6 papers
Benchmarking Pedestrian Dynamics Models for Common Scenarios: An Evaluation of Force-Based Models
Kanika Jain, Shankar Prawesh, Indranil Saha Dalal +1
Extensive research in pedestrian dynamics has primarily focused on crowded conditions and associated phenomena, such as lane formation, evacuation, etc. Several force-based models…
Effects of Geometric Modelling and Blood Rheology in Patient-Specific Arterial Blood Flow Simulations with Speed-Accuracy Trade-Off Analysis
Rishi Kumar, K. Muralidhar, Indranil Saha Dalal
This study investigates the effects of geometric model reduction on blood flow simulations in the patient-specific descending aorta, followed by speed-accuracy trade-off analysis u…
Analysis of Hematocrit-Plasma Separation in a Trifurcated Microchannel by a Diffusive Flux Model
Rishi Kumar, Indranil Saha Dalal, K. Muralidhar
Platelet-enriched plasma and red blood cells (RBC) are needed in the treatment of blood-related diseases, including anaemia and blood cancer. These essential components must be sep…
Automatic Estimation of Pedestrian Gait Features using a single camera recording: Algorithm and Statistical Analysis for Gender Difference and Obstacle Interactions
Kanika Jain, Abhishek Gupta, Indranil Saha Dalal +2
The pedestrian gait features - body sway frequency, amplitude, stride length, and speed, along with pedestrian personal space and directional bias, are important parameters to be u…
Variable Goal Approach (VGA) Enhancing Pedestrian Dynamics Modeling
Kanika Jain, Anurag Tripathi, Shankar Prawesh +1
Pedestrian dynamics models have provided valuable insights into pedestrian interactions, collision avoidance, and self-organized crowd behavior using mathematical, computational, A…
Tunability of Dissipative Particle Dynamics simulations for Excluded Volume and Hydrodynamic Interactions in polymer solutions and Rheological predictions
Sanjay Jana, Venkata Siva Krishna, Praphul Kumar +1
Even though the Dissipative Particle Dynamics (DPD) has shown its worth in a variety of research areas, it has been rarely used for polymer dynamics, particularly in dilute and sem…