IIEST, Shibpur

Indian Institute of Engineering Science and Technology, Shibpur

(Formerly Bengal Engineering and Science University, Shibpur)

Empowering the nation since 1856

Dipak Sengupta
Dipak Sengupta

Dipak Sengupta
Adjunct Professor, Aerospace Engg. & Applied Mechanics

  • B.E(Civil)
  • M.E.
  • Ph.D

 

Contact Addresses
Residence
  Phone (office) +91 - 33 - 26684561/62/63 Ext. 251
  Mobile 9830212131
  email dsengupta 2003@yahoo.com

 

Research Areas
  • Theory of elasticity
  • Numerical Analysis of Structures
  • Finite Element Analysis

 

Recent Publications
  • D. Sengupta and B. Sen, Analysis of a finite plate with a hole, Journal of Technology, Vol XII, No 2, 1967.
  • D. Sengupta , Application of point matching technique in the analysis of bending of thin plates, Journal of Technology, Vol. XXVII, No. 1, 1982.
  • S. Dasgupta and D. Sengupta, A study of beam on elastic foundation by approximate and exact stiffness expression, Journal of Technolgy, Vol. XXXII, No. 1,2, 1985.
  • D. Sengupta and S. Dasgupta, Analysis of horizontally curved beam using isoparametric curved beam element , Bridge and Structural Engineer, ING, IABSE, Vol. 17, No. 3, September, 1987.
  • S. Dasgupta and D. Sengupta, Horizontally curved isoparametric beam element with or without elastic foundation including effect of shear deformation, International Journal of Computers and Structures, Vol. 29, No. 6, 967 – 973, 1988.
  • D. Sengupta and S. Dasgupta, Application of isoparametric curved beam element to analysis horizontzlly curved bridges , Bridge and Structural Engineer, ING, IABSE, Vol. 18, No 4, December 1988.
  • S. Dasgupta and D. Sengupta, Analysis of ring foundation and circular footing on elastic foundation using curved isoparametric beam element , Journal of Institution of Engineers, Vol 69, January 1989.
  • D. Sengupta and S. Dasgupta , Stiffness matrix for a quadratic strain triangle using area co-ordinates , International Journal of Computers and Structures, Vol. 36, No. 5, 963 – 970, 1990.
  • S. Dasgupta and D. Sengupta , A higher order triangular plate bending element revisited, International Journal for Numerical Methods in Engineering, Vol. 30, 419 – 430, 1990.
  • D. Sengupta, Stress analysis of flat plates with shear using explicit stiffness matrix, International Journal for Numerical Methods in Engineering, Vol. 32, 1389 – 1409, 1991.
  • D. Sengupta , An explicit formulation of triangular plate bending element with shear, International Journal of Communication in Applied Numerical Methods, Vol. 8, 129 – 133, 1992.
  • D. Sengupta, Direct computation of moment , shear and reaction in flat plates using a triangular element free from locking, International Journal of Computers and Structures, Vol. 48, No. 5, 843 – 850, 1993.
  • D. Sengupta , Stiffness matrix for a beam element to be coupled with a higher order plate element, Journal of Technology, Vol. XXXIII, No. 1, 1994.
  • D. Sengupta, A new plate bending element for stress analysis, Journal of Technology, Vol. XXXIII, No. 2, 53 – 56, 1994.
  • D. Sengupta, Performance study of a simple finite element in the analysis of skew rhombic plates, International Journal of Computers and Structures, Vo. 54, No. 6, 1173 – 1182, 1995.
  • D. Sengupta and S. Dasgupta, Static and dynamic applications of a five noded horizontally curved beam element with shear deformation, International Journal for Numerical Methods in Engineering, Vol. 40, 1801 – 1819, 1997.
  • S. Dasgupta and D. Sengupta, A variable section arbitrarily curved higher – order arch / beam element , International Conference on Theoretical, Applied, Computational and Experimental Mechanics, Held in the department of Aerospace engineering, IIT, Kharagpur, December 1 – 5, 1998.
  • A. H. Sheikh and D. Sengupta , An alternative approach to include shear deformation in spline finite strip method for the analysis of thick and laminated composite plates, International Conference on Theoretical, Applied, Computational and Experimental Mechanics, Held in the Department of Aerospace engineering, IIT, Kharagpur, December 1 – 5, 1998.
  • S. Halder , D. Sengupta and A.H. Sheikh , A high precision shear flexible locking free element for the analysis of plates of different shapes , Proceeding of Structural Engineering Convention- 2000 , IIT, Bombay , 5 – 8 January, 2000.
  • S. Halder , D. Sengupta and A.H. Sheikh , Flexural vibration of thick – thin plates using a high precision triangular Mindlin plate element free from shear locking , International Conference on Mathematical Modeling , ( held on January 29 – 31, 2001 ) , University of Roorkee.
  • S. Halder and D. Sengupta , Vibration of orthotropic triangular plates using a high precision element , Proceedings of the National Symposium on Advances in Structural Dynamics and Design ( ASDD ) , January 9 – 11 , 2001 , Structural Engineering Research Centre, Madras.
  • S. Halder , D. Sengupta and A.H. Sheikh , Free vivration analysis of cylindrical shell panels by Finite Element Method , Recent Development in Structural Engineering, Proceedings of SEC 2001, 29 – 31 October, 2001, ( Held in IIT, Roorkee ).
  • A.H. Sheikh , S. Halder , D. Sengupta , A high precision shear deformable element for the analysis of laminar composite plates of different shapes , International Journal of Composite Structures , 55 , 329 – 336, 2002.
  • A.H. Sheikh , S. Halder and D. Sengupta , Vibration of plates in different situations using a high precision shear deformable element , International Journal of Sound and Vibration , 253 ( 2 ) , 329 – 345 , 2002.
  • H. Sheikh, S. Halder and D. Sengupta , A high precision shell element with shear deformation for the analysis of isotropic and composite shells, International Journal of Computational Engineering Science, Vol 3, No.3, pp 277 – 290, 2002.
  • S. Halder, D. Sengupta and A.H. Sheikh , Free vibration analysis of composite right angle triangular plate using a shear flexible element, International Journal of Reinforced Plastics and Composites. Vol 22, No 3, 229 – 255, 2003.
  • S. Halder and D. Sengupta , A high precision shear deformable element for free vibration analysis of isotropic trapezoidal plate , Journal of the Institution of Engineers , Vol 83, 259 – 266, February 2003.
  • Dipak Sengupta , A high precision triangular thick-thin plate bending element, Journal of Technology, Vol. XXXVII, Nos. 1 – 2, 35-52, July, 2003.
  • A.H. Sheikh, P.Dey and D. Sengupta , Vibration of thick-thin plate using a new triangular element, International Journal of American Society of Civil Engineers ( ASCE ), Vol 1, 129, Number 11, 1235 – 1244, November, 2003.
  • S. Halder, M.C. manna and D. Sengupta , Analysis of plane trusses subjected to mechanical and thermal loading, 48th Congress of Indian Society of Theoretical and Applied Mechanics, 18th – 21st Decemebr, 2003, B.I.T., Meshra, Ranchi.
  • A.H. Sheikh, S. Halder and D. Sengupta , Free flexural vibration of composite plates in different situations using a high precision triangular element, International Journal of Vibration and Control, 10, 371 – 386, 2004.
  • A.H. Sheikh, S. Halder, D. Sengupta , A high precision shear flexible triangular element for vibration of composite shells , International Journal of Shock and Vibration , Vol. 11 , No. 5 – 6, p 585 – 596, 2004.
  • Salil Halder and D. Sengupta , Free vibration of cylindrical shell panel by finite element method , 51st Congress of Indian Society for Theoretical and Applied Mechanics , held in college of engineering, Andhra University, Visakhapatnam, December 18 – 21, 2006.
  • Dipak Sengupta, Suman Dasgupta, Performance Study of a robust triangular element in analysis of plates with different boundary conditions and loading patterns, Intenational Conference on Civil Engineering in the New Millenium, BESU, 2007.
  • Aditi Majumder, Salil Haldar and Dipak Sengupta, Free VIbration of Composite Skewed Cylindrical Shell Panel, Proceedings of 53rd Congress ISTAM, University College of Engineering, Osmania University, Hyderabad, December 27-30, 2008.

 

Courses Undertaken

 

     


    Department of Aerospace Engg. & Applied Mechanics, BESU, Shibpur - 7111 03, INDIA