Dissemination of Solid and Liquid BW Agents
Abstract
Theoretical studies of the mechanics of particulate materials resulted in equations for predicting the force required to move a compressed plug of powder in a cylinder; theoretical limits on a resistance parameter are given. Wind tunnel studies of deagglomeration of finely divided compacted solids are covered. Particle size data and values for the frequency of occurrence of agglomerates, determined microscopically, are given. A design concept for the first dry-agent disseminating store to be designed and fabricated on this program is discussed. Studies of the jet-plume problem as it relates to loss of viability of biological aerosols are described. Experimental data on viability loss and a theoretical analysis of the fluid mixing problem are reported. Experimental results from a study of the rheological behavior of Sm slurries made with a fluorocarbon liquid are reported and a conclusion on the feasibility of this approach for disseminating solids is given.
Document Details
- Document Type
- Technical Report
- Publication Date
- Nov 30, 1961
- Accession Number
- AD0327072
Entities
People
- G. R. Whitnah