Hydrodynamic Force 1 : Force exerted by moving water; including positive frontal pressure against the structure, drag effect along the sides, and negative pressures on the downstream side
Federal Emergency Management Agency FEMA, U.S. Department of Homeland Security DHS, Principles and Practices for the Design and Construction of Flood Resistant Building Utility Systems, Appendix B - Glossary of Terms, Washington, DC, USA 1999. www.fema.gov/pdf/fima/pbuffd_appendix_b.pdf, (ND/ Flood - Amer) {993}