Publications

I.  Books

      “Advances in Testing, Design and Development of Aerospace Structures”, Editors: Mujumdar P.M. and Joshi A., Allied Publishers Ltd., New Delhi, 1996.

II. Papers in Journals

  1. Umakant J., Sudhakar K., Mujumdar P. M. and Raghavendra Rao C.,"Ranking based uncertainty quantification for a multifidelity design approach", Journal of Aircraft, Vol. 44, No. 2, 2007, Pages 410-419

  2. Umakant J., Sudhakar K., Mujumdar P. M. and Raghavendra Rao C.,"Uncertainty Modeling for Expensive Functions: A Rank Transformation Approach", Engineering Letters Vol. 14, No. 1, 2007, pp154-166

  3. Shivdas Dhage, Vijay Kumar Gupta, P. Seshu, P. M. Mujumdar, B. Seth, "Characterization of the Role of Adhesive Bonding on Piezoelectric Actuation of Beams ", Journal of the Aerospace Sciences and Technologies, India, v58 n3, Sept. 2006, pp 225-233

  4. J.K. Sinha and P.M. Mujumdar, Transmissibility of strain produced in PVDF actuator to elastic beam, Journal of Sound and Vibrationi, Vol. 265 No. 3, 2003, pp. 681-688

  5. Sinha J.K., Mujumdar P.M. and Moorthy R.I.K., "Detection of spring support locations in elastic structures using a gradient based finite element model updating technique", J. of Sound and Vibration, Vol 240, No. 3, 2001

  6. Sinha J.K., Mujumdar P.M. and Moorthy R.I.K., "A parameter identification technique for detection of spacer locations in an assembly of two coaxial tubes", Nuclear Engineering and Design, Vol. 196, No. 2, 2000

  7. Salunkhe A.S. and Mujumdar P.M.,"Identification approach to estimation of buckling load of damaged composite plates", AIAA Journal, Vol. 36, No. 8, august 1998

  8. Balan N. and Mujumdar P.M.,"The Minimum State approximation: A pure lag approach", Journal of Aircraft, Vol. 35, Number 1, January-February 1998.

  9. Mujumdar P.M. and Balan N.,"Multiple order pole pure lag rational function approximation for unsteady aerodynamics", Journal of Aircraft, Vol. 32, Number 2, March-April 1995.

  10. Mujumdar P.M. and Suryanarayan S., "Nondestructive techniques for prediction of buckling loads - A review", J. of Aeronautical Society of India, Vol 41, No. 2, March-May 1989

  11. Mujumdar P.M. and Suryanarayan S., "Flexural vibrations of beams with delaminations", J. of Sound and Vibration, Vol. 125, No. 3, 1988

III.  Papers in Conference Proceedings

  1. Amitay Isaacs, Mujumdar, PM., Sudhakar, K., Jolly, R., and Pai,TG., "Low Fidelity Analysis Based Design of 3D-Ducts", Indian Aviation -Challenges & Perspective, Proc. of 54th Annual General Meeting of The Aeronautical Society of India, January 21-22, 2003. Kolkata, India.

  2. Sankar M.R., Issacs A., Mujumdar P.M. and Sudhakar K., “MDO Framework development – a case study with an elementary model of Airborne Early warning system optimization”, Proc. Of 9th AIAA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, Atlanta, Georgia, September 4-6, 2002 (AIAA Paper 2000-5510)

  3. Isaacs A., Mujumdar P.M., Sudhakar K., Jolly R. and Pai T.G., “Low Fidelity Analysis Based Optimization of 3D-Duct using MDO-Framework “ International Conference & Instructional Workshop on Industrial Mathematics (ICIWIM 2002), IIT Bombay, December 7-9, 2002 (full paper submitted)

  4. Gandhe A., Sheshu P., Mujumdar P.M. and Seth B., “Viscoelastic analysis of induced strain actuators”, Proc. of the International Conference on Smart Materials, Structures and Systems ISSS-SPIE 99, IISc Bangalore, 7-10 July, 1999

  5. Salunkhe A.S. and Mujumdar P.M.,”Estimation of buckling load of laminated composite plates with flaws using a system identification approach”, AIAA Paper No. 97-1160, Proc. of the 39th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Kissimee, Florida, USA, April 7-10, 1997.

  6. Nair P.B. and Mujumdar P.M., “Structural system identification using genetic algorithms”, Proc. of the International Conference on “Identification in Engineering Systems”, Univ. of Wales, Swansea, U.K., March 27-29, 1996.

  7. Lakkad S.C. and Mujumdar P.M., “Experimental investigation of the effect of dropped plies on the strength of graphite/epoxy laminates”, Proc. of the 5th National Seminar on Aerospace Structures (NASAS), held at IIT Bombay, Jan. 18-19, 1996, Allied Publishers Ltd., New Delhi.

  8. Joshi A., Mujumdar P.M. and Sudhakar K.,”STAAC - A static aeroelastic analysis code”, Proc. of the 5th National Seminar on Aerospace Structures (NASAS), held at IIT Bombay, Jan. 18-19, 1996, Allied Publishers Ltd., New Delhi.

  9. Lakkad S.C. and Mujumdar P.M., “Design and fabrication of orthotic devices in composites with special reference to Floor Reaction Orthosis”, Proc. of the India-Japan Seminar on “Manufacturing Science of Advanced Composites”, Tamagawa University, Tokyo, Japan,  March 13-18, 1995.

  10. Mujumdar P.M. and Suryanarayan S., “Scope for vibration based non-destructive estimation of residual buckling strength of damaged composite laminates”, Advances in Composite Materials Analysis, Testing and Design, Eds. Reddy J.N. and Krishnamurty A.V., Narosa Publishing House, New Delhi, 1992.

  11. Pai S.P., Mujumdar P.M. and Kulkarni M.M., “A study of the effect of different types of feedback on active flutter suppression”, Advances in Structural Testing, Analysis and Design, Proc. of the International Conference on Structural Testing Analysis & Design, Tata-McGraw Hill Pub. Co., New Delhi, 1990.

  12. Mujumdar P.M. and Suryanarayan S., “Experimental study of the effect of delamination on the vibration of laminated beams”, Advances in Structural Testing, Analysis and Design, Proc. of the International Conference on Structural Testing Analysis & Design, Tata-McGraw Hill Pub. Co., 1990.

  13. Mujumdar P.M. and Suryanarayan S., “Estimation of the effect of delamination on the buckling strength of laminates using vibration techniques”, Proc. of the National Seminar on Aerospace Structures (NASAS-90) - Theme Structural Dynamics, NAL, Bangalore, March 4-5, 1990.

  14. Mujumdar P.M. and Suryanarayan S., “Vibration as a tool for nondestructive estimation of the residual buckling strength of damaged composite laminates”, Proc. of the Indo-US International workshop on Composites for Aerospace Applications, Indian Institute of Science, Bangalore, July 23-27, 1990.

  15. Mujumdar, P.M. and Suryanarayan, S., “Nonlinear Vibration of Beams with Delaminations”, Advances in Aerospace Structures and Allied Fields, Invited paper, Advances in Aerospace Structures and Allied Fields, Commemorative Volume to honour Prof. K.A.V. Pandalai on his sixteeth birthday, 16th Feb. 1988, Indian Institute of Technology, Madras, Mass Prints, Madras.

  16. Mujumdar, P.M. and Suryanarayan, S., “Buckling of Beams with Delaminations”, Proc. of the Int. Conf. on Composite Materials and Structures, Indian Institute of Technology, Madras, 6-9 January, 1988.

  17. Mujumdar, P.M. and Suryanarayan, S., “A Review of the Studies on the Stiffness Controlled Behaviour of Composties Lamiantes with Delaminations : Part II - Instability”, Proc. of the Symposium on Delaminations in Composites, Indian Institute of Science, Bangalore, 19-20 March, 1987.

  18. Mujumdar, P.M. and Suryanarayan, S., “A Review of the Studies on the Stiffness Controlled Behaviour of Composites Laminates with Delaminations : Part I - Vibration”, Proc. of the Symposium on Delaminations in Composites, Indian Institute of Science, Bangalore, 19-20 March, 1987.

  19. Suryanarayan, S., Joshi, A. and Mujumdar, P.M., “Methods of Active Control of the Dynamic Response of Mechanisms and Structural Systems - A Review”, Proceedings of the First National Conference on Machines and Mechanisms, 2-3 Dec., Indian Institute of Technology, Bombay, 1981.

IV. Technical Reports of Externally Funded Projects (submitted to funding agencies)

  1. Mujumdar P.M., Lakkad S.C. and Shinde M.P., “Plantar pressure measurement system based on piezo-electric transducers – Phase II modifications and enhancement”, Tech. Rept. No. IITB-AE-TR-99DS015-2002-1, Dept. of Aero. Engg., IIT Bombay, June 2002

  2. Mujumdar P.M. and Lakkad S.C., “Experimental study of Buckling and post-buckling of stiffened CFRP Panels without and with artificial damage”, Final Tech. Rept. No. IITB-AE-TR-STIFPAN-2002-1, Dept. of Aero. Engg., IIT Bombay, January 2002.

  3. Mujumdar P.M., Joshi A. and Sudhakar K., “Finite element formulation and computational implementation of linear aeroelastic and aeroservoelastic analysis in the ADASTAAC code” Tech. Rept. No. ADASTAAC/DOC/10, Dept. of Aero. Engg., IIT Bombay, September 2001.

  4. Mujumdar P.M., Joshi A. and Sudhakar K., “ADASTAAC: User Manual Part – I General Concepts”, Tech. Rept. No. ADASTAAC/DOC/8, Dept. of Aero. Engg., IIT Bombay, February 2002 (revised).

  5. Mujumdar P.M., Joshi A. and Sudhakar K., “ADASTAAC: User Manual Part – II Command Description with Demo-Problem”, Tech. Rept. No. ADASTAAC/DOC/9, Dept. of Aero. Engg., IIT Bombay, February 2002 (revised).

  6. Dhage S.D., Mujumdar P.M., Seshu P. and Seth B., “Planning and design of experiments for piezoelectric actuation of cantilever beams”, Tech. Rept. ARDB-SP-TR-200-945-02, Dept. of Mech. Engg., IIT Bombay, March 2000

  7. Dhage S.D., Mujumdar P.M., Seshu P. and Seth B., “Planning and design of experiments for piezoelectric actuation of cantilever beams”, Tech. Rept. ARDB-SP-TR-2000-945-02, Dept. of Mech. Engg., IIT Bombay, March 2000

  8. Dhage S.D., Mujumdar P.M., Seshu P. and Seth B., “Quasi-static experiments on cantilever beams with bonded piezoelectric actuators”, Tech. Rept. ARDB-SP-TR-2000-945-03, Dept. of Mech. Engg., IIT Bombay, March 2000

  9. Dhage S.D., Mujumdar P.M., Seshu P. and Seth B., “Experiments on piezoelectric bimorph actuator element (bending motor)”, Tech. Rept. ARDB-SP-TR-2000-945-01, Dept. of Mech. Engg., IIT Bombay, Feb. 2000

  10. Gandhe A., Seshu P. , Seth B. and Mujumdar P.M.,, “Viscoelastic analysis of strain transfer in adhesively bonded smart structures”, Tech. Rept. ARDB-SP-TR-99-945-02, Dept. of Mech. Engg., IIT Bombay, March 1999

  11. Dhage S.D., Mujumdar P.M., Seshu P. and Seth B., “Literature Review of Active Vibration Control of Flexible Structures using piezo-patches”, Tech. Rept. ARDB-SP-TR-99-945-01, Dept. of Mech. Engg., IIT Bombay, Mar. 1999

  12. Lakkad S.C. and Mujumdar P.M., “Development of footwear for insensitive feet”, Final Technical Report of the Min. of Welfare sponsored project, Dept. of Aero. Engg., IIT Bombay, August 1999

  13. Sudhakar K., Joshi A. and Mujumdar P.M., “STAAC validation document – VI: Comparison of control surface derivatives with DATCOM”, Tech. Report No. ADASTAAC/DOC/4, Dept. of Aero. Engg., IIT Bombay, Dec. 1997.

  14. Joshi A., Sudhakar K. and Mujumdar P.M., “STAAC validation document – V: Wing aeroelastic validation”, Tech. Report No. ADASTAAC/DOC/3, Dept. of Aero. Engg., IIT Bombay, Nov. 1997.

  15. Sudhakar K., Mujumdar P.M. and Joshi A., “STAAC validation document – IV: Summary of aerodynamic validation”, Tech. Report No. ADASTAAC/DOC/2, Dept. of Aero. Engg., IIT Bombay, July 1997.

  16. Mujumdar P.M., Joshi A. and Sudhakar K., “STAAC validation document – III: Comparison of STAAC aeroelastic results with analytical predictions”, Tech. Report No. ADASTAAC/DOC/1, Dept. of Aero. Engg., IIT Bombay, July 1997.

  17. Mujumdar P.M., Joshi A. and Sudhakar K., “STAAC validation document – II: Comparison of STAAC aerodynamic loads with DATCOM predictions”, Tech. Report No. STAAC/DOC/7, Dept. of Aero. Engg., IIT Bombay, September 1996.

  18. Goel Nitin, Mujumdar P.M., Seth B., Seshu P. and Amarnath C., Four Tech. Repts. of the Technology Mission Project on Switchgears, Rept Nos. SG/EX/96 /001 to 003 & SG/EX/97/001 May 1996 & Feb. 1997.

  19. Salunkhe A.L. and Mujumdar P.M., “Nondestructive estimation of buckling loads of damaged composite beams by vibration methods”, Technical Report No. ARDB-SP-TR-1994-639-01, Dept. of Aero. Engg., IIT Bombay, Feb. 1994.

  20. Salunkhe A.L. and Mujumdar P.M., “Estimation of buckling loads of damaged composite laminates by non-destructive methods”, Closure Technical Report No. ARDB-SP-TR-1994-639-02, Dept. of Aero. Engg., IIT Bombay, Dec. 1994.

  21. Lakkad, S.C., Mujumdar, P.M. and Shimpi, R.P., “Use of reinforced thermoplastics in rehabilitation aids and extension of composite floor reaction orthosis to other centres”,Project Completion Rept., Proj. Ref. No. DST.II.3(54)/89-ET, Dept. of Aerospace Engg., IIT Bombay, October 1994.

  22. Lakkad, S.C., Mujumdar, P.M. and Shimpi, R.P., “Experimental investigation of the effect of dropped plies on the strength of graphite-epoxy laminates, Final Report of ADA Proj. No. 613/03/173, Dept. of Aerospace Engg., IIT Bombay, August 1993.

  23. Lakkad, S.C., Mujumdar, P.M. and Shimpi, R.P., “Design and Development of rehabilitation aids for physically handicapped using light weight durable polymers with special reference to the Jaipur foot”, Project Completion Rept., Proj. Ref. No. DST.II.3(12)/86-ET, Dept. of Aerospace Engg., IIT Bombay, March 1993.

  24. Mujumdar, P.M. and Balan N.M., “A study of optimum selection of lag terms through sensitivity analysis of aircraft response to aerodynamic influence coefficients”, Tech. Rept. No. ADA-ASE-613/03/171-TR-1993-1, Dept. of Aero. Engg., IIT Bombay, Feb. 1993.

  25. Joshi, A. and Mujumdar, P.M., “Structural frequency measurement of the GMRT antenna”, Rept. No. DRD/AE/AJ-2/91-92/3, prepared for the GMRT project, NCRA, Pune, Dept. of Aero. Engg.,IIT Bombay, March 1993.

  26. Joshi, A. and Mujumdar, P.M., “Free vibration analysis of the GMRT antenna”, Rept. No. DRD/AE/AJ-2/91-92/2, prepared for the GMRT project, NCRA, Pune, Dept. of Aero. Engg.,IIT Bombay, Dec. 1992.

  27. Joshi, A. and Mujumdar, P.M., “Static analysis of the GMRT antenna for four point lifting”, Rept. No. DRD/AE/AJ-2/91-92/1, prepared for the GMRT project, NCRA, Pune, Dept. of Aero. Engg., IIT Bombay, May 1992.

  28. Mujumdar, P.M. and Joshi, A., “Vibration studies at the ball mills of the pigment plant of Asian Paints Ltd.”, Consultation Rept. No. AE/PMM/CR/AP(I)L/1992/1, Dept. of Aero. Engg., IIT Bombay, Feb. 1992.

  29. Mujumdar, P.M., Lakkad, S.C. and Suryanarayan S., “Studies on the effect of delaminations on the vibration and buckling  of laminates”, Closure Tech. Rept. No. ARDB-STR-474-CR-1991, Dept. of Aero. Engg., IIT Bombay, Jan. 1991.

  30. Suryanarayan, S. and Mujumdar, P.M., “Vibration studies on the FCCU structure at the HPCL refineries, Bombay”, Final Report of the consultation Project for M/s Hindustan Petroleum Corporation Ltd., Dept. of Aero. Engg., IIT Bombay, Sept. 1988

  31. Suryanarayan, S., Mujumdar, P.M. and Krishna Prasad B., “Noise and vibration studies at the computer centre, IIT Bombay”, Rept. No. AE CR 88091, prepared for the Director IIT Bombay, Dept. of Aero. Engg., IIT Bombay, Sept. 1988.

  32. Mujumdar, P.M., Bapat, A.V. and Suryanarayan, S., “Buckling and vibration of laminated orthotropic plates with through-width delaminations”, Tech. Rept. No.ARDB-STR-TR-1988-01, Dept. of Aero. Engg., IIT Bombay, May 1988.

  33. Mujumdar, P.M. and Suryanarayan, S., “Buckling of Beams with Delaminations : Part-IV Post-buckling of partially delaminated beams”, Tech. Rept. No. AE TR 87056, Dept. of Aero. Engg.,IIT Bombay, May 1987.

  34. Mujumdar, P.M. and Suryanarayan, S., “Buckling of Beams with Delaminations : Part-III Post-buckling of a fully delaminated simply supported beam”, Tech. Rept. No. AE TR 87055, Dept. of Aero. Engg.,IIT Bombay, May 1987.

  35. Mujumdar, P.M. and Suryanarayan, S., “Buckling of Beams with Delaminations : Part-I Bifurcation Analysis”, Tech. Rept. No. AE TR 87053 (Update), Dept. of Aero. Engg., IIT Bombay, May 1987.