Title:

On the stress distribution in strongly anisotropic plates

Creator:

Blinowski, A.

Publisher:

Polish Scientific Publishers IFTR

Place of publishing:

Warszawa

Date issued/created:

1989

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], 1-184 s. ; Errata; 24 cm

Type of object:

Journal/Article

Subject and Keywords:

Mechanika stosowana - czasopisma [KABA]

Abstract:

A system of infinite equations of a transversely isotropic plate of arbitrary thickness is proposed. Solution of the system expressed in terms of displacements satisfies the local equilibrium conditions, normal loading conditions in integral form, and modified boundary conditions across the thickness of the plate. Solutions in the form of infinite series are found for three practical cases and finite formulae for the model problems (loads having the form of eigenfunctions of the Laplace operator are given). In strongly anisotropic plates of large thickness- to-span ratio (of about 1/5) normal stress distributions considerably differ from the linear ones, stress maxima are higher then those predicted by the simplified theory, and the corresponding deflections are substantially different. The differences increase with increasing rigidity of the supports. Limits of applicability of the simplified “engineering” theory are estimated.

Relation:

Archives of Mechanics

Volume:

41

Issue:

1

Start page:

37

End page:

59

Resource type:

Text

Detailed Resource Type:

Journal

Source:

IPPT PAN, call no. P.262 ; click here to follow the link

Language:

eng

Language of abstract:

eng ; pol ; rus

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

Projects co-financed by:

Operational Program Digital Poland, 2014-2020, Measure 2.3: Digital accessibility and usefulness of public sector information; funds from the European Regional Development Fund and national co-financing from the state budget.

Access:

Open