Porosity and Permeability of Soils Model
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Study the relationship between particle
size and porosity, gravitational water and
usable reserve, the effect of grain size on
permeability, and Darcy’s Law, all with one
model. Fill the plastic cylinder with sand
and soil samples, and inject water into the
column with the included syringe. It comes
with a cylinder, 100 mL syringe, plastic
base, mounting pin for attachment to a
ring stand, sample sands, filter paper, and
user’s guide. Cylinder size: 1 1/2dia. x 15
1/2L; Base size: 21 1/4L x 7W; Mounting
pin size: 4 1/2L.