The motion of a floating sphere in surface waves /

Mode of access: Internet.

Oscillatory waves : diagrams and tables of relationships commonly used in investigations of surface waves.

Mode of access: Internet.

Axially excited surface wave antennas /

"Contract No. AF33(616)-310 RDO No. R-112-110 SR-6f2"

Coupling of antenna elements to a circular surface waveguide /

"Contract No. AF33(616)-310 RDO No. R-112-110 SR-6f2"

HARPA : a versatile three-dimensional Hamiltonian ray-tracing program for acoustic waves in the atmosphere above irregular terrain /

Mode of access: Internet.

Annotated bibliography on wave-current interaction /

This annotated bibliography discusses 60 key publications dealing with wave-current interaction. Each entry includes a bibliographic identification, keywords, a discussion of contents, and a statement of coastal engineering significance. An index of the entries by keywords is provided in an appendix. The recent growth of the wave-current interaction field is indicated by the fact that more than 30 percent of the selected publications were published in 1978 and 1979. (Author).

Wave transformation at isolated vertical piles in shallow water /

"March 1978."

Sand ripple growth in an oscillatory-flow water tunnel /

The development of sand ripples in an oscillatory-flow water tunnel was observed in 104 laboratory experiments approximating conditions at the seabed under steady progressive surface waves. The period, T, and amplitude, a, of the water motion were varied over wide ranges. Three quartz sands were used, with mean grain diameters, D = 0.55, 0.21, and 0.18 millimeter. In 24 experiments, with the bed initially leveled, T was reduced until ripples appeared, and their development to final equilibrium form was observed without further change in T. The remaining 80 experiments investigated the response of previously established bed forms to changes in T or a or both. The ripple length, lambda, and height, eta, were measured from photos, except when bed forms were three dimensional.

Effects of a steady nonuniform current on the characteristics of surface gravity waves /

"December 1974."

Measurement of pressures, forces, and radiating waves for cylinders oscillating in a free surface /

Mode of access: Internet.

A method for calculating and plotting surface wave rays /

See addenda at end of item.

Computation by the method of characteristics of disturbance in an elastic half-space caused by blast-like surface loading

Mode of access: Internet.

Measurement of water surface roughness and wind shear stress by the use of a pitot tube in a laboratory wave channel /

Mode of access: Internet.

Exponentially decaying pressure pulse moving with superseismic velocity on the surface of a half space of Von Mises elastoplastic material

Mode of access: Internet.

Investigation of small surface protuberances upstream of turbulent boundary layer separation produced by a skewed shock wave at Mach 3 /

"Interim report for period January 1976-February 1976."