Heat Transfer Convection | Dimensionless Numbers | Nusselt Number | Prandtl Number | GATE 2021

Hello Everyone! In this video of Heat Transfer Convection, we will learn about some important dimensionless numbers, which are Nusselt Number (Nu) and Prandtl Number (Pr). Nusselt number is one of the most important dimensionless number and it is used in both types of convection whether it is Forced convection or Natural Convection. Through Nusselt number we can comment on the contribution of heat transfer in the fluid e.g., Conduction or Convection inside the fluid layer. Next Number is Prandtl Number, which is the most used number in convection heat transfer process. By Prandtl number value, we can judge which layer is more in the system e.g., Thermal boundary layer or velocity boundary layer. For solving the complex problems in convection, we used Prandtl number in Empirical heat transfer equations. By end of the video, You will understand the concept of Dimensionless Numbers used in heat transfer. You will be able to identify the dominant Factor in convection, Velocity boundary layer or Thermal boundary layer. Eminence Classes is the Best institute for GATE coaching For Chemical Engineering. Eminence Classes provide you Full syllabus of GATE 2021 preparation For Chemical Engineering. Hope you like this video. If you do, please give it a big thumbs up and share with all your friends. Also, don't forget to subscribe the channel and hit the bell icon so that you get notified whenever we upload a new video.    / @eminenceclasses2129   Connect with us on ► Facebook   / eminenceclasses2   ► Instagram https://www.instagram.com/eminence.cl... ► Join our telegram group for notes, discussions and doubt solving. https://t.me/joinchat/MQAxGhw2_tNB2YG... Heat Transfer GATE 2021 Playlist of Lectures    • Heat Transfer GATE / iPATE 2021   iPATE exam preparation Playlist of Lectures    • iPATE   Related Search Queries: dimensionless numbers nusselt number formula dimensionless numbers and their significance dimensionless numbers in heat transfer dimensionless numbers in chemical engineering significance of dimensionless numbers #Nusselt_Number #Prandtl_Number #GATE2021