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Dr. Ratna Kumar Annabattula
Dr. Ratna Kumar Annabattula
Department of Mechanical Engineering, Indian Institute of Technology Madras
Verifisert e-postadresse på iitm.ac.in - Startside
Tittel
Sitert av
Sitert av
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Phase field modelling of crack propagation in functionally graded materials
S Natarajan, RK Annabattula, E Martínez-Pañeda
Composites Part B: Engineering 169, 239-248, 2019
1692019
Adaptive phase-field modeling of brittle fracture using the scaled boundary finite element method
ALN Pramod, RK Annabattula, ET Ooi, C Song, S Natarajan
Computer Methods in Applied Mechanics and Engineering 355, 284-307, 2019
952019
Status of ceramic breeder pebble bed thermo-mechanics R&D and impact on breeder material mechanical strength
A Ying, J Reimann, L Boccaccini, M Enoeda, M Kamlah, R Knitter, Y Gan, ...
Fusion Engineering and Design 87 (7-8), 1130-1137, 2012
702012
Modeling crack propagation in variable stiffness composite laminates using the phase field method
S Natarajan, RK Annabattula
Composite Structures 209, 424-433, 2019
682019
Adaptive phase field method for quasi-static brittle fracture using a recovery based error indicator and quadtree decomposition
C Jansari, K Kannan, RK Annabattula, S Natarajan
Engineering Fracture Mechanics 220, 106599, 2019
672019
A FEniCS implementation of the phase field method for quasi-static brittle fracture
Hirshikesh, S Natarajan, RK Annabattula
Frontiers of Structural and Civil Engineering 13, 380-396, 2019
642019
Wrinkled-up nanochannel networks: long-range ordering, scalability, and X-ray investigation
A Malachias, Y Mei, RK Annabattula, C Deneke, PR Onck, OG Schmidt
ACS nano 2 (8), 1715-1721, 2008
542008
Mechanics of binary and polydisperse spherical pebble assembly
RK Annabattula, Y Gan, M Kamlah
Fusion Engineering and Design, 2012
482012
Design and applications of light responsive liquid crystal polymer thin films
K Mehta, AR Peeketi, L Liu, D Broer, P Onck, RK Annabattula
Applied Physics Reviews 7 (4), 2020
462020
Butterfly proboscis-inspired tight rolling tapered soft actuators
JAHP Sol, AR Peeketi, N Vyas, APHJ Schenning, RK Annabattula, ...
Chemical communications 55 (12), 1726-1729, 2019
382019
Thermal discrete element analysis of EU solid breeder blanket subjected to neutron irradiation
Y Gan, F Hernandez, D Hanaor, R Annabattula, M Kamlah, ...
Fusion Science and Technology 66 (1), 83-90, 2014
362014
Light‐Driven Continual Oscillatory Rocking of a Polymer Film
M Pilz da Cunha, AR Peeketi, A Ramgopal, RK Annabattula, ...
ChemistryOpen 9 (11), 1149-1152, 2020
352020
A self-sustained soft actuator able to rock and roll
MP Da Cunha, AR Peeketi, K Mehta, DJ Broer, RK Annabattula, ...
Chemical communications 55 (74), 11029-11032, 2019
342019
Effective thermal conductivity of a compacted pebble bed in a stagnant gaseous environment: An analytical approach together with DEM
AR Peeketi, M Moscardini, A Vijayan, Y Gan, M Kamlah, RK Annabattula
Fusion Engineering and Design 130, 80-88, 2018
312018
DEM simulation of packing mono-sized pebbles into prismatic containers through different filling strategies
RK Desu, A Moorthy, RK Annabattula
Fusion Engineering and Design 127, 259-266, 2018
302018
Mechanics of a crushable pebble assembly using discrete element method
RK Annabattula, Y Gan, S Zhao, M Kamlah
Journal of Nuclear Materials 430 (1-3), 90-95, 2012
272012
Particle size effects on the contact force distribution in compacted polydisperse granular assemblies
RK Desu, RK Annabattula
Granular Matter 21 (2), 29, 2019
252019
Extending Stoney's equation to thin, elastically anisotropic substrates and bilayer films
SS Injeti, RK Annabattula
Thin Solid Films 598, 252-259, 2016
252016
Patterned actuators via direct ink writing of liquid crystals
M Pozo, JAHP Sol, SHP van Uden, AR Peeketi, SJD Lugger, ...
ACS Applied Materials & Interfaces 13 (49), 59381-59391, 2021
242021
Development of user element routine (UEL) for cell-based smoothed finite element method (CSFEM) in Abaqus
PY Kumbhar, A Francis, N Swaminathan, RK Annabattula, S Natarajan
International Journal of Computational Methods 17 (02), 1850128, 2020
232020
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Artikler 1–20