1 citations · 3 across the 7 of their papers we have counts for
7 papers
Perspectives on physics-based one-dimensional modeling of lung physiology
Aranyak Chakravarty, Debjit Kundu, Mahesh V. Panchagnula +2
The need to understand how infection spreads to the deep lung was acutely realized during the Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) pandemic. The challenge o…
Neurological disorders leading to mechanical dysfunction of the esophagus: an emergent behavior of a neuromechanical dynamical system
Guy Elisha, Sourav Halder, Xinyi Liu +4
An understanding how neurological disorders lead to mechanical dysfunction of the esophagus requires knowledge of the neural circuit of the enteric nervous system. Historically, th…
Direct and retrograde signal propagation in unidirectionally coupled Wilson-Cowan oscillators
Guy Elisha, Richard Gast, Sourav Halder +4
Certain biological systems exhibit both direct and retrograde propagating wave signals, despite unidirectional neural coupling. However, there is no model to explain this. Therefor…
A unified constraint formulation of immersed body techniques for coupled fluid-solid motion: continuous equations and numerical algorithms
Amneet Pal Singh Bhalla, Neelesh A. Patankar
Numerical simulation of moving immersed solid bodies in fluids is now practiced routinely following pioneering work of Peskin and co-workers on immersed boundary method (IBM), Glow…
The physical origin of aneurysm growth, dissection, and rupture
Tom Y. Zhao, Jin-Tae Kim, Min Cho +3
Rupture of aortic aneurysms is by far the most fatal heart disease, with a mortality rate exceeding 80%. There are no reliable clinical protocols to predict growth, dissection, and…
Peristaltic regimes in esophageal transport
Guy Elisha, Shashank Acharya, Sourav Halder +5
A FLIP device gives cross-sectional area along the length of the esophagus and one pressure measurement, both as a function of time. Deducing mechanical properties of the esophagus…