Zobrazeno 1 - 10
of 114
pro vyhledávání: '"Gupta, Bhaskar Sen"'
Autor:
A, Parameshwaran, Gupta, Bhaskar Sen
We study the kinetics of vapor-liquid phase separation in a quasi one-dimensional confined active matter system using molecular dynamics simulations. Activity is invoked via the Vicsek rule, while passive interaction follows the Lennard-Jones potenti
Externí odkaz:
http://arxiv.org/abs/2408.01195
Autor:
L., Meenakshi, Gupta, Bhaskar Sen
We investigate the effect of annealed disorder on the mechanical properties and plasticity of a modeled amorphous solid by introducing a small fraction of heavy impurities into the material which resembles real experimental systems. The disorder bein
Externí odkaz:
http://arxiv.org/abs/2405.07360
Autor:
Davis, Daniya, Gupta, Bhaskar Sen
The surface directed spinodal decomposition of a binary liquid confined inside cylindrical pore is investigated using molecular dynamics simulation. One component of the liquid wets the pore surface while the other remains neutral. A variety of wetti
Externí odkaz:
http://arxiv.org/abs/2309.09511
Autor:
Davis, Daniya, Gupta, Bhaskar Sen
We study the kinetics of vapor-liquid and vapor-solid phase separation of a hydrodynamics preserving three-dimensional one component Lennard Jones system in the presence of external gravitational field using extensive molecular dynamic simulation. A
Externí odkaz:
http://arxiv.org/abs/2308.10295
We employ the state-of-the-art molecular dynamics simulations to study the kinetics of phase separation and aging phenomena of segregating binary fluid mixtures imbibed in porous materials. Different random porous structures are considered to underst
Externí odkaz:
http://arxiv.org/abs/2203.09568
Autor:
L, Meenakshi, Gupta, Bhaskar Sen
When an amorphous solid is deformed homogeneously, the response exhibits heterogeneous plastic instabilities with localized cooperative rearrangement of cluster of particles. The heterogeneous behavior plays an important role in deciding the mechanic
Externí odkaz:
http://arxiv.org/abs/2201.11797
Autor:
Mohsen, Osama A., Faraj, Mahmood W., Darwesh, Teeba M., Jawad, Noor H., Abed, Khalid M., Hayyan, Adeeb, Alanazi, Yousef Mohammed, Saleh, Jehad, Gupta, Bhaskar Sen, Salleh, M. Zulhaziman M.
Publikováno v:
In Results in Engineering September 2024 23
Autor:
R, Santhosh Kumar, Gupta, Bhaskar Sen
We study the shear induced fluidization of amorphous solids subjected to external loading by investigating the relaxation dynamics of the deformed states using computer simulation. A simple shear deformation is employed at constant rate to the therma
Externí odkaz:
http://arxiv.org/abs/2112.02619
Autor:
Hayyan, Adeeb, Zainal-Abidin, Mohamad Hamdi, Putra, Sharifah Shahira Syed, Alanazi, Yousef Mohammed, Saleh, Jehad, Nor, Mohd Roslan Mohd, Hashim, Mohd Ali, Gupta, Bhaskar Sen
Publikováno v:
In Science of the Total Environment 20 October 2024 948
We use state-of-the-art molecular dynamics simulations to study the effects of annealed disorder on the phase separating kinetics and aging phenomena of a segregating binary fluid mixture. In the presence of disorder, we observe a dramatic slowing do
Externí odkaz:
http://arxiv.org/abs/2109.02697