ON SLOW VISCO-PLASTIC FLOW Open PDF Document Details Document Type Technical Report Publication Date Dec 01, 1952 Accession Number AD0002901 Entities People William Prager Organizations Brown University Tags Communities of Interest Energy and Power Technologies DTIC Thesaurus Topics Boundaries Boundary Value Problems Dissipation Equations Flow Hydrostatic Pressure Incompressibility Integrals Mechanics Military Research Plastic Deformation Plastic Flow Stratified Fluids Three Dimensional Traction Variational Principles