. A comprehensive modelling of the mixer propeller and tidal-turbine blades are discussed within this research work. An extensive CFD, FEM, failure prognostic and bi-directional FSI simulations of layered composite blade are performed. In the last section of the thesis, a novel application of FSI simulation technique involving large deformations and anisotropic property of composite materials are presented briefly. [Englisch]

Dokumenttyp:

Dissertation

Einrichtung:

Fakultät für Maschinenbau und Schiffstechnik

Sprache:

Englisch

Sachgruppe der DNB:

530 Physik

620 Ingenieurwissenschaften und Maschinenbau

Veröffentlichung /
Entstehung:

Rostock

Rostock: Universität Rostock