Question

In darcy equation v = q/a = k, v refers to

Answer 1

Hii friend

According to dary equation ,

V= q/A is defined as the rate flow through the area (a) of the cross section.

Where,
K => permeability

V => velocity (or) darcian velocity (or) superficial velocity.

Hope this helps you a little!!!

Answer 2

Darcy's law says that the discharge rate q is proportional to the gradient in hydrauolic head and the hydraulic conductivity (q = Q/A = -K*dh/dl). Definitions of aquifers, aquitards, and aquicludes and how hydraulic conductivity relates to geology.