Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Joyjit Chattoraj"'
Publikováno v:
Frontiers in Physics, Vol 9 (2021)
Spectral gaps in the vibrational modes of disordered solids are key design elements in the synthesis and control of phononic meta-materials that exhibit a plethora of novel elastic and mechanical properties. However, reliably producing these gaps oft
Externí odkaz:
https://doaj.org/article/22e88ca209994bd89aea4947674da77c
Publikováno v:
Physical Review Research, Vol 2, Iss 2, p 023010 (2020)
Phase separation in a low-density gas-like phase and a high-density liquid-like one is a common trait of biological and synthetic self-propelling particle systems. The competition between motility and stochastic forces is assumed to fix the boundary
Externí odkaz:
https://doaj.org/article/2b28b5b3424346b5851b9c1709a035d8
Publikováno v:
2022 17th International Conference on Control, Automation, Robotics and Vision (ICARCV).
Publikováno v:
2022 17th International Conference on Control, Automation, Robotics and Vision (ICARCV).
Autor:
Joyjit Chattoraj, Brahim Hamadicharef, Jian Feng Kong, Mohan Kashyap Pargi, Yingzhi Zeng, Chee Kok Poh, Luwei Chen, Fei Gao, Teck Leong Tan
Publikováno v:
ChemCatChem. 14
Autor:
Joyjit Chattoraj, Brahim Hamadicharef, Jian Feng Kong, Mohan Kashyap Pargi, Yingzhi Zeng, Chee Kok Poh, Luwei Chen, Fei Gao, Teck Leong Tan
Publikováno v:
ChemCatChem. 14
Autor:
Joyjit Chattoraj, Farzam Farbiz, Saurabh Aggarwal, Mohamed Salahuddin Habibullah, Nguyen Hoang Huy
Granular flows during a shear-induced mixing process are studied using discrete element methods. The aim is to understand the underlying elementary mechanisms of transition from unmixed to mixed phases for a granular material featuring a broad distri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18433996179add7a8a1748a36e8f95be
http://arxiv.org/abs/2202.06463
http://arxiv.org/abs/2202.06463
Publikováno v:
Physical Review E. 103
We investigate the emergence of isotropic linear elasticity in amorphous and polycrystalline solids, via extensive numerical simulations. We show that the elastic properties are correlated over a finite length scale $\xi_E$, so that the central limit
Publikováno v:
Frontiers in Physics, Vol 9 (2021)
Spectral gaps in the vibrational modes of disordered solids are key design elements in the synthesis and control of phononic metamaterials that exhibit a plethora of novel elastic and mechanical properties. However, reliably producing these gaps ofte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef68cc3c8eb1a65fe5210ede069b4e0f
http://arxiv.org/abs/2103.07606
http://arxiv.org/abs/2103.07606
Publikováno v:
Physical review. E
info:cnr-pdr/source/autori:Bonfanti S.; Chattoraj J.; Guerra R.; Procaccia I.; Zapperi S./titolo:Oscillatory instabilities in three-dimensional frictional granular matter/doi:10.1103%2FPhysRevE.101.052902/rivista:Physical review. E (Print)/anno:2020/pagina_da:052902-1/pagina_a:052902-8/intervallo_pagine:052902-1–052902-8/volume:101
info:cnr-pdr/source/autori:Bonfanti S.; Chattoraj J.; Guerra R.; Procaccia I.; Zapperi S./titolo:Oscillatory instabilities in three-dimensional frictional granular matter/doi:10.1103%2FPhysRevE.101.052902/rivista:Physical review. E (Print)/anno:2020/pagina_da:052902-1/pagina_a:052902-8/intervallo_pagine:052902-1–052902-8/volume:101
The dynamics of amorphous granular matter with frictional interactions cannot be derived in general from a Hamiltonian and therefore displays oscillatory instabilities stemming from the onset of complex eigenvalues in the stability matrix. These inst