Journal of Applied Fluid Mechanics1735-35728320150401A Proposed Solution for the Settling Velocity of Coplanar Aggregates of Identical Spheres in Creeping Motion.399407152510.18869/acadpub.jafm.67.222.19396ENY. MendezIndependent Research Group, Ottawa, Ontario, K2B 5W9Journal Article19700101This paper derives a solution for the settling velocity of isolated coplanar aggregates of n identical spherical particles in creeping motion based on the Wall Shear-Pressure Gradient-Expansion model (WPE) previously derived by the author. The solution is reached by developing geometry-equilibrium mathematical constructs to decide on the dimensions of the free ambient expansions surrounding the aggregates to compute the entire velocity profile. A rational to decide on the orientation and stability of rotation is also proposed. The results compare well with the outcome of available theory and some relevant data sets.https://www.jafmonline.net/article_1525_4be52178bc3c872e6510a62bbf5b4ab2.pdf