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Anisotropic Constitutive Model and its Application in Simulation of Thermal Shock Wave Propagation for Cylinder Shell Composite
Abstract:In this paper, a plane-strain orthotropic elasto-plastic dynamic constitutive model is established, and with this constitutive model, the thermal shock wave induced by intense pulsed X-ray radiation in cylinder shell composite is simulated by the finite element code, then the properties of thermal shock wave propagation are discussed. The results show that the thermal shock wave exhibit different shapes under the radiation of soft and hard X-ray, and while the composite is radiated along different principal axes, great differences exist in some aspects, such as attenuation of the peak stress value, spallation and so on.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1328336Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 1399
 W. Tang, G. Zhao, and R. Zhang, "Thermal Shock Wave Induced by Impulsive X-ray (Periodical style), " Chinese Journal of High Pressure Physics, vol. 9(2), pp. 107-110, 1995.
 R. Zhang, W. Tang, and G. Zhao, "Several Influential Factors on Numerical Simulated Results for the X-rayThermal Shock Wave (Periodical style), " Chinese Journal of High Pressure Physics, vol. 12(3), pp. 161-167, 1998.
 N. Zhou, and D. Qiao, Material Ddynamics under Pulse Beam Radiati, (Book style). Beijing: National Defence Industry Press, 2002, pp. 207-210.
 P. E. O'Donoghue, C. E. Anderson, Jr., G. J. Friesenhahn, and C. H. Parr, "A Constitutive Formulation for Anisotropic Materials Suitable for Wave Propagation Computer Programs (Periodical style), Journal of Composite Materials, vol.26(13), pp. 1860-1884, 1992.
 C. E. Anderson, Jr., P. A. Cox, G. R. Johnson, and P. J. Maudlin, "A Constitutive Formulation for Anisotropic Materials Suitable for Wave Propagation Computer programs II (Periodical style)," Computational Mechanics, vol. 15, pp. 201-223, 1994.
 A. A. Lukyanov, "An Equation of State for Anisotropic Solids under Shock Loading (Periodical style)," European Physical Journal, vol.64, pp. 159-164, 2008.
 Y. Li, F. Tan, and L. Yao, "Thermo-viscoplastic Constitutive Relation of Damaged Materials with Application (Periodical style)," Explosion and Shock Waves, vol.24 (4), pp. 289 - 298, 2004.
 B. Jiang, and R. Zhang, "Strain Rate-dependent Tsai-Hill Strength Criteria for a Carbon Fiber Woven Reinforced Composite (Periodical style), "Explosion and Shock Waves, vol.26 (4), pp. 333-338, 2006.
 B. Jiang, "Research on dynamic constitutive model for an orthotropic woven fiber-reinforced composite and thermal shock wave," Doctorate Degree Thesis, National University of Defense Technology, Changsha, China, 2006.