Investigation of the Effect of Hot Fluid on Deformation in T-Shaped Pipes by FSI Method Using Different Material

Yıl 2023, , 643 - 659, 30.06.2023

Haydar Kepekçi , Erman Aslan

https://doi.org/10.16984/saufenbilder.1255815

Cited By: 1

Öz

In this study, the high-temperature liquid water flow through the cross-section of a T pipe and the effect of the temperature of the liquid on the pipe material has been investigated. Pipe deformation caused by fluid temperature has been analyzed by the Fluid-structure interaction method. The effect of temperature distribution inside the pipe has been considered as thermal load in the structural analysis of the pipe body. The finite volume method has been used in the study with numerical methods. While k-ε is preferred as the turbulence model, the mesh file created to be used in the analysis contains 200,000 grid cells. For all calculations, the Reynolds number has been set to 3900 and kept constant. The geometry of the T pipe, the fluid passing through the pipe and used the boundary have been constant for the numerical analysis made in the study. The pipe material has been determined as the only parameter that changed. As different pipe materials magnesium, aluminum, copper, steel, concrete, cast iron, and titanium have been used. As a result of the study, thermal strain, total deformation, and directional deformation values have been determined. As a result, it has been determined that the greatest deformation under thermal load is in magnesium pipes, and the smallest deformation is in titanium pipes. It has been observed that the total amount of deformation of the pipe made of magnesium is three times higher than that of the titanium pipe.

Anahtar Kelimeler

Fluid-structure interaction, computational fluid dynamics, flow and heat transfer, T-shaped pipes.

Kaynakça

• D. Andrade, F. Rachid, A. Tjsseling, “A new model for fluid transients in piping systems taking into account the fluid-structure interaction”, Journal of Fluids and Structures, vol. 114, pp. 103720, 2022.
• M. Li, J. Pan, M. Ni, N. Zhang, “Heat transfer and thermal stress analysis in fluid-structure coupled field”, Applied Thermal Engineering, vol. 88, pp. 473-479, 2015.
• Y. Xu, D. Johnston, Z. Jiao, A. Plummer, “Frequency modeling and solution of fluid-structure interaction in complex pipelines”, Journal of Sound and Vibration, vol. 333 (2014), pp. 2800-2822, 2014.
• C. Hös, A. Champneys, K. Paul, M. McNeely, “Dynamic behaviour of direct spring loaded pressure relief valves: III valves in liquid service”, Journal of Loss Prevention in the Process Industries, vol. 43, pp. 1-9, 2016.
• S. Dongwei, D. Jianbo, Z. Yong, “Investigation of pressure in pipe subjected to axial-symmetric pulse loading”, International Journal of Impact Engineering, vol. 25, pp. 523-536, 2001.
• C. Evrim, E. Laurien, “Large-Eddy Simulation of turbulent thermal flow mixing in a vertical T-Junction configuration”, International Journal of Thermal Sciences, vol.150, pp. 106231, 2020.
• L. Yao, Z. Xiao, J. Liu, Q. Zhang, “A new multi-field coupled dynamic analysis method for fracturing pipes”, Journal of Petroleum Science and Engineering, vol. 196, pp. 108023, 2021.
• A. Tijsseling, “Water hammer with fluid-structure interaction in thick-walled pipes”, Computers and Structures, vol. 85, pp. 844-851, 2007.
• Q. C. Li, S. He, “Research on effect factors of mechanical response of cross-fault buried gas pipeline based on fluid-structure interaction”, Journal Pressure Vessel Technology, vol. 143, no. 6, pp. 061402, 2021.
• Y. Zhang, T. Lu, “Study of the quantitative assessment method for high-cycle thermal fatigue of a T-pipe under turbulent fluid mixing based on the coupled CFD-FEM method and the rainflow counting method”, Nuclear Engineering and Design, vol. 309, pp. 175-196, 2016.
• F. Espinosa, J. Garcia, “Vibration failure in admission pipe of a steam turbine due to flow instability”, Engineering Failure Analysis, vol. 27, pp. 30-40, 2013.
• Y. Jiang, S. Yoshimura, R. Imai, H. Katsura, T. Yoshida, C. Kato, “Quantitative evaluation of flow-induced structural vibration and noise in turbomachinery by full-scale weakly coupled simulation”, Journal of Fluids and Structures, vol. 23, no. 4, pp. 531-544, 2007.
• M. Zhou, R. Kulenovic, E. Laurien, “Experimental investigation on the thermal mixing characteristics at a 90o T-Junction with varied temperature differences”, Applied Thermal Engineering, vol. 128, pp. 1359-1371, 2018.
• H. Kepekci, B. Zafer, H. Guven, B. Korbahti, “Aeroacoustics Investigation of a Wind Turbine for Different Blade Tip Shapes Using Computational Fluid Dynamics Software”, Fresenius Environmental Bulletin, vol. 30, no. 11, pp. 12037-12047, 2021.
• H. Kepekci, E. Aslan, “CFD Analysis of Convection Heat Transfer in Corrugated Channels for Different Inclination Angle”, Sakarya University Journal of Science, vol. 26, no. 2, pp. 333-341, 2022.
• Kaya F., and Karagöz İ. (2007) Girdaplı Modellerin Türbülans Modellerinin Uygunluğunun İncelenmesi. Uludağ Üniversitesi Mühendislik-Mimarlık Fakültesi Dergisi, 12(1), 85-97.
• D. Dhande, D. Pande D, “Multiphase flow analysis of hydrodynamic journal bearing using CFD coupled Fluid-Structure Interaction considering cavitation”, Journal of King Saud University-Engineering Sciences, vol. 30, pp. 345-354, 2018.
• Yang L., Yang L., Lowe R. (2021) A viscoelasticity model for polymers: Time, temperature, and hydrostatic pressure dependent Young's modulus and Poisson's ratio across transition temperatures and pressures. Mechanics of Materials, vol. 157, pp. 103839.
• Barney C., Helgeson M., and Valentine M. (2022) Network structure influence bulk modulus of nearly incompressible filled silicone elastomers, Extreme Mechanics Letters, vol. 52, pp. 101616.