Recent content by SpaceDuck127

  1. SpaceDuck127

    Derivation of a Simplified D'Arcy's Law Equation

    By substituting the darcy-weisbach equation into darcy’s law we get q = -kf/µL * (L/D) * (𝜌V^2/2) This can be further simplified by substituting the equation for friction factor for laminar flow, f = 64/Re , with the equation for reynolds number, Re = ρVD/µ substituted in such that: q =...