A Novel Efficiency X-Ray Tube with Selectable Line-Emissions

Not Available Foster-Miller proposes development of an ultra-compact composite radiator design capable of operating in both land and sea environments at temperatures in excess of 250*F. Foster-Miller's design will attain equivalent efficiencies to the best metallic radiators at 1/2 to 1/5th of the volume. We will employ electrohydrodynamics (EHD) to dramatically improve the heat transfer coefficient of air. EHD, combined with our experience in composite materials, electronics industry conductor technology and aerospace industry corrosion resistant coatings, will enable critical cooling system weight reductions for the next generation of assault vehicles. The Phase I program will demonstrate several of the critical fabrication techniques needed to implement the EHD concept on the AAAV main coolant heat exchangers. Foster-Miller will work with team partners, General Dynamics Amphibious Systems (GDAS) and Land Systems (GDLS), to identify the performance requirements. Foster-Miller will utilize experimental techniques to develop the EHD parameters for ultra-compact cross flow heat exchangers. The base program will fabricate a representative cross flow heat exchanger core segment to be tested in the option. A manufacturing plan for demonstrating a cost effective EHD heat exchanger core of robust construction will be recommended at the end of the Phase I base program for implementation in Phase II.