Ritz method for the analysis of unstiffened laminated composite cylinders and cones under axial compression

Saullo G.P. Castro; Christian Mittelstedt; Francisco A.C. Monteiro; Mariano A. Arbelo; Regina Khakimova; Richard Degenhardt

Ritz method for the analysis of unstiffened laminated composite cylinders and cones under axial compression

Saullo G.P. Castro, Christian Mittelstedt, Francisco A.C. Monteiro, Mariano A. Arbelo, Regina Khakimova, Richard Degenhardt

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

1 Citation (Scopus)

Abstract

This paper presents the application of the Ritz method for the analysis of laminated composite cylinders and cones using the classical laminated plate theory (CLPT) and the first shear deformation theory (FSDT). The Donnell and Sander kinematic approximations are investigated for the CLPT. It is shown that the equations proposed by Sanders when applied with the CLPT increase the range of applicability of the CLPT in comparison with the Donnell kinematics. The developed models are suitable to obtain linear and non-linear responses of conical and cylindrical shells under displacement or load controlled axial compression and geometric imperfections. This paper brings the investigation of static and buckling responses and the commercial finite element solver Abaqus was used to validate all the linear and non-linear results.

Original language	English
Title of host publication	54th Israel Annual Conference on Aerospace Sciences 2014
Publisher	Technion Israel Institute of Technology
Pages	1285-1302
Number of pages	18
Volume	2
ISBN (Print)	9781632662651
Publication status	Published - 1 Jan 2014
Externally published	Yes
Event	54th Israel Annual Conference on Aerospace Sciences, IACAS 2014 - Haifa, Tel-Aviv and Haifa, Israel Duration: 19 Feb 2014 → 20 Feb 2014

Conference

Conference	54th Israel Annual Conference on Aerospace Sciences, IACAS 2014
Country/Territory	Israel
City	Tel-Aviv and Haifa
Period	19/02/14 → 20/02/14

Cite this

@inproceedings{4ada57f822a64bf4a0217f73e886437b,

title = "Ritz method for the analysis of unstiffened laminated composite cylinders and cones under axial compression",

abstract = "This paper presents the application of the Ritz method for the analysis of laminated composite cylinders and cones using the classical laminated plate theory (CLPT) and the first shear deformation theory (FSDT). The Donnell and Sander kinematic approximations are investigated for the CLPT. It is shown that the equations proposed by Sanders when applied with the CLPT increase the range of applicability of the CLPT in comparison with the Donnell kinematics. The developed models are suitable to obtain linear and non-linear responses of conical and cylindrical shells under displacement or load controlled axial compression and geometric imperfections. This paper brings the investigation of static and buckling responses and the commercial finite element solver Abaqus was used to validate all the linear and non-linear results.",

author = "Castro, {Saullo G.P.} and Christian Mittelstedt and Monteiro, {Francisco A.C.} and Arbelo, {Mariano A.} and Regina Khakimova and Richard Degenhardt",

year = "2014",

month = jan,

day = "1",

language = "English",

isbn = "9781632662651",

volume = "2",

pages = "1285--1302",

booktitle = "54th Israel Annual Conference on Aerospace Sciences 2014",

publisher = "Technion Israel Institute of Technology",

note = "54th Israel Annual Conference on Aerospace Sciences, IACAS 2014 ; Conference date: 19-02-2014 Through 20-02-2014",

}

Castro, SGP, Mittelstedt, C, Monteiro, FAC, Arbelo, MA, Khakimova, R & Degenhardt, R 2014, Ritz method for the analysis of unstiffened laminated composite cylinders and cones under axial compression. in 54th Israel Annual Conference on Aerospace Sciences 2014. vol. 2, Technion Israel Institute of Technology, pp. 1285-1302, 54th Israel Annual Conference on Aerospace Sciences, IACAS 2014, Tel-Aviv and Haifa, Israel, 19/02/14.

Ritz method for the analysis of unstiffened laminated composite cylinders and cones under axial compression. / Castro, Saullo G.P.; Mittelstedt, Christian; Monteiro, Francisco A.C. et al.
54th Israel Annual Conference on Aerospace Sciences 2014. Vol. 2 Technion Israel Institute of Technology, 2014. p. 1285-1302.

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

TY - GEN

T1 - Ritz method for the analysis of unstiffened laminated composite cylinders and cones under axial compression

AU - Castro, Saullo G.P.

AU - Mittelstedt, Christian

AU - Monteiro, Francisco A.C.

AU - Arbelo, Mariano A.

AU - Khakimova, Regina

AU - Degenhardt, Richard

PY - 2014/1/1

Y1 - 2014/1/1

N2 - This paper presents the application of the Ritz method for the analysis of laminated composite cylinders and cones using the classical laminated plate theory (CLPT) and the first shear deformation theory (FSDT). The Donnell and Sander kinematic approximations are investigated for the CLPT. It is shown that the equations proposed by Sanders when applied with the CLPT increase the range of applicability of the CLPT in comparison with the Donnell kinematics. The developed models are suitable to obtain linear and non-linear responses of conical and cylindrical shells under displacement or load controlled axial compression and geometric imperfections. This paper brings the investigation of static and buckling responses and the commercial finite element solver Abaqus was used to validate all the linear and non-linear results.

AB - This paper presents the application of the Ritz method for the analysis of laminated composite cylinders and cones using the classical laminated plate theory (CLPT) and the first shear deformation theory (FSDT). The Donnell and Sander kinematic approximations are investigated for the CLPT. It is shown that the equations proposed by Sanders when applied with the CLPT increase the range of applicability of the CLPT in comparison with the Donnell kinematics. The developed models are suitable to obtain linear and non-linear responses of conical and cylindrical shells under displacement or load controlled axial compression and geometric imperfections. This paper brings the investigation of static and buckling responses and the commercial finite element solver Abaqus was used to validate all the linear and non-linear results.

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M3 - Conference contribution

AN - SCOPUS:84904682922

SN - 9781632662651

VL - 2

SP - 1285

EP - 1302

BT - 54th Israel Annual Conference on Aerospace Sciences 2014

PB - Technion Israel Institute of Technology

T2 - 54th Israel Annual Conference on Aerospace Sciences, IACAS 2014

Y2 - 19 February 2014 through 20 February 2014

ER -

Ritz method for the analysis of unstiffened laminated composite cylinders and cones under axial compression

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Ritz method for the analysis of unstiffened laminated composite cylinders and cones under axial compression

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DESICOS plug-in for Abaqus

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