The pressure drop through the fixed beds of uniformly sized solids has been correlated by ________
(a) Ergun equation
(b) Poisson equation
(c) Laplace equation
(d) None of the mentioned
I have been asked this question by my school teacher while I was bunking the class.
I'm obligated to ask this question of Fixed Bed topic in section Fluidization and Mapping of Regimes of Fluidization Engineering