Metadata language
Modelling and computation of delamination for composite laminates
Creator: Publisher:Polish Scientific Publishers IFTR
Place of publishing: Date issued/created: Description:Od Vol. 43, issue 1 (1991) wyd.: Polish Scientific Publishers = PWN ; Od Vol. 50, issue 4 (1998) wyd.: Agencja Reklamowo-Wydawnicza A. Grzegorczyk ; Od Vol. 53, issue 4/5 (2001) wyd: PAS. IFTR ; [1], 1-132 s. ; 24 cm
Type of object: Subject and Keywords:Mechanika stosowana - czasopisma [KABA]
Abstract:A new computational delamination method using Damage Mechanics of composite laminates is proposed. A laminate is modeled as a stacking sequence of homogeneous layers and interlaminar interface. Both components are subject to damage. Deterioration such as fiber rupture, matrix and interface degradation are introduced at an intermediate level, which is called the meso-level. Damage is assumed to be uniform throughout the ply thickness. This makes it possible to avoid the main computational difficulties such as mesh dependency. For delamination analysis around a hole, an efficient numerical treatment is proposed to solve nonlinear (constitutive law) three-dimensional (edge effects) problems at a reasonable cost. Simulations are given.
Relation: Volume: Issue: Start page: End page: Resource type: Detailed Resource Type: Format: Source:IPPT PAN, call no. P.262 ; click here to follow the link
Language: Language of abstract: Rights:Creative Commons Attribution BY 4.0 license
Terms of use:Copyright-protected material. [CC BY 4.0] May be used within the scope specified in Creative Commons Attribution BY 4.0 license, full text available at: ; -
Digitizing institution:Institute of Fundamental Technological Research of the Polish Academy of Sciences
Original in:Library of the Institute of Fundamental Technological Research of The Polish Academy of Sciences
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