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Dr. Saggam Narendar

Defence Research and Development Laboratory (DRDL) Kanchanbagh, Hyderabad, India
Department of Aerospace Engineering, Indian Institute of Science, Bangalore, India

Research Interests:
Nonlocal continuum mechanics; Dynamics of nanostructures: Wave propagation; Spectral finite element method; Thermo-elastic analysis

Selected Publications:
Book:
Saggam Narendar & Teege Srinivas, Buckling and Vibration Analysis of Buried Shell Structures, Lambert, 2014, ISBN-13: 978-3659584619, 400 pages

Journal Articles:
Narendar S, Gopalakrishnan S (2009) Nonlocal scale effects on wave propagation in multi-walled carbon nanotubes. Comput Mater Sci 47(2):526–538
Narendar S., Gopalakrishnan S.: Terahertz wave characteristics of a single-walled carbon nanotube containing a fluid flow using the nonlocal Timoshenko beam model. Phys. E 42, 1706 (2010)
Narendar S., Gopalakrishnan S.: Nonlocal scale effects on ultrasonic wave characteristics of nanorods. Phys. E 42, 1601 (2010)
Narendar S., Gopalakrishnan S.: Theoretical estimation of length dependent in-plane stiffness of single walled carbon nanotubes using the nonlocal elasticity theory. J. Comput. Theor. Nanosci. 7(11), 2349 (2010)
Narendar S., Gopalakrishnan S.: Investigation of the effect of nonlocal scale on ultrasonic wave dispersion characteristics of a monolayer graphene. Comput. Mater. Sci. 49, 734 (2010)
Narendar S., Gopalakrishnan S.: Ultrasonic wave characteristics of nanorods via nonlocal strain gradient models. J. Appl. Phys. 107, 084312 (2010)
Narendar S., Gopalakrishnan S.: Strong nonlocalization induced by small scale parameter on terahertz flexural wave dispersion characteristics of a monolayer graphene. Phys. E 43, 423–430 (2010)
Narendar S, Gopalakrishnan S. Nonlocal wave propagation in rotating 
nanotube. Results Phys 2011;1:17–25
Narendar S, Roy Mahapatra D, Gopalakrishnan S. Prediction of nonlocal scaling parameter for armchair and zigzag single-walled carbon nanotubes based on molecular structural mechanics, nonlocal elasticity and wave propagation. International Journal of Engineering Science, 2011, 49(6): 509–522
Narendar S.: Buckling analysis of micro-/nano-scale plates based on two-variable refined plate theory incorporating nonlocal scale effects. Comput. Struct. 93, 3093–3103 (2011)
S. Narendar and S. Gopalakrishnan, “Scale effects on buckling analysis of orthotropic nanoplates based on nonlocal two-variable refined plate theory”, Acta Mechanica, Vol. 223, No. 2, pp 395-413, February 2012
Narendar, S.; Gopalakrishnan, S. Nonlocal flexural wave propagation in a embedded graphene. Int. J. Comput 2012, 6, 29–36.
Satish N, Narendar S, Gopalakrishnan S (2012) Thermal vibration analysis of orthotropic nanoplates based on nonlocal continuum mechanics. Phys E Low Dimens Syst Nanostruct 44:1950–1962

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