Prabhu Rajagopal
Prabhu Rajagopal
Professor, Department of Mechanical Engineering, IIT Madras, T.N., India
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Название
Процитировано
Процитировано
Год
On the use of absorbing layers to simulate the propagation of elastic waves in unbounded isotropic media using commercially available finite element packages
P Rajagopal, M Drozdz, EA Skelton, MJS Lowe, RV Craster
Ndt & e international 51, 30-40, 2012
1482012
Scattering of the fundamental shear horizontal guided wave by a part-thickness crack in an isotropic plate
P Rajagopal, MJS Lowe
The Journal of the Acoustical Society of America 124 (5), 2895-2904, 2008
822008
Short range scattering of the fundamental shear horizontal guided wave mode normally incident at a through-thickness crack in an isotropic plate
P Rajagopal, MJS Lowe
The Journal of the Acoustical Society of America 122 (3), 1527-1538, 2007
712007
Interaction of low-frequency axisymmetric ultrasonic guided waves with bends in pipes of arbitrary bend angle and general bend radius
B Verma, TK Mishra, K Balasubramaniam, P Rajagopal
Ultrasonics 54 (3), 801-808, 2014
552014
Holey-structured metamaterial lens for subwavelength resolution in ultrasonic characterization of metallic components
KK Amireddy, K Balasubramaniam, P Rajagopal
Applied Physics Letters 108 (22), 224101, 2016
392016
Symmetric low-frequency feature-guided ultrasonic waves in thin plates with transverse bends
A Ramdhas, RK Pattanayak, K Balasubramaniam, P Rajagopal
Ultrasonics 56, 232-242, 2015
302015
Anisotropic effects on ultrasonic guided waves propagation in composite bends
X Yu, M Ratassepp, P Rajagopal, Z Fan
Ultrasonics 72, 95-105, 2016
282016
Deep subwavelength ultrasonic imaging using optimized holey structured metamaterials
KK Amireddy, K Balasubramaniam, P Rajagopal
Scientific reports 7 (1), 1-8, 2017
272017
A generic hybrid model for bulk elastodynamics, with application to ultrasonic nondestructive evaluation
P Rajagopal, EA Skelton, W Choi, MJS Lowe, RV Craster
IEEE transactions on ultrasonics, ferroelectrics, and frequency control 59 …, 2012
272012
Analysis of biomimetic caudal fin shapes for optimal propulsive efficiency
A Krishnadas, S Ravichandran, P Rajagopal
Ocean Engineering 153, 132-142, 2018
262018
Characterization of delamination-type damages in composite laminates using guided wave visualization and air-coupled ultrasound
RS Panda, P Rajagopal, K Balasubramaniam
Structural Health Monitoring 16 (2), 142-152, 2017
262017
Antisymmetric feature-guided ultrasonic waves in thin plates with small radius transverse bends from low-frequency symmetric axial excitation
A Ramdhas, RK Pattanayak, K Balasubramaniam, P Rajagopal
The Journal of the Acoustical Society of America 134 (3), 1886-1898, 2013
262013
Angular influence on the scattering of fundamental shear horizontal guided waves by a through-thickness crack in an isotropic plate
P Rajagopal, MJS Lowe
The Journal of the Acoustical Society of America 124 (4), 2021-2030, 2008
252008
Shear horizontal feature guided ultrasonic waves in plate structures with 90 transverse bends
X Yu, P Manogharan, Z Fan, P Rajagopal
Ultrasonics 65, 370-379, 2016
232016
Interaction of shear horizontal bend (SHB) guided mode with defects
P Manogharan, X Yu, Z Fan, P Rajagopal
NDT & E International 75, 39-47, 2015
232015
Rapid guided wave inspection of complex stiffened composite structural components using non-contact air-coupled ultrasound
RS Panda, P Rajagopal, K Balasubramaniam
Composite Structures 206, 247-260, 2018
222018
Laser ultrasonic inspection of additive manufactured components
G Davis, R Nagarajah, S Palanisamy, RAR Rashid, P Rajagopal, ...
The International Journal of Advanced Manufacturing Technology 102 (5), 2571 …, 2019
192019
Effect of ply orientation and through-thickness position of delamination on the reflection of fundamental symmetric S0 Lamb mode in GFRP composite plate structures
S Gupta, P Rajagopal
Ultrasonics 90, 109-119, 2018
172018
A study of internal structure in components made by additive manufacturing process using 3 D X-ray tomography
K Raguvarun, K Balasubramaniam, P Rajagopal, S Palanisamy, ...
AIP Conference Proceedings 1650 (1), 146-155, 2015
172015
Low frequency axisymmetric longitudinal guided waves in eccentric annular cylinders
RK Pattanayak, P Manogharan, K Balasubramaniam, P Rajagopal
The Journal of the Acoustical Society of America 137 (6), 3253-3262, 2015
162015
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