Conference Session

Environmental Engineering Division Technical Session 2: Innovative Approaches for Teaching Environmental Engineering

Collection

2021 ASEE Virtual Annual Conference Content Access

Authors

Jean M. Andino, Arizona State University; Cameron N. Morgan, Arizona State University; Lizandra C. Godwin, University of New Mexico

Tagged Divisions

Environmental Engineering

provided inEquation 38. !"#! $(&) ∆𝑃 = (" # (Equation 3) where 𝜇= viscosity of air at a given temperature t = thickness of the material Uo = the face velocity = volumetric flowrate / area of the material = Q/Ac 𝑓(𝛼) = 64𝛼=.? (1 + 56𝛼 @ )for 0.006 < 𝛼 < 0.3 , and 𝛼 = surface solidity = 1 – surface porosity.The surface porosity is defined subsequently. The thread count and the surface porosity are important factors that impact the breathabilityof a fabric. The thread