Raj Kumar Pal
Raj Kumar Pal
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Edge waves in plates with resonators: an elastic analogue of the quantum valley Hall effect
RK Pal, M Ruzzene
New Journal of Physics 19 (2), 025001, 2017
Observation of topological valley modes in an elastic hexagonal lattice
J Vila, RK Pal, M Ruzzene
Physical Review B 96 (13), 134307, 2017
Experimental observation of topologically protected helical edge modes in patterned elastic plates
M Miniaci, RK Pal, B Morvan, M Ruzzene
Physical Review X 8 (3), 031074, 2018
Helical edge states and topological phase transitions in phononic systems using bi-layered lattices
RK Pal, M Schaeffer, M Ruzzene
Journal of Applied Physics 119 (8), 084305, 2016
Mechanical response of 3-dimensional tensegrity lattices
JJ Rimoli, RK Pal
Composites Part B: Engineering 115, 30-42, 2017
Valley-based splitting of topologically protected helical waves in elastic plates
M Miniaci, RK Pal, R Manna, M Ruzzene
Physical Review B 100 (2), 024304, 2019
Edge states and topological pumping in spatially modulated elastic lattices
MIN Rosa, RK Pal, JRF Arruda, M Ruzzene
Physical review letters 123 (3), 034301, 2019
Amplitude-dependent topological edge states in nonlinear phononic lattices
RK Pal, J Vila, M Leamy, M Ruzzene
Physical Review E 97 (3), 032209, 2018
A bloch-based procedure for dispersion analysis of lattices with periodic time-varying properties
J Vila, RK Pal, M Ruzzene, G Trainiti
Journal of Sound and Vibration 406, 363-377, 2017
Wave propagation in elasto-plastic granular systems
RK Pal, AP Awasthi, PH Geubelle
Granular Matter 15 (6), 747-758, 2013
A continuum model for nonlinear lattices under large deformations
RK Pal, M Ruzzene, JJ Rimoli
International Journal of Solids and Structures 96, 300-319, 2016
Effect of large deformation pre-loads on the wave properties of hexagonal lattices
RK Pal, J Rimoli, M Ruzzene
Smart Materials and Structures 25 (5), 054010, 2016
Topological bands and localized vibration modes in quasiperiodic beams
RK Pal, MIN Rosa, M Ruzzene
New Journal of Physics 21 (9), 093017, 2019
Design and impact response of 3D-printable tensegrity-inspired structures
K Pajunen, P Johanns, RK Pal, JJ Rimoli, C Daraio
Materials & Design 182, 107966, 2019
Tunable wave propagation by varying prestrain in tensegrity-based periodic media
RK Pal, M Ruzzene, JJ Rimoli
Extreme Mechanics Letters 22, 149-156, 2018
Characterization of wave propagation in elastic and elastoplastic granular chains
RK Pal, AP Awasthi, PH Geubelle
Physical Review E 89 (1), 012204, 2014
Material symmetry phase transitions in three-dimensional tensegrity metamaterials
H Salahshoor, RK Pal, JJ Rimoli
Journal of the Mechanics and Physics of Solids 119, 382-399, 2018
A monolithic strategy for fluid–structure interaction problems
CS Jog, RK Pal
International journal for numerical methods in engineering 85 (4), 429-460, 2011
High-amplitude elastic solitary wave propagation in 1-D granular chains with preconditioned beads: Experiments and theoretical analysis
E Wang, M Manjunath, AP Awasthi, RK Pal, PH Geubelle, J Lambros
Journal of the Mechanics and Physics of Solids 72, 161-173, 2014
Impact response of elasto-plastic granular and continuum media: A comparative study
RK Pal, PH Geubelle
Mechanics of Materials 73, 38-50, 2014
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