D Roy Mahapatra
TitleCited byYear
Spectral Finite Element Method: Wave Propagation, Diagnostics and Control in Anisotropic and In-homogeneous Structures
S Gopalakrishnan, A Chakraborty, DR Mahapatra
London: Springer, 2008
3052008
Numerical integration over arbitrary polygonal domains based on Schwarz–Christoffel conformal mapping
S Natarajan, S Bordas, D Roy Mahapatra
International journal for numerical methods in engineering 80 (1), 103-134, 2009
1822009
A spectral finite element model for analysis of axial–flexural–shear coupled wave propagation in laminated composite beams
D Roy Mahapatra, S Gopalakrishnan
Composite Structures 59 (1), 67-88, 2003
1642003
On the performance of strain smoothing for quadratic and enriched finite element approximations (XFEM/GFEM/PUFEM)
S Bordas, S Natarajan, P Kerfriden, CE Augarde, DR Mahapatra, ...
International Journal for Numerical Methods in Engineering 86 (4‐5), 637-666, 2011
1492011
Finite element analysis of free vibration and wave propagation in asymmetric composite beams with structural discontinuities
A Chakraborty, DR Mahapatra, S Gopalakrishnan
Composite Structures 55 (1), 23-36, 2002
1302002
Integrating strong and weak discontinuities without integration subcells and example applications in an XFEM/GFEM framework
S Natarajan, DR Mahapatra, S Bordas
International Journal for Numerical Methods in Engineering 83 (3), 269-294, 2010
1222010
A refined higher order finite element for asymmetric composite beams
M Murthy, D Roy Mahapatra, K Badarinarayana, S Gopalakrishnan
Composite structures 67 (1), 27-35, 2005
1012005
Characterization of a large-area PVDF thin film for electro-mechanical and ultrasonic sensing applications
VT Rathod, DR Mahapatra, A Jain, A Gayathri
Sensors and Actuators A: Physical 163 (1), 164-171, 2010
952010
Spectral-element-based solutions for wave propagation analysis of multiply connected unsymmetric laminated composite beams
DR Mahapatra, S Gopalakrishnan, TS Sankar
Journal of Sound and Vibration 237 (5), 819-836, 2000
842000
Identification of delamination in composite beams using spectral estimation and a genetic algorithm
A Nag, DR Mahapatra, S Gopalakrishnan
Smart Materials and Structures 11 (6), 899, 2002
752002
Prediction of nonlocal scaling parameter for armchair and zigzag single-walled carbon nanotubes based on molecular structural mechanics, nonlocal elasticity and wave propagation
S Narendar, DR Mahapatra, S Gopalakrishnan
International Journal of Engineering Science 49 (6), 509-522, 2011
742011
Rapid localization of damage using a circular sensor array and Lamb wave based triangulation
G Giridhara, VT Rathod, S Naik, DR Mahapatra, S Gopalakrishnan
Mechanical Systems and Signal Processing 24 (8), 2929-2946, 2010
732010
Drugs for the management of osteoporosis: a review
DK Khajuria, R Razdan, DR Mahapatra
Revista brasileira de reumatologia 51 (4), 372-382, 2011
722011
Ultrasonic Lamb wave based monitoring of corrosion type of damage in plate using a circular array of piezoelectric transducers
VT Rathod, DR Mahapatra
NDT & E International 44 (7), 628-636, 2011
692011
A spectral finite element with embedded delamination for modeling of wave scattering in composite beams
A Nag, DR Mahapatra, S Gopalakrishnan, TS Sankar
Composites science and Technology 63 (15), 2187-2200, 2003
682003
Description of a new method of ovariectomy in female rats
DK Khajuria, R Razdan, DR Mahapatra
Revista brasileira de reumatologia 52 (3), 466-470, 2012
632012
Quasi-static and dynamic strain sensing using carbon nanotube/epoxy nanocomposite thin films
SV Anand, DR Mahapatra
Smart Materials and Structures 18 (4), 045013, 2009
612009
A meshless adaptive multiscale method for fracture
SW Yang, PR Budarapu, DR Mahapatra, SPA Bordas, G Zi, T Rabczuk
Computational Materials Science 96, 382-395, 2015
602015
A spectral finite element for wave propagation and structural diagnostic analysis of composite beam with transverse crack
DS Kumar, DR Mahapatra, S Gopalakrishnan
Finite Elements in Analysis and Design 40 (13-14), 1729-1751, 2004
592004
An accelerometer balance system for measurement of aerodynamic force coefficients over blunt bodies in a hypersonic shock tunnel
N Sahoo, DR Mahapatra, G Jagadeesh, S Gopalakrishnan, KPJ Reddy
Measurement Science and Technology 14 (3), 260, 2003
522003
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Articles 1–20