Analysis of Gap Formation in the Casting of Energetic Materials

REFERENCES

• D.-K. Kim , W.-S. Kim , and A. V. Kuznetsov , Analysis of Coupled Turbulence Flow and Solidification in the Wedge-Shaped Pool with Different Nozzles during Twin-Roll Strip Casting , Numer. Heat Transfer A , vol. 41 , pp. 1 – 17 , 2002 .
   Web of Science ®Google Scholar
• D. P. K. Singh , G. D. Mallinson , and S. M. Panton , Applications of Optimization and Inverse Modeling to Alloy Wheel Casting , Numer. Heat Transfer A , vol. 41 , pp. 741 – 756 , 2002 .
   Web of Science ®Google Scholar
• P. Barral and P. Quintela , A Numerical Method for Simulation of Thermal Stresses During Casting of Aluminum Slabs , Comput. Meth. Appl. Mech. Eng. , vol. 178 , pp. 69 – 88 , 1999 .
   Google Scholar
• D. Sun , S. R. Annapragada , S. V. Garimella , and S. K. Singh , Solidification Heat Transfer and Base Separation Analysis in the Casting of an Energetic Material in a Projectile , ASME IMECE2005-80432 , Orlando , FL , 2005 .
   Google Scholar
• F. Wolff and R. Viskanta , Solidification of a Pure Metal at a Vertical Wall in the Presence of Liquid Superheat , Int. J. Heat Mass Transfer , vol. 31 , pp. 1735 – 1744 , 1988 .
   Web of Science ®Google Scholar
• J. E. Simpson and S. V. Garimella , An Investigation of Solutal, Thermal and Flow Fields in Unidirectional Alloy Solidification , Int. J. Heat Mass Transfer , vol. 41 , pp. 2485 – 2502 , 1998 .
   Google Scholar
• L. S. Yao and J. Prusa , Melting and Freezing , Adv. Heat Transfer , vol. 19 , pp. 1 – 95 , 1989 .
   Google Scholar
• D. Sun , S. V. Garimella , S. Singh , and N. Naik , Numerical and Experimental Investigation of the Melt Casting of Explosives , Propellants, Explosives Pyrotechnics , vol. 30 , pp. 369 – 380 , 2005 .
   Web of Science ®Google Scholar
• H. Fjaer and E. K. Jensen , Mathematical Modeling of Butt Curl Deformation of Sheet Ingots—Comparison Between Experimental Results for Different Starter Block Shapes , Light Materials , TMS , pp. 951 – 959 , 1995 .
   Google Scholar
• K. N. Seetharamu , R. Paragasam , G. A. Quadir , Z. A. Zainal , B. S. Prasad , and T. Sundararajan , Finite Element Modelling of Solidification Phenomena , Sadhana—Acad. Proc. Eng. Sci. , vol. 26 , pp. 103 – 120 , 2001 .
   Google Scholar
• B. G. Thomas , Issues in Thermal-Mechanical Modelling of Casting Processes , Iron Steel Inst. Japan Int. , vol. 35 , pp. 737 – 743 , 1995 .
   Google Scholar
• K. Ho and R. D. Pehlke , Mechanisms of Heat Transfer at a Metal-Mold Interface , AFS Trans. , vol. 84 , pp. 587 – 598 , 1984 .
   Google Scholar
• M. Fackeldey , A. Ludwig , and P. R. Sahm , Coupled Modeling of the Solidification Process Predicting Temperatures, Stresses and Microstructures , Comput. Mater. Sci. , vol. 7 , pp. 194 – 199 , 1996 .
   Google Scholar
• T.-C. Chen , Adaptive Weighting Input Estimation Method to Contact Conductance During Metal Casting Problem , Numer. Heat Transfer B , vol. 39 , pp. 405 – 419 , 2001 .
   Web of Science ®Google Scholar
• F. Taheri and J. G. Murphy , Determination of Residual Stresses in Sintered Ceramics-A Hypoelastic Model , Powder Metallu. Int. , vol. 23 , pp. 101 – 104 , 1991 .
   Google Scholar
• B. Hannart , F. Cialti , and R. von Schalkwijk , Thermal Stresses in DC Casting of Aluminum Slabs: Application of a Finite Element Model , Light Metals , TMS , pp. 879 – 887 , 1994 .
   Google Scholar
• T. Inoue and Z. G. Wang , Thermal and Mechanical Fields in Continuous Casting Slab—A Steady State Analysis Incorporating Solidification , Arch. Appl. Mech. (Ing. Arch.) , vol. 58 , pp. 265 – 275 , 1988 .
   Google Scholar
• C. Li and B. G. Thomas , Thermomechanical Finite-Element Model of Shell Behavior in Continuous Casting of Steel, Metallu. Mater. Trans. , vol. 35B, pp. 1151–1172, 2004.
   Web of Science ®Google Scholar
• M. Diemer and D. Franke , Modeling of Thermal Stresses near the Liquid-Solid Phase Boundary , Modeling of Casting, Welding and Advanced Solidification Processes VIII , TMS , pp. 907 – 914 , 1998 .
   Google Scholar
• K. Schwerdtfeger , M. Sato , and K.-H. Tacke , Stress Formation in Solidifying Bodies. Solidification in a Round Continuous Casting Mold , Metall. Mater. Trans. , 29B , pp. 1057 – 1068 , 1998 .
   Google Scholar
• J. G. Williams , On the Prediction of Residual Stresses in Polymers , Plastics Rubber Process. Appl. , vol. 1 , pp. 369 – 377 , 1981 .
   Google Scholar
• W.-B. Young , Residual Stress Induced by Solidification of Thermoviscoelastic Melts in the Postfilling Stage , J. Mater. Process. Technol. , vol. 145 , pp. 317 – 324 , 2004 .
   Google Scholar
• S. R. Annapragada , D. Sun , and S. V. Garimella , Analysis and Suppression of Base Separation in the Casting of a Cylindrical Ingot , Proc. 7th ASME-ISHMT Heat and Mass Transfer Conf. , IIT Guwahati , India , January 4–6 , 2006 .
   Google Scholar
• J. Hattel , P. N. Hansen , and L. F. Hansen , Analysis of Thermal Induced Stresses in Die Casting Using a Novel Control Volume FDM-Technique , Modeling of Casting, Welding and Advanced Solidification Processes , pp. 585 – 592 , 1993 .
   Google Scholar
• B. C. Liu , J. W. Kang , and S. M. Xiong , A Study on the Numerical Simulation of Thermal Stress During the Solidification of Shaped Castings , Sci. Technol. Adv. Mater. , vol. 2 , pp. 157 – 164 , 2001 .
   Web of Science ®Google Scholar
• A. Marcela , Cruchaga , J. C. Diego , and W. L. Roland , Modeling Fluid-Solid Thermomechanical Interactions in Casting Processes , Int. J. Numer. Meth. Heat Fluid Flow , vol. 14 , pp. 167 – 186 , 2004 .
   Google Scholar
• D. A. G. Bruggeman , Berechnung verschiedener physikalischer Konstanten von heterogenen Substanzen, I. Dielektrizitatskonstanten und Leitfahigkeiten der Mischkorper aus isotropen Substanzen , Annalen der Physik ( Leipzig ), vol. 24 , pp. 636 – 679 , 1935 .
   Google Scholar
• F. P. Incropera and D. P. DeWitt , Fundamentals of Heat and Mass Transfer, , 4th ed. , Wiley , New York , 1996 .
   Google Scholar
• F. P. Beer and E. R. Johnston , Jr. , Mechanics of Materials, , 2d ed. , McGraw-Hill , New York , 1992 .
   Google Scholar
• FLUENT 6.2 User Manual, FLUENT, Inc. , Lebanon , New Hampshine , 2005 .
   Google Scholar
• V. R. Voller and C. R. Swaminathan , Generalized Source-Based Method for Solidification Phase Change , Numer. Heat Transfer B , vol. 19 , pp. 175 – 189 , 1991 .
   Web of Science ®Google Scholar
• ANSYS 8.1 User Manual, ANSYS, Inc. , Canonsburg , Pennsylvania , 2004 .
   Google Scholar
• J. H. Weiner and B. A. Boley , Elasto-Plastic Thermal Stresses in a Solidifying Body , J. Mech. Phys. Solids , vol. 11 , pp. 145 – 154 , 1963 .
   Web of Science ®Google Scholar
• H. S. Carslaw and J. C. Jaeger , Conduction of Heat in Solids, , 2nd ed. , Clarendon Press , Oxford , UK , 1959 .
   Google Scholar