Abstract
In this paper, an insulated pipe system comprising the inner pipe, insulation and outer jacket is investigated in the context of elasticity theory with the view to establish whether introducing stiffness gradient in the insulation would improve performance of the pipe under external pressure. Closed form analytical solutions are derived for stresses and displacements in the pipe system. Comparative analysis of pipes with homogeneous and graded insulation is performed and beneficial effect of graded insulation on stresses and displacements in the pipe is established.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Abali BE (2017) Computational Reality, Solving Nonlinear and Coupled Problems in Continuum Mechanics. Advanced Structured Materials, Springer
Abali BE, Völlmecke C, Woodward B, Kashtalyan M, Guz I, Müller WH (2012) Numerical modeling of functionally graded materials using a variational formulation. Continuum Mechanics and Thermodynamics 24(4-6):377–390
Abali BE, Völlmecke C, Woodward B, Kashtalyan M, Guz I, Müller WH (2014) Threedimensional elastic deformation of functionally graded isotropic plates under point loading. Composite Structures 118:367–376
Atashipour S, Sburlati R (2016) Electro-elastic analysis of a coated spherical piezoceramic sensor. Composite Structures 156:399–409
Bai Q, Bai Y (2014) Subsea pipeline design, analysis, and installation. Gulf Professional Publishing
Bouchonneau N, Sauvant-Moynot V, Choqueuse D, Grosjean F, Poncet E, Perreux D (2010) Experimental testing and modelling of an industrial insulated pipeline for deep sea application. Journal of Petroleum Science and Engineering 73(1-2):1–12
Bruschi R, Vitali L, Marchionni L, Parrella A, Mancini A (2015) Pipe technology and installation equipment for frontier deep water projects. Ocean Engineering 108:369–392
Choqueuse D, Davies P, Perreux D, Sohier L, Cognard JY (2010) Mechanical behavior of syntactic foams for deep sea thermally insulated pipeline. In: Applied Mechanics and Materials, Trans Tech Publ, vol 24, pp 97–102
Denniel S (2015) Pipe-in-pipe technology adapts to changing needs in deep and shallow water. Offshore 75(2):82–84
Denniel S, Bonneau P, Savy PA (2011) Electrically heated pipe-in-pipe- a qualified reelable technology to meet flow assurance challenges. Offshore 71(9):88–90
Drumond GP, Pasqualino IP, Pinheiro BC, Estefen SF (2018) Pipelines, risers and umbilicals failures: A literature review. Ocean Engineering 148:412–425
Grosjean F, Bouchonneau N, Choqueuse D, Sauvant-Moynot V (2009) Comprehensive analyses of syntactic foam behaviour in deepwater environment. Journal of Materials Science 44(6):1462–1468
Gupta N (2007) A functionally graded syntactic foam material for high energy absorption under compression. Materials Letters 61(4-5):979–982
Gupta N, Pinisetty D, Shunmugasamy VC (2013) Reinforced polymer matrix syntactic foams: effect of nano and micro-scale reinforcement. Springer Science & Business Media
Kashtalyan M, Menshykova M (2009) Effect of a functionally graded interlayer on threedimensional elastic deformation of coated plates subjected to transverse loading. Composite Structures 89(2):167–176
Lachambre J, Maire E, Adrien J, Choqueuse D (2013) In situ observation of syntactic foams under hydrostatic pressure using x-ray tomography. Acta Materialia 61(11):4035–4043
Porfiri M, Gupta N (2009) Effect of volume fraction and wall thickness on the elastic properties of hollow particle filled composites. Composites Part B: Engineering 40(2):166–173
Sburlati R (2012) Analytical elastic solutions for pressurized hollow cylinders with internal functionally graded coatings. Composite Structures 94(12):3592–3600
Sburlati R, Kashtalyan M (2016) Elasticity analysis of sandwich pipes with functionally graded interlayers. European Journal of Mechanics-A/Solids 59:232–241
Sburlati R, Atashipour SR, Hosseini-Hashemi S (2013) Study on the effect of functionally graded coating layers on elastic deformation of thick circular plates: a closed-form elasticity solution. Composite Structures 99:131–140
Sburlati R, Atashipour SR, Atashipour SA (2014) Reduction of the stress concentration factor in a homogeneous panel with hole by using a functionally graded layer. Composites Part B: Engineering 61:99–109
Sollund HA, Vedeld K, Hellesland J (2014) Efficient analytical solutions for heated and pressurized multi-layer cylinders. Ocean Engineering 92:285–295
Vedeld K, Sollund HA (2014) Stresses in heated pressurized multi-layer cylinders in generalized plane strain conditions. International Journal of Pressure Vessels and Piping 120:27–35
Yeo W, Purbolaksono J, Aliabadi M, Ramesh S, Liew H (2017) Exact solution for stresses/displacements in a multilayered hollow cylinder under thermo-mechanical loading. International Journal of Pressure Vessels and Piping 151:45–53
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2019 Springer Nature Switzerland AG
About this chapter
Cite this chapter
Sburlati, R., Kashtalyan, M. (2019). Graded Insulation to Improve High Pressure Resistance in Deepwater Flowlines: a Closed Form Analytical Elastic Solution. In: Abali, B., Altenbach, H., dell'Isola, F., Eremeyev, V., Öchsner, A. (eds) New Achievements in Continuum Mechanics and Thermodynamics. Advanced Structured Materials, vol 108. Springer, Cham. https://doi.org/10.1007/978-3-030-13307-8_29
Download citation
DOI: https://doi.org/10.1007/978-3-030-13307-8_29
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-13306-1
Online ISBN: 978-3-030-13307-8
eBook Packages: EngineeringEngineering (R0)