Radiation-Pressure-Induced Capillary Waves
Capillary waves are often observed on the surface of acoustically levitated drops, bubbles and shells.
parameter dependences acoustic energy into wave mo↗
Engineering topics
Holt, R.
Publications and source records attributed to Holt, R..
Resonance Effects in Axisymmetrically-Forced Bubble Oscillations
Large bubbles are levitated in a primary acoustic field, trapped slightly above the pressure nodes.
pressures zero gravity↗
Coupled structural/thermal/electromagnetic analysis/tailoring of graded composite structures
Described here are the accomplishments of a 5-year program to develop a methodology for coupled structural, thermal, electromagnetic analysis tailoring of graded component structures. The capabilities developed over the course of the program are the analyzer module and the tailoring module for the modeling of graded materials. Highlighted accomplishments for the past year include the addition of a buckling analysis capability, the addition of mode shape slope calculation for flutter analysis, verification of the analysis modules using simulated components, and verification of the tailoring module.
Hartle, M. S.↗