On the Role of Particle-Flow Interactions in Cloud Microphysics

Explore the complex dynamics of particle-flow interactions in cloud microphysics through this seminar presented by Anubhab Roy from the Indian Institute of Technology, Madras. Delve into the critical role of particle collisions in sedimenting flow fields and their impact on droplet growth in warm clouds. Examine the factors influencing drop size distribution, including background flow, gravity, and interparticle interactions. Investigate the condensation-coalescence bottleneck and the challenges in predicting precipitation formation due to uncertainties in collision efficiency. Gain insights into the intricate processes governing warm rain formation and the limitations of current theoretical models in explaining the 'size gap' phenomenon for 15-40 micron droplets.