Contents

                                         

saigal@njit.edu

 

 

 

 

 

   

Journal Papers
_________________________________________________________________________________________________________

  1. Moore, R.H., G.S. Rohrer and S. Saigal. Reconstruction and Simplification of Multiple-Region Models from Planar Sections. ACM SigGraph, submitted.

  2. Moore, R.H. and S. Saigal. Simplification of Multiple-Region Polygonal Models. IEEE Transactions, submitted.

  3. Moore, R.H. and S. Saigal. Stabilized simplex integration for the natural-element method. Computer Modeling in Engineering & Sciences, submitted. 

  4. Li, K., and S. Saigal. Micromechanical modeling of stress transfer in carbon nanotube reinforced polymer composites. Materials Science and Engineering A 457 (1-2), pp. 44-57, 2007.  

  5. Khan, S., S. Bandyopadhyay, A.R. Ganguly, S. Saigal, D.J. Erickson III, V. Protopopescu, G. Ostrouchov. Relative performance of mutual information estimation methods for quantifying the dependence among short and noisy data. Physical Review E - Statistical, Nonlinear, and Soft Matter Physics 76 (2), art. no. 026209, 2007.

  6. Muralidhar, S., and S. Saigal. Crack Bridging in Polymer Nanocomposites. ASCE Journal of Engineering Mechanics. Vol. 133 (8), pp. 911-918, August 2007.

  7. Muralidhar, S., S. Saigal, A. Jagota, and S.J. Bennison. Scaling of Fracture Energy in Tensile Debonding of Viscoelastic Films. Journal of Applied Physics. Vol. 101(9), Art. no. 093504, 2007.

  8. Khan, S., A. R. Ganguly, S. Bandyopadhyay, S. Saigal, D. J. Erickson III,

  9. V. Protopopescu, G. Ostrouchov. Nonlinear Statistics Reveal Stronger Ties Between ENSO and the Tropical Hydrological Cycle. Geophysical Research Letters. Vol. 33(24), Art. No. L24402, Dec. 20, 2006

  10. Moore, R.H. and S. Saigal. Eliminating Slivers in Finite Elements. CMES - Computer Modeling in Engineering & Sciences. Vol. 7(3), pp. 283-291, Mar. 2005.

  11. Khan, S., A.R. Ganguly, and S. Saigal. Detection and predictive modeling of chaos in finite hydrological time series. Nonlinear Processes in Geophysics, Vol. 12, pp. 41-53, 2005.

  12. Huang, H., S. Saigal, and C.T. Dyka. Moving Least Squares Interpolants in the Hybrid Particle Method. International Journal for Numerical Methods in Engineering. Vol. 63(4), pp. 528-547, May 2005.

  13. Huang, H., S. Saigal and C.T. Dyka. Finite Elements Based Boundary Treatment in the Hybrid Particle Methods. AIAA Journal. Vol. 43(7), pp. 1626-1628, July 2005.

  14. Tang, H., A. Acharya, and S. Saigal. Directional Dependence of Crack growth Along the Interface of a Bicrystal with Symmetric Tilt Boundary in the Presence of Gradient Effects. Mechanics of Materials. Vo. 37(5), pp. 593-606, May 2005.

  15. Dyka, C.T., and S. Saigal. On the Development of a Hybrid Particle Method Using the Differential Formulation. International Journal for Computational Methods in Engineering Science and Mechanics. Vol. 6(1), pp. 21-29, Jan-Mar. 2005. 

  16. White, D.R., S. Saigal and S. J. Owen.

  17. Meshing complexity: predicting meshing difficulty for single part CAD models. Engineering with Computers, Vol. 21, pp. 76-90, 2005.

  18. Khan, S., A.R. Ganguly, and S. Saigal. Detection and predictive modeling of chaos in finite hydrological time series. Nonlinear Processes in Geophysics. Vol. 12, pp. 41-53, 2005.

  19. Acharya, A., H. Tang, S. Saigal, and J.L. Bassani. On Boundary Conditions and Vertex Localization in Lower-Order Gradient Plasticity. Journal of Mechanics and Physics of Solids. Vol. 52(8), pp. 1793-1826, Aug. 2004.

  20. Tang, H., Y.S. Choi, A. Acharya, and S. Saigal. Effects of Lattice Incompatibility Induced Hardening on the Fracture Behavior of Ductile Single Crystals. Journal of Mechanics and Physics of Solids. Vol. 52 (12), pp. 2841-2867, Dec. 2004.

  21. Huang, H., C.T. Dyka and S. Saigal. Hybrid Particle Methods for Frictionless Impact-Contact Problems. International Journal for Numerical Methods in Engineering. Vol. 61 (13), pp. 2250-2272, Dec. 2004.

  22. White, D.R. and S. Saigal. CCSweep: Automatic Decomposition of Multi-Sweep Volumes. Engineering with Computers. Vol. 20 (3), pp. 222-236, 2004.

  23. Hill, J.C., S.J. Bennison, P.A. Klein, A. Jagota, and S. Saigal. Co-planar Crack Interaction in Cleaved Mica. International Journal of Fracture. Vol. 119 (4-2), pp. 365-386, 2003.

  24. White, D.R., S. Saigal, and S.J. Owen. An Imprint and Merge Algorithm Incorporating Geometric Tolerances for Conformal Meshing of Misaligned Assemblies. International Journal for Numerical Methods in Engineering. Vol. 59 (14), pp. 1839-1860, April 2004.

  25. Muralidhar, S., S. J. Bennison, A. Jagota and S. Saigal. Mechanical Response of Cracked Laminated Plates. Acta Materialia, 50(18) pp.4477-4490, 2002.

  26. Jagota, A., P. Rahulkumar and S. Saigal. Free Oscillations of Stable Griffith cracks. International Journal of Fracture, Vol. 116, Issue 2, pp. 103-120, 2002.

  27. Owen, S.J. and S. Saigal. H-Morph: An Indirect Approach to Advancing Front Hex Meshing. International Journal for Numerical Methods in Engineering. Vol. 49, No. 1, pp. 289-312, 2001.

  28. Owen, S.J. and S. Saigal. Formation of Pyramid Elements for Hexahedra to Tetrahedra Transitions. Computer Methods in Applied Mechanics and Engineering. Vol. 190, No. 134, pp. 4505-4518, 2001.

  29. Salem, A.Z.I., S. Saigal, and S.A. Canann. Mid-node Admissible Spaces for 3D Quadratic Tetrahedral Elements. Engineering with Computers. Vol. 17, pp. 39-54, 2001.

  30. Salem, A.Z.I., S. Canann, and S.Saigal. Midnode Admissible Spaces for Quadratic Triangular 2D Finite Elements with One Edge Curved. International Journal for Numerical Methods in Engineering. Vol. 50, No. 1, pp. 181-198, 2001. 

  31. Salem, A.Z.I., S.A. Canann, and S. Saigal. Mid-node Admissible Spaces for Quadratic Triangular Arbitrarily Curved 2D Finite Elements. International Journal for Numerical Methods in Engineering. Vol. 50, No. 2, pp. 253-272, 2001.

    1996-2000

  32. Rahulkumar, P.,  A. Jagota, S.J. Bennison, and S. Saigal. Cohesive Element Modeling of Viscoelastic Fracture: Application to Peel Testing. International Journal of Solids and Structures. Vol. 37, No. 13, pp. 1873-1897, 2000.

  33. Saigal, S. and W. Barry. A Slices Based Element Free Galerkin Formulation. Computational Mechanics, Vol. 25, Nos. 2-3, pp. 220-229, 2000.

  34. Muralidhar, S., A. Jagota, S.J. Bennison, and S. Saigal. Mechanical Behavior in Tension of Cracked Glass Bridged by an Elastomeric Ligament. Acta Materialia, Vol. 48, pp. 4577-4588, 2000.

  35. Owen, S.J., and S. Saigal. Surface Mesh Sizing Control. International Journal for Numerical Methods in Engineering. Vol. 47, pp. 497-511, 2000.

  36. Rahulkumar, P., A. Jagota, S.J. Bennison, and S. Saigal. Interfacial failures in  compressive shear strength tests of glass/polymer laminates. International Journal of Solids and Structures. Vol. 37, Nos. 48-50, pp. 7281-7306, 2000.

  37. Yang, H.T.Y., S. Saigal, A. Masud, and R.K. Kapania. A survey of recent shell finite elements. International Journal for Numerical Methods in Engineering. Vol. 47, pp. 101-127, 2000.

  38. Rahul-Kumar, P., A. Jagota, S.J. Bennison, S. Saigal, and S. Muralidhar. Polymer Interfacial Fracture Simulations Using Cohesive Elements. Acta Materialia. Vol. 47 [15/16] p. 4161, 1999.

  39. Owen, S.J., M.L. Staten, S.A. Canann, and S. Saigal. Q-Morph: An Indirect Approach to Advancing Front Quad Meshing. International Journal for Numerical Methods in Engineering. Vol. 44, No. 9, pp. 1317-1340, 1999.

  40. Barry, W. and S. Saigal. A Three-dimensional Element Free Galerkin Elastic and Elastoplastic Formulation. International Journal for Numerical Methods in Engineering. Vol. 46, pp. 671-693, 1999.

  41. Xu, Y. and S. Saigal. An Element Free Galerkin Analysis of Steady Dynamic Growth of a Mode I Crack in Elastic-Plastic Materials.  International Journal of Solids and Structures. Vol. 36, pp. 1045-1079, 1999.

  42. Sun, S., B.L. Adams, C. Shet, S. Saigal, and W. King. Mesoscale Investigation of the Deformation Field of an Aluminum Bicrystal. Scripta Materialia. Vol. 39, pp. 501-512, 1998.

  43. Xu, Y. and S. Saigal. An Element Free Galerkin Formulation for Stable Crack Growth in Elastic Solids. Computer Methods in Applied Mechanics and Engineering. Vol. 154, pp. 331-343, 1998.

  44. Xu, Y. and S. Saigal. Element Free Galerkin Study of Steady Quasi-Static Crack Growth in Plane Strain Tension in Elastic-Plastic Materials. Computational Mechanics. Vol. 21, pp. 276-282, 1998.

  45. Ghosh, R.S., S. Saigal, and D.A. Dzombak. Assessment of in situ solvent extraction with interrupted pumping for remediation of subsurface coal tar contamination, Water Environment Research, Vol. 69, No. 3, pp. 295-305, May/June 1997.

  46. Kaljevic, I., and S. Saigal. An Improved Element Free Galerkin Formulation. International Journal for Numerical Methods in Engineering, Vol. 40, pp. 2953-2974, 1997.

  47. Rahulkumar, P., S. Saigal, and S.M. Yunus. Singular  p-Version  Finite Elements for Stress Intensity Factor Computations. International Journal for Numerical Methods in Engineering, Vol. 40, pp. 1091-1114, 1997

  48. Li, H., S. Saigal, and P.T. Wang. Contact interactions between spherical powder  particles  undergoing  large  deformations  during packing. Acta Metallurgica et Materialia, 1996. 

  49. Saigal, S., and I. Kaljevic. Stochastic BEM - Random Excitations and Transient Dynamic Analysis. ASCE Journal of Engineering Mechanics. Vol. 122, No. 4, pp. 342-349, 1996.

  50. Patnaik, S.N., I. Kaljevic, D.A. Hopkins, and S. Saigal. Completed Beltrami-Michell Formulation for Analyzing Mixed Boundary Value Problems in Elasticity. AIAA Journal. Vol. 34, No. 1, pp. 143-148, 1996.
     

  51. 1991-1995

  52. Simunovic, S., and S. Saigal. A Linear Programming Formulation for Contact Analysis. International Journal for Numerical Methods in Engineering, Vol. 38, No. 6, pp. 2703-2726, 1995.

  53. Aithal, R. and S. Saigal. Shape Sensitivity Analysis in Thermal Problems using BEM. Engineering Analysis with Boundary Elements, Vol. 15, pp. 115-120, 1995.

  54. Simunovic, S. and S. Saigal. Treatment of under-constrained Objects in Contact Analysis. International Journal for Engineering Analysis and Design, Vol. 2, pp. 141-156, 1995.

  55. Simunovic, S., and S. Saigal. Quadratic  Programming  Contact  Formulation for  Elastic  Bodies  Using  Boundary  Element  Method. AIAA Journal, Vol. 33, No. 2,  pp. 325-331, 1995.

  56. Tetambe, R.P., S.M. Yunus, C. Rajakumar, and S.  Saigal. Examination of flux   projection-type  error  estimators  in  nonlinear  finite  element analysis. Computers and Structures, Vol. 54, No. 54, pp.  641-654, 1995.

  57. Rahulkumar, P., T.H.  Broome, and S.  Saigal. Dynamical Systems  with Rigid-Body  Degree-of-Freedom  Oscillators.  ASCE Journal of Engineering Mechanics, Vol. 121, No. 3, pp. 487-491, 1995. 

  58. Kaljevic, I.,  and  S.   Saigal. Stochastic   Boundary   Elements   for Two-Dimensional Potential  Flow  in  Homogeneous Domains. International Journal of Solids and Structures, Vol. 32, No. 13, pp. 1873-1892, 1995.

  59. Kaljevic, I.,  and  S.   Saigal. Stochastic   Boundary   Elements   for Two-Dimensional Potential Flow in Nonhomogeneous Domains. Computer Methods in Applied Mechanics and Engineering, Vol. 121,  pp. 211-230, 1995. 

  60. Bezerra, L.M., and S. Saigal. Inverse  Boundary  Traction  Reconstruction with  the  BEM. International Journal of Solids and Structures. Vol. 32, No. 10, pp. 1417-1431, 1995.

  61. Li, H., S. Saigal, P.T. Wang, and H.R. Piehler. A Critical Evaluation and Extension of Internal State Variables Constitutive Models. International Journal of Plasticity, Vol. 11, No. 4, pp.  331-345, 1995.

  62. Simunovic, S. and S. Saigal. Contact Surface Optimization using Boundary Element Method. Computers and Structures, Vol. 56, No. 5, pp. 745-750, 1995. 

  63. Kaljevic, I. and S. Saigal. Analysis of Symmetric Domains in Advanced Applications with the Boundary Element Method. International Journal for Numerical Methods in Engineering, Vol. 38, pp. 2373-2388, 1995. 

  64. Nicolaou, P.D., H.R. Piehler, and S. Saigal. Experimental  and  Finite Element  Analytical  Guidelines  for Fabricating Continuous Fiber (SCS-6) Metal Matrix (Ti-6Al-4V) Composites via the  Foil/Fiber/Foil  Technique. Journal  of  Composite  Materials,  Vol.  28,  No. 17, pp. 1694-1722, December 1994.

  65. Li, H., S. Saigal, A. Ali, and T.P. Pawlak. Mapped Infinite Elements for 3-D Vector  Potential  Magnetic  Problems. International Journal for Numerical Methods in Engineering, Vol.  37(2), pp. 343-356, January 1994. 

  66. Sterner, S.C., S.  Saigal, W. Kistler, and D.E. Dietrich. A Unified Numerical Approach for the Analysis of Rotating Disks Including Turbine Rotors.  International Journal of Solids and Structures, Vol. 31, No. 2,  pp. 269-278, January 1993.

  67. Simunovic, S. and  S.  Saigal. Frictional  Contact  Formulation  Using Quadratic Programming. Computational Mechanics, Vol. 15, No. 2, pp. 173-187, November 1994. 

  68. Simunovic, S., and S. Saigal, "Frictionless Rigid - Elastic Contact by  BEM Using Quadratic Programming", ASCE Journal of Engineering Mechanics, Vol. 118, No. 9, Sept. 1992, pp. 1876-1881.  Discussion by C.  Alessandri  and A.  Tralli  and  Closure  by  authors,  Vol.  119, No. 12, pp. 2538-2540, December 1993.

  69. Kaljevic, I., and  S.   Saigal. Stochastic   Boundary   Elements   in Elastostatics.  Computer Methods in Applied Mechanics and Engineering, Vol. 109, pp. 259-280, 1993. 

  70. Bezerra, L.M., and S. Saigal,  "A  Boundary  Element  Formulation  for  the Inverse  Elastostatics  Problem  (IESP) of Flaw Detection," International Journal  for  Numerical  Methods  in  Engineering,  Vol.  36,  pp. 2189-2202, 1993.

  71. Kaljevic, I.,  S.  Saigal, and T.H. Broome, Jr.. Dynamical Analysis of a General Mass-Spring Arrangement in Beam Systems. Journal of Sound  and Vibration. Vol. 163, pp. 67-81, 1993.

  72. Kaljevic, I., S.  Saigal, and A.  Ali. An Infinite Boundary Element Formulation for  Three  Dimensional  Potential  Problems. International Journal forNumerical  Methods  in  Engineering. Vol.    35, pp. 2079-2100, 1992.

  73. Zeng, X.,  and S. Saigal, "An Inverse Formulation with  Boundary  Elements," ASME  Journal  of  Applied  Mechanics, Vol. 54, No. 4,  pp. 835-840, December 1992 

  74. Meric, R.A.,  and  S.  Saigal. Load  Sensitivity  Analyses  of   Elastic Structures  by Differential and Boundary Integral Equation Formulations. Structural Optimization, Vol. 3,  pp. 240-246, 1991.

  75. Zeng, X., and S. Saigal. A Fourier Expansion  Based  Particular  Integral Approach   for   Non-Boundary   Loadings  in  Boundary  Element  Method. Communications in Applied Numerical Methods, Vol. 7, pp.  453-464, 1991.

  76. Meric, R.A., and S. Saigal. Shape Sensitivity Analysis  of  Piezoelectric Structures by the Adjoint Variable Method. AIAA Journal. Vol. 29, No. 8, pp. 1313-1318, August 1991.

  77. Kistler, W.A., and S. Saigal, "Three-Dimensional Simulations of Initially Straight  Elasticas," ASCE Journal of Engineering Mechanics, Vol. 17, No. 10, pp. 2384-2395, October 1991.

  78. Saigal, S., and A. Chandra. Shape Sensitivities and Optimal Configurations for Heat  Diffusion  Problems:  a  BEM  Approach. ASME Journal of Heat Transfer. Vol. 113, No. 2,  pp. 287-295, May 1991.

  79. Aithal, R., S. Saigal,  and  S.  Mukherjee. Three  Dimensional  Boundary Element  Implicit  Differentiation  Formulation  for  Design  Sensitivity Analysis. Mathl. Comput. Modeling. Vol. 15, No. 3-5,  pp. 1-10, 1991.

    1986-1990

  80. Aithal, R., and  S.  Saigal. Adjoint Structure Approach   for   Shape Sensitivity Analysis using BEM. ASCE Journal of Engineering Mechanics. Vol. 116, No. 12,  pp. 2663-2680, December 1990.

  81. Rencis, J.J., S. Saigal, and K.Y. Jong. Dynamic Viscoelastic Beam  Model for  Finite  Element Method. ASCE Journal of Aerospace Engineering, Vol. 3, No. 1, pp. 19-29, January 1990.

  82. Saigal, S., and J.H. Kane. Boundary Element Shape Optimization System  for Aircraft  Structural Components. AIAA Journal. Vol. 28, No. 7, pp. 1203-1204.  Synoptic, 1990.

  83. Saigal, S., R. Aithal, and C.T. Dyka. Boundary Element Design Sensitivity Analysis of  Symmetric Bodies. AIAA Journal, Vol. 28, No.  1, pp. 180-183.  Technical Note, 1990.

  84. Yang, T.Y., S. Saigal, and D.G. Liaw. Advances of Thin Shell Finite Elements and   Some  Applications - Version I. Computers and Structures. Vol. 35, No. 4, pp. 481-504, 1990.

  85. Saigal, S. Iteration  Schemes  for  Improved  Convergence  in  Boundary Element   Reanalysis.  Computer   Methods   in  Applied  Mechanics  and Engineering. Vol. 84, pp. 97-107, 1990.

  86. Chandra, A.,  and  S.  Saigal. A  Boundary  Element  Analysis   of   the Axisymmetric  Extrusion  Processes.  International  Journal of Nonlinear Mechanics, Vol. 26, No. 1,  pp. 1-13, January 1991.

  87. Saigal, S., and J.H. Kane. Design Sensitivity Analysis of Boundary Element Substructures.  AIAA Journal, Vol. 28, No. 7, pp.  1277-1284, July 1990.

  88. Saigal, S. Reanalysis for Structural Modifications in Boundary Element Response and Design Sensitivity Analysis. AIAA Journal, Vol. 28, No.  2, pp. 323-328, February 1990.

  89. Ram-Mohan, L.R., S.Saigal, D. Dossa, and J. Shertzer, "The Finite Element Method for Energy Eigenvalues of Quantum Mechanical  Systems,"  Computers in Physics, pp. 50-59, January/February 1990.

  90. Saigal, S., A. Gupta, and J. Cheng. Stepwise Linear Regression Particular Integrals  for  Uncoupled  Thermoelasticity  with   Boundary   Elements.  International Journal of Solids and Structures, Vol. 26, No. 4, pp. 471-482, 1990.

  91. Kane, J.H., B.L.K.  Kumar, and S.  Saigal. An Arbitrary Condensing, Noncondensing Solution Strategy  for  Large  Scale, Multi-Zone Boundary Element Analysis. Computer Methods in Applied Mechanics and Engineering, Vol. 79, No. 2, pp. 219-244, April 1990.

  92. Yunus, S.M., P.C. Kohnke, and S. Saigal. An Efficient Through-Thickness Integration Scheme in an Unlimited Layer Doubly Curved  Isoparametric Composite  Shell Element. International Journal for Numerical Methods in Engineering, Vol. 28, pp. 2777-2793, December 1989.

  93. Saigal, S., R. Aithal, and J.H. Kane. Conforming Boundary Elements in Plane Elasticity for Shape Design Sensitivity. International Journal for Numerical Methods in Engineering, Vol. 28, pp.  2795-2811, December 1989.

  94. Saigal, S.,  R.  Aithal, and  J.H.  Kane. Semianalytical   Structural Sensitivity Formulation in  Boundary Elements. AIAA Journal. Vol.  27, No. 11, pp. 1615-1621, November 1989.

  95. Saigal, S. Treatment of Body Forces in Axisymmetric Boundary Element Design Sensitivity Formulation. International Journal of Solids and Structures. Vol. 25, No. 8, pp. 947-959, 1989.

  96. Kane, J.H., A. Gupta, and S.  Saigal,  "Reusable  Intrinsic  Sample  Point (RISP)  Algorithm  for  the  Efficient  Numerical  Integration  of  Three Dimensional  Curved  Boundary  Elements. International   Journal   for Numerical Method  in  Engineering.  Vol.  28,  No. 7, pp. 1661-1676, July 1989.

  97. Saigal, S., J.T. Borggaard, and J.H. Kane. Boundary Element Implicit Differentiation   Equations for Design Sensitivities of  Axisymmetric Structures. International Journal of Solids and Structures, Vol. 25, No. 5, pp. 527-538, May 1989.

  98. Yunus, S.M., S. Saigal, and R.D. Cook, "On Improved Hybrid Finite Elements with Rotational Degrees of Freedom," International Journal for Numerical Methods in Engineering, Vol. 28, No. 4, pp. 785-800, April 1989.

  99. Agrawal, O.P., and S. Saigal, "Dynamic Analysis of Multi-body Systems Using Tangent Coordinates," Computers and Structures, Vol.  31,  No. 3, pp. 349-356, March 1989.

  100. Saigal, S., and W.A. Kistler. A Direct Vector Simulation for the Analyses of Nodal and Undulating Elastica. International Journal  of  Solids  and Structures, Vol. 25, No. 2,  pp. 201-211, February 1989.

  101. Yang, T.Y., R.K. Kapania, and S. Saigal. Accurate Rigid Body Modes Representation for a Nonlinear Curved Thin Shell Element. AIAA  Journal, Volume 27, No. 2, pp. 211-218, February 1989.

  102. Kane, J.H., and S.  Saigal. Design Sensitivity Analysis of Solids Using BEM. Journal of Engineering Mechanics, ASCE, Volume 114, No. 10, pp.1703-1722, October 1988.

  103. Agrawal, O.P.,  M. M.  Stanisic,  and  S.  Saigal. Dynamic Responses of Orthotropic Plates Under Moving  Masses. Ingenieur-Archiv,  Vol. 58, pp.  9-14, 1988.

  104. Saigal, S., T.Y. Yang, and W. Soedel, "Inflation and Contact Prediction of Composite Tire Shell Carcass," Journal of Aircraft, AIAA, Volume 24,  No. 12, pp. 849-855, 1987.

  105. Wu, Y.C., T.Y. Yang, and S. Saigal. Free and Forced Nonlinear Dynamics of Composite Shell Structures. Journal of Composite Materials,  Volume  21, No. 10,  pp. 898-909, October 1987.

  106. Saigal, S.,   T.Y.   Yang,  and  R.K.  Kapania. Dynamic  Buckling  of Imperfection-Sensitive Shell  Structures. Journal  of  Aircraft,  AIAA, Volume 24, No. 10, pp. 718-724, 1987.

  107. Agrawal, O.P., and S. Saigal. A Novel, Computationally Efficient Approach for  Hamilton's  Law  of  Varying  Action. International   Journal   of Mechanical Sciences, Volume 29, Nos. 3 & 4, pp. 285-292, 1987.

  108. Saigal, S., O.P. Agrawal, and M.M. Stanisic. Influence of Moving Masses on Rectangular Plate Dynamics. Ingenieur-Archiv, Volume  57, pp. 187-196, 1987.

  109. Mamalis, A.G., D.E. Manolakos, S. Saigal, G. Viegelahn, and W. Johnson. Extensible Plastic Collapse of Thin Wall Frusta as Energy  Absorbers. International Journal of Mechanical Sciences, Volume 28, No. 4, pp. 219-229, 1986.

  110. Saigal, S. Dynamic Behavior of Beam Structures Carrying Moving  Masses.  Journal of Applied Mechanics, Transactions of the ASME, Volume 108, March 1986.

  111. Saigal, S., R.K. Kapania, and T.Y. Yang. Geometrically  Nonlinear  Finite Element  Analysis  of  Imperfect  Laminated Shells. Journal of Composite Materials, Volume 20, No. 2, pp. 197-214, March 1986.

  112. Saigal, S., H.W. Kim, T.Y. Yang, and W. Soedel. Free Vibrations of a Tire as  a Toroidal Membrane. Journal of Sound and Vibration. Volume 107, No. 1, pp. 71-82, 1986.

    1984-1985

  113.  Saigal, S., and T.Y.  Yang. Elastic-Viscoplastic, Large  Deformation Formulations of a Curved Quadrilateral Thin Shell Element. International Journal for Numerical Methods in Engineering. Volume 21, No. 10, pp. 1897-1910, October 1985.

  114.  Saigal, S., and  T.Y.  Yang. Nonlinear Dynamic Analysis with a 48 D.O.F. Curved Thin Shell Element. International Journal for  Numerical  Methods in Engineering. Volume 21, No. 6, pp. 1115-1128, June 1985.

  115.  Yang, T.Y., and  S.  Saigal. A Curved Quadrilateral Element for Static Analysis  of  Shells  with  Geometric   and   Material   Nonlinearities. International  Journal  for  Numerical Methods in Engineering. Volume 21, No. 4, pp.617-636, April 1985.

  116.  Yang, T.Y., and S.  Saigal. A  Simple Element  for  Static  and  Dynamic Response   of   Beams   with   Material  and  Geometric  Nonlinearities. International Journal for Numerical Methods in Engineering. Vol.  20, No. 5, pp. 851-868, May 1984.