DHARM
N-GEO\APPENDIX.PM5 918918 GEOTECHNICAL ENGINEERING
σl : Conjugate lateral stresses (Ch. 5)
σv : Vertical stress (Ch. 5)
σc : Intergranular pressure in the Capillary zone (Ch. 5)
τ : Shear stress (Ch. 8)
φ : Phi—Velocity Potential (Ch. 6)
Angle of internal friction
φe : Hvorslev’s (Ch. 8)
ψ : Psi—Stream function (Ch. 6)
Angle (Ch. 8)