95 citations · 444 across the 19 of their papers we have counts for
19 papers
Topographic shielding of coastal zones and infrastructure against high tide
P. C. Harisankar, Tapas Sil
High tides are a threat to damage the coast and onshore structures. To investigate mitigation strategies, we simulate waves and a flood-like situation from two-dimensional (2D) dam…
Role of boundary conditions on dam-break flow across an obstacle and controlling damage of structures
P. C. Harisankar, Tapas Sil
We studied dam-break flow in the smoothed particle hydrodynamics framework using periodic boundary condition (PBC) instead of usually employed rigid wall boundary condition (WBC) a…
Study of autonomous conservative oscillator using an improved perturbation method
C. F. Sagar Zephania, Tapas Sil
In a recent article \cite{manimegalai2019}, Aboodh transform based homotopy perturbation method () has been found to produce approximate analytical solutions in a simple way bu…
Study of the sextic and decatic anharmonic oscillators using an interpolating scale function
K. Manimegalai, Swaraj Paul, M. M. Panja +1
Anharmonic oscillators with the sextic and decatic potentials are studied employing the refinable interpolating scale functions. This method yields highly accurate values of both e…
Study of strongly nonlinear oscillators using the Aboodh transform and the homotopy perturbation method
K. Manimegalai, Sagar Zephania C F, P. K. Bera +3
A generalized equation is constructed for a class of classical oscillators with strong anharmonicity which are not exactly solvable. Aboodh transform based homotopy perturbation me…
Effects of self-consistency violation in Hartree-Fock RPA calculations for nuclear giant resonances revisited
Tapas Sil, S. Shlomo, B. K. Agrawal +1
We provide accurate assessments of the consequences of violations of self-consistency in Hartree-Fock (HF) based random phase approximation (RPA) calculations of the centroid energ…