Sachin Singh Gautam
Assistant Professor
Department of Mechanical Engineering
Indian Institute of Technology Guwahati
Guwahati, Assam, 781 039, INDIA
ssg (at) iitg (dot) ernet (dot) in: Email ID
+91 - 361 258 3433 : Contact Number
+91 - 361 258 2699 : Fax Number

Publications
Book Chapters

(1) Gautam S. S., Singh S. K., and Dixit U. S., "Laser Forming of Mild Steel Sheets Using Different Surface Coatings", In: "Lasers Based Manufacturing: 5th International and 26th All India Manufacturing Technology, Design and Research Conference, AIMTDR 2014", Eds. S. N. Joshi and U. S. Dixit, Springer-Verlag, 2015. (ISBN 978-81-322-2352-8)

(2) Gautam S. S., "Continuum Damage Mechanics and Ductile Fracture", In: "Plasticity: Fundamentals and Applications" by U. S. Dixit and P. M. Dixit, CRC Press, Boca Raton, 2014 (ISBN 9781466506183).

Journals (Published/Accepted/In Review/In Preparation)

(12)   Agrawal, V. and Gautam S. S., A Simplified Introduction to Isogeometric Analysis,  (in preparation)
(11)   Gautam S. S., and Dixit P. M., A Stress Updating Scheme for Dynamic Elasto-Plastic Contact-Impact Problems, Thin Walled Structures (in review)
(10) Gautam S. S., Ashirgade S. and Jhalani A., Comparative Study of Explicit and Implicit Time Integration Schemes for Dynamic Adhesive Contact Problems,  (in preparation)
(9)   Gautam S. S., and Dixit P. M., Simulation of Large Deformation Elasto-Plastic Impact Problems Using Two Different Objective Stress Measures, Procedia Engineering (in press)
(8)   Gautam S. S., and Saxena R. K., A finite element study on effect of frictional heating in the taylor rod impact problem, World Journal of Engineering, 2014, 11(6), pp. 529-542
(7)   Gautam S. S., and Sauer R. A., A composite time integration scheme for dynamic adhesion and its application to gecko spatula peeling, International Journal of Computational Methods, 2014, 11(5), pp. 1350104-1 - 1350104-28
(6)   Gautam S. S., and Sauer R. A., An Energy-momentum-conserving Temporal Discretization Scheme for Adhesive Contact Problems, International Journal of Numerical Methods Engineering, 2013, 93(10), pp. 1057-1081
(5)   Gautam S. S., and Saxena R. K., A Numerical Study of Strain Rate and Temperature in Taylor Rod Impact Problem, International Journal of Structural Changes in Solids, 2012, 4(1) pp. 1-11
(4)   Gautam S. S., and Dixit P. M., Numerical Simulation of Ductile Fracture in Cylindrical Tube Impacted Against a Rigid Surface, International Journal of Damage Mechanics, 2012,  21(3), pp. 341-371
(3)   Gautam S. S., Babu R., and Dixit P. M., Ductile Fracture Simulation in the Taylor Rod Impact Test using Continuum Damage Mechanics, International Journal of Damage Mechanics, 2011, 20(3), pp. 347-369
(2)   Saxena R. K., Gautam S. S., and Dixit P. M., Numerical Simulation of Fracture in Cup Drawing, International Journal of Material Forming, 2010, 3(1), pp. 117-120
(1)   Gautam S. S., and Dixit P. M., Ductile Failure Simulation in Spherodized Steel using a Continuum Damage Mechanics Coupled Finite Element Formulation, International Journal of Computational Methods, 2010, 7(2), pp. 319-348

Conference Publications

(14) Gautam S. S., and Dixit P. M., Comparison of Two Objective Stress Measures for Elasto-Plastic Problems,  6th International & 27th All India Manufacturing Technology, Design and Research Conference (AIMTDR-2016),  at College of Engineering, Pune, Maharashtra, India, December 16th-18th, 2016
(13) Gautam S. S., and Dixit P. M., Simulation of Large Deformation Elasto-Plastic Impact Problems Using Two Different Objective Stress Measures,  11th International Symposium on Plasticity and Impact Mechanics (IMPLAST 2016), IIT Delhi, Delhi, India, December 11th-14th, 2016
(12) Singh, S. K., Gautam S. S., and Dixit U. S., Effect of Different Surface Coatings on Laser Forming of Mild Steel Sheets,  5th International and 26th National All India Manufacturing, Technology, Design and Research Conference, IIT Guwahati, Guwahati, Assam, India, December 12th-14th, 2014
(11) Gautam S. S., and Sauer R. A., Application of Enriched Contact Finite Elements To Dynamic Peeling with Adhesion, 3rd Asian Conference on Mechanics of Functional Materials and Structures, IIT Delhi, Delhi, India, December 5th - 8th, 2012
(10) Saxena R. K., and Gautam S. S., Simulation of Circular Cup Deep Drawing with Enriched Contact Finite Element, 4th International Congress on Computational Mechanics and Simulation, IIT Hyderabad, Hyderabad, India, December 10-12, 2012
(9) Gautam S. S., and Sauer R. A., Detailed Finite Element Simulation of Dynamic Peeling of a Gecko Spatula, 4th International Congress on Computational Mechanics and Simulation, IIT Hyderabad, Hyderabad, India, December 10th -12th , 2012
(8) Gautam S. S., Saxena R. K., and Dixit P. M., Fracture in Taylor Rod Impact Test Specimens, paper no. IMECE2010-37869, In the proceedings of ASME International Mechanical Engineering Congress & Exposition, Vancouver, British Columbia, Canada, pp. 129-138, Volume 9: Mechanics of Solids, Structures and Fluids, ISBN: 978-0-7918-4446-5 November 12th -18th, 2010
(7) Saxena R. K., Gautam S. S., and Dixit P. M., Numerical Simulation of Fracture in Cup Drawing, The 13th International ESAFORM Conference on Material Forming, ESAFORM 2010, University of Brescia, Italy, April 7th - 9th, 2010
(6) Gautam S. S., Babu R., and Dixit P. M., A Thermo-Elasto-Plastic Formulation for Numerical Study of Damage Growth in Taylor Rod Impact Problem, In the proceedings of 2nd Asian Conference on Mechanics of Functional Materials and Structures, Matsue University, Matsue, Shimane, Japan, October 31st November 3rd, 2008
(5) Babu R., Gautam S. S., and Dixit P. M., 3-D Finite Element Analysis of Transient Thermo- Elasto-Plastic Impact Problem, In the proceedings of IISc-Centenary International conference on Advances in Mechanical Engineering, IISc Bangalore, July 2nd - 4th, 2008
(4) Gautam S. S., and Dixit P. M., Numerical Study of Taylor Rod Impact Problem, In the proceedings of IISc-Centenary International conference on Advances in Mechanical Engineering, IISc Bangalore, July 2nd - 4th, 2008
(3) Gautam S. S., and Dixit P. M., A Continuum Damage Mechanics Model for Ductile Fracture in Steel, In the proceedings of International Conference on Theoretical, Applied, Computational and Experimental Mechanics, IIT Kharagpur, December , 27th - 29th, 2007
(2) Gautam S. S., and Dixit P. M., Simulation of Ductile Fracture in Class of Steels Using a Continuum Damage Mechanics Model, In the proceedings of Computer Aided Engineering, IIT Madras, December 13th -15th, 2007
(1) Mahato A., Gautam S. S., and Dixit P. M., Study of High Velocity Impact Problems, In the proceedings of International Congress on Computational Mechanics, IIT Kanpur , December 9th - 12th, 2004

Conference Presentations

(7) Gautam S. S., and Sauer R. A., A Composite Time Integration Scheme for Dynamic Adhesion and Its Application to Gecko Spatula Peeling, 7th MIT Conference on Computational Fluid and Solid Mechanics, MIT Cambridge, Boston, USA, June 12th -14th, 2013
(6) Gautam S. S., Saxena R. K., and Dixit P. M., Dynamic Ductile Fracture of Cylindrical Tubes: Modelling and Analysis Using Continuum Damage Mechanics, Abstract at the 6th European Congress on Computational Methods in Applied Mechanics and Engineering, Vienna, Austria, September 10th -14th, 2012
(5) Gautam S. S., and Sauer R. A., A New Temporal Integration Scheme for Dynamic Adhesion Problems, Abstract at the 6th European Congress on Computational Methods in Applied Mechanics and Engineering, Vienna, Austria, September 10th -14th, 2012
(4) Gautam S. S., and Sauer R. A., A New Time Integration Scheme for Adhesive Contact and Its Application to Rough Surface Peeling, Abstract at the 10th World Congress on Computational Mechanics, Sao Paulo, Brazil, July 8th -13th, 2012
(3) Gautam S. S., and Sauer R. A., Analysis of Some Contact-Impact Problems at Nano-scale, Abstract at the 4th GACM Colloquium on Computational Mechanics, TU Dresden, Germany, August 31st- September 1st, 2011
(2) Gautam S. S., and Sauer R. A., Analysis of Dynamic Adhesion Problems, Abstract at the 11th US National Congress on Computational Mechanics, University of Minnesota, Minneapolis, USA, July 25th -29th, 2011
(1) Gautam S. S., and Sauer R. A., Numerical Study of Temporal Integration Schemes for Dynamic Adhesion Problems, Abstract at the 2nd International Conference on Computational Contact Mechanics, Leibniz University Hannover, Hannover, Germany, June 15th -17th, 2011