Three-Dimensional Simulation of a Steel Plate Deformation as a Result of Underwater Shock Wave using Fluid-Solid Interaction

Subject Areas : Engineering

Arman Jafari Valdani ¹ , Armen Adamian ²

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Received: 2023-08-05 Accepted : 2023-08-27 Published : 2024-09-21

Keywords: tension, Von-Mises Stress, Failure, deformation, numerical simulation,

Abstract :

Present study considered deformation of a solid plate as result of external pressure wave. So, a detailed investigation of underwater explosions (UNDEX) and their effects on solid structures is the main objective of this paper. To accomplish this, numerical methods have been used to analyze the UNDEX structure qualitatively and quantitatively. Afterward, perpendicular blades are used to reinforce a marine structure. Governing equations in solid and fluid media were discretized using finite element and finite volume schemes, respectively. As for fluid-structure interaction (FSI), two-way coupling methods were used to map the results of fluid and solid media. The numerical method's validity can be confirmed by comparing numerical results with the analytical solution. Pressure-time diagrams follow the analytical solution reasonably well, indicating that the numerical method is valid. Additionally, results indicate that a pressure wave with amplitude of 20 MPa is generated by the detonation of explosive charge under water. Furthermore, reinforcement blades appear to reduce deformation in structures by increasing their resistance to explosive charges. These blades increase the strength of the plate where it could tolerate the Von-Mises stress up to 750 MPa.

References:

[1] Zamyshlyaev, B.V. and Y.S. Yakovlev, 1973, Dynamic loads in underwater explosion, Naval Intelligence Support Center Washington, D. C.
[2] Qiu, X., V. Deshpande, and N. Fleck, 2004, Dynamic response of a clamped circular sandwich plate subject to shock loading. Journal of Applied Mechanics, 71(5): 637-645.
[3] Fleck, N. and V. Deshpande, 2004, The resistance of clamped sandwich beams to shock loading, Journal of applied mechanics, 71(3): 386-401.
[4] Ren, L., Ma, H., Shen, Z., and Wang, Y., 2019, Blast response of water-backed metallic sandwich panels subject to underwater explosion–Experimental and numerical investigations, Composite Structures, 209: 79-92.
[5] Cao, W., Z. He, and W. Chen, 2014, Experimental study and numerical simulation of the afterburning of TNT by underwater explosion method, Shock Waves, 24(6): 619-624.
[6] Liu, K., Wang, Z., Tang, W., Zhang, Y., and Wang, G., 2015, Experimental and numerical analysis of laterally impacted stiffened plates considering the effect of strain rate, Ocean Engineering, 99: 44-54.
[7] Xin, C., X. Gengguang, and K. Liu, 2008, Numerical simulation of underwater explosion loads, Transactions of Tianjin University, 14(1): 519-522.
[8] Zhang, Z., L. Wang, and V.V. Silberschmidt, 2017, Damage response of steel plate to underwater explosion: Effect of shaped charge liner, International journal of impact engineering, 103: 38-49.
[9] Jin, Z., Yin, C., Chen, Y., and Hua, H., 2018, Numerical study on the interaction between underwater explosion bubble and a moveable plate with basic characteristics of a sandwich structure, Ocean Engineering, 164: 508-520.
[10] Adibi, O., B. Farhanieh, and H. Afshin, 2017, Numerical study of heat and mass transfer in underexpanded sonic free jet, International Journal of Heat and Technology, 35(4): 959-968.
[11] Gauch, E., J. LeBlanc, and A. Shukla, 2018, Near field underwater explosion response of polyurea coated composite cylinders, Composite Structures, 202: 836-852.
[12] Linsbauer, H., 2011, Hazard potential of zones of weakness in gravity dams under impact loading conditions. Frontiers of Architecture and Civil Engineering in China, 5(1): 90-97.
[13] Zhang, S., Wang, G., Wang, C., Pang, B., and Du, C., 2014, Numerical simulation of failure modes of concrete gravity dams subjected to underwater explosion, Engineering failure analysis, 36: 49-64.
[14] Wang, G. and S. Zhang, 2014, Damage prediction of concrete gravity dams subjected to underwater explosion shock loading, Engineering Failure Analysis, 39: 72-91.
[15] Zhang, A, Zeng, L., Wang, S., and Chen, Y., 2011, The evaluation method of total damage to ship in underwater explosion, Applied Ocean Research, 33(4): 240-251.
[16] Fathallah, E., Qi, H., Tong, L., and Helal, M., 2014, Numerical simulation and response of stiffened plates subjected to noncontact underwater explosion. Advances in Materials Science and Engineering, 2014:1-17.
[17] Wang, G., Zhang, S., Yu, M., Li, H., and Kong, Y., 2014, Investigation of the shock wave propagation characteristics and cavitation effects of underwater explosion near boundaries. Applied Ocean Research, 46: 40-53.
[18] Rajendran, R., 2009, Numerical simulation of response of plane plates subjected to uniform primary shock loading of non-contact underwater explosion. Materials & Design, 30(4): 1000-1007.
[19] Qiankun, J. and D. Gangyi, 2011, A finite element analysis of ship sections subjected to underwater explosion, International Journal of Impact Engineering, 38(7): 558-566.
[20] LeBlanc, J. and Shukla, A., 2018, The Effects of Polyurea Coatings on the Underwater Explosive Response of Composite Plates, in Blast Mitigation Strategies in Marine Composite and Sandwich Structures, Springer.
[21] Adibi, O., Rashidi, S., and Esfahani, J., 2020, Effects of perforated anchors on heat transfer intensification of turbulence nanofluid flow in a pipe, Journal of Thermal Analysis and Calorimetry, 141(5): 2047-2059.
[22] Adibi, T, Razavi, S.E., and Adibi, O., 2020, A characteristic-based numerical simulation of water-titanium dioxide nano-fluid in closed domains, International Journal of Engineering, 33(1): 158-163.23.
[23] Hou, G., Wang, J., and Layton, A., 2012, Numerical methods for fluid-structure interaction-a review, Communications in Computational Physics, 12(2): 337-377.
[24] Bungartz, H.-J., Mehl, M., and Schäfer, M., 2010, Fluid Structure Interaction II: Modelling, Simulation, Optimization. Springer-Verlag Berlin Heidelberg.
[25] Adibi, O., Azadi, A., Frahanieh, B., and Afshin, H., 2017, A parametric study on the effects of surface explosions on buried high pressure gas pipelines, Engineering Solid Mechanics, 5(4): 225-244.
[26] Çengel, Y.A. and Boles, M. A., 2002, Thermodynamics: An Engineering Approach, McGraw-Hill.
[27] Adibi, T., Razavi, S. E., Adibi, O., Vajdi, M., Moghanlou, F. S., 2021, The response of nano-ceramic doped fluids in heat convection models: A characteristics-based numerical approach, Scientia Iranica 28(5), 2671-2683.
[28] Adibi, T., Ahmed, S.F., Razavi, S. E., Adibi, O., Badruddin, I. A., and Javed, S., 2023, Impact of Artificial Compressibility on the Numerical Solution of Incompressible Nanofluid Flow, Computers, Materials & Continua 74(3).
[29] Jo, J.C., 2004, Fluid-structure interactions. Korea Institute of Nuclear Safety, Republic of Korea.