Why Placing Propellers Near Each Other Is Bad For Performance

How does placing propellers closer to each other affect their thrust and power output? That's what we're covering in this podcast episode.Interested in plane aerodynamics? Check out our dedicated plane aerodynamics channel here: https://www.youtube.com/@PremierAerodynamicsPlanesLearn CFD / Aerodynamics✅ OpenFOAM Courses: https://premieraerodynamics.com/Courses/✅ Automotive Aerodynamics Course: https://premieraerodynamics.com/Automotive-Aerodynamics/✅ RC Airplane Design & Build Course: https://premieraerodynamics.com/RC-Airplane-Course/Work with me🚗 Car CFD Simulation Commissions: https://premieraerodynamics.com/Simulate-Your-Own-Car/Community💬 Free Discord (CFD + aero discussion): https://discord.gg/QajxVpmYMQ📄 Paper link (open access):https://link.springer.com/article/10.1007/s13272-025-00903-5, Acoustic and aerodynamic evaluation of POLIMI tandem propellers in hover and cruise flight conditions within GARTEUR AG26, https://doi.org/10.1007/s13272-025-00903-5, licensed under: http://creativecommons.org/licenses/by/4.0/👍 If this helped, please like, subscribe, and share—weekly research breakdowns + aero simulations.#aerodynamics #cfd #propeller #tandempropeller #prop #tandemprop #propinterference #dronepropeller #droneprop #propelleraerodynamics #propaerodynamics #propellerperformance #propperformance