2 papers
physics.flu-dyn2025
An improved numerical simulation methodology for nanoparticle injection through aerodynamic lens systems
Surya Kiran Peravali, Amit K. Samanta, Muhamed Amin +3
Aerosol injectors applied in single-particle diffractive imaging experiments demonstrated their potential in efficiently delivering nanoparticles with high density. Continuous opti…
physics.flu-dyn2024
Accuracy and Performance Evaluation of Low Density Internal and External Flow Predictions using CFD and DSMC
Surya Kiran Peravali, Vahid Jafari, Amit K. Samanta +4
The Direct Simulation Monte Carlo (DSMC) method was widely used to simulate low density gas flows with large Knudsen numbers. However, DSMC encounters limitations in the regime of…