Fatigue damage simulation of tension-tension loaded glass/polyester fiber composites with thickness tapering effects

Abstract

This study evaluates the capability of a progressive damage method in predicting the fatigue failure in glass/polyester fiber composite materials. Residual material properties in different failure modes have been obtained from testing fatigue-loaded specimens to their ultimate limits. A numerical tool utilizes the experimentally obtained values to simulate the process of damage in more complex models with high interlaminar shear stresses. The tool accounts for fatigue damage through stiffness and strength degradation rules without relying on prior calibration/modifications. Benchmark ply-drop problems under constant and variable amplitude fatigue loadings are simulated and compared against experimental results. Verification case studies show that the numerical tool can predict damage initiation and final fatigue life, successfully.

Keywords

Damage mechanics progressive failure ply-drops life prediction residual strength degraded stiffness fatigue life tapered laminates

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References

Samborsky

Wilson

Agastra

et al.

Delamination at thick ply drops in carbon and glass fiber laminates under fatigue loading. J Sol Energy Eng 2008; 130: 031001–031001.

Musial

Berry

Mandell

et al.

Advances in blade design and material technology, Windpower, 2005.

Thomsen

Mortensen

Frostig

. Interface failure at ply drops in CFRP/sandwich panels. J Compos Mater 2000; 34: 135–157.

Weiss

Trabelsi

Michel

et al.

Influence of ply-drop location on the fatigue behaviour of tapered composites laminates. Procedia Eng 2010; 2: 1105–1114.

Ganesan

Liu

. Progressive failure and post-buckling response of tapered composite plates under uni-axial compression. Compos Struct 2008; 82: 159–176.

Barbero

Cosso

Roman

et al.

Determination of material parameters for Abaqus progressive damage analysis of E-glass epoxy laminate. Compos Part B Eng 2013; 46: 211–220.

Chang

. A progressive damage model for laminated composites containing stress concentrations. Compos Mater 1987; 21: 834–855.

Hahn

Tsai

. Nonlinear elastic behavior of unidirectional composite laminae. J Compos Mater 1973; 7: 102–118.

Hoa

Ganesan

. The study of tapered laminated composite structures: a review. Compos Sci Technol 2000; 60: 2643–2657.

10.

Khan

Potter

Wisnom

. Suppression of delamination at ply drops in tapered composites by ply chamfering. J Compos Mater 2006; 40: 157–174.

11.

Passipoularidis

Philippidis

Brondsted

. Fatigue life prediction in composites using progressive damage modelling under block and spectrum loading. Int J Fatigue 2011; 33: 132–144.

12.

Shokrieh

Lessard

. Progressive fatigue damage modeling of composite materials, part I: modeling. J Compos Mater 2000; 34: 1056–1080.

13.

Allegri

Wisnom

Hallet

. A simplified approach to the damage tolerance design of asymmetric tapered laminates. Part I: methodology development. Compos Part A Appl Sci Manuf 2010; 41: 1388–1394.

14.

Agastra P and Mandell JF. Testing and simulation of damage growth at ply drops in wind turbine blade laminates. In: Proceedings of society of the advancement of materials and process engineering (SAMPE), Seattle, WA, 17-20 May 2010.

15.

Harper

Hallett

. Advanced numerical modelling techniques for the structural design of composite tidal turbine blades. Ocean Eng 2015; 96: 272–283.

16.

Bak C, Zahle F, Bitsche R, et al. Design and performance of a 10 MW wind turbine, 2014.

17.

Dong

Wang

et al.

A new fatigue failure theory for multidirectional fiber-reinforced composite laminates with arbitrary stacking sequence. Int J Fatigue 2016; 87: 294–300.

18.

de Moura

Gonçalves

JPM

. Cohesive zone model for high-cycle fatigue of composite bonded joints under mixed-mode I + II loading. Eng Fract Mech 2015; 140: 31–42.

19.

Bak

Sarrado

Turon

et al.

Delamination under fatigue loads in composite laminates: a review on the observed phenomenology and computational methods. Appl Mech Rev 2014; 66: 060803–060803.

20.

Bui

Wang

et al.

A new cohesive crack tip symplectic analytical singular element involving plastic zone length for fatigue crack growth prediction under variable amplitude cyclic loading. Eur J Mech A Solids 2017; 65: 79–90.

21.

Carraro

Maragoni

Quaresimin

. Prediction of the crack density evolution in multidirectional laminates under fatigue loadings. Compos Sci Technol 2017; 145: 24–39.

22.

Engelstad

Clay

. Comparison of composite damage growth tools for static behavior of notched composite laminates. J Compos Mater 2017; 15: 1493–1524.

23.

Hashin

. Fatigue failure criteria for unidirectional fiber composites. ASME Trans J Appl Mech 1981; 48: 846–852.

24.

Gathercole

Reiter

Adam

et al.

Life prediction for fatigue of T800/5245 carbon-fibre composites: I. Constant-amplitude loading. Int J Fatigue 1994; 16: 523–532.

25.

Shokrieh

Lessard

. Progressive fatigue damage modeling of composite materials, part II: material characterization and model verification. J Compos Mater 2000; 34: 1081–1116.

26.

Tserpes

Papanikos

Labeas

et al.

Fatigue damage accumulation and residual strength assessment of CFRP laminates. Compos Struct 2004; 63: 219–230.

27.

Taheri-Behrooz

Shokrieh

Lessard

. Progressive fatigue damage modeling of cross-ply laminates, II: experimental evaluation. J Compos Mater 2010; 44: 1261–1277.

28.

Conway

Xiao

. Progressive fatigue damage modeling in CFRP laminates using an ABAQUS UMAT approach. Fatigue Compos Mater 2013; 3: 74–74.

29.

ASTM D3410/D3410M:2016. Standard test method for compressive properties of polymer matrix composite materials with unsupported gage section by shear loading.

30.

ASTM D4255/D4255M:2015. Standard test method for in-plane shear properties of polymer matrix composite materials by the rail shear method.

31.

ASTM D3479/D3479M:2012. Standard test method for tension-tension fatigue of polymer matrix composite materials.

32.

ASTM D3039/D3039M:2017. Standard test method for tensile properties of polymer matrix composite materials.

33.

ASTM D2733:1976. Method of test for interlaminar shear strength of structural reinforced plastics at elevated temperatures.

34.

ASTM D2344/D2344M:2016. Standard test method for short-beam strength of polymer matrix composite materials and their laminates.

35.

Makeev

Shonkwiler

. Characterization of nonlinear shear properties for composite materials using digital image correlation and finite element analysis. Compos Sci Technol 2012, pp. 64–71.

36.

Shokrieh

Lessard

. An assessment of the double-notch shear test for interlaminar shear characterization of a unidirectional graphite/epoxy under static and fatigue loading. Appl Compos Mater 1998; 5: 289–304.

37.

ASTM D7078/7078 M:2015. Standard test method for shear properties of composite materials by v-notched rail shear method.

38.

Rotem

. Fatigue failure of multidirectional laminate. AIAA J 1979; 17: 271–277.

39.

ABAQUS V (2017) Documentation. Dassault systems Simulia Corporation, 2017.