A THERMAL RADIATION HEAT SOURCE AND IMAGING SYSTEM FOR BIOMEDICAL RESEARCH,
Abstract
The purpose of this investigation was to provide a more advanced radiant heat source capable of heating an area of 1 sq cm with up to 15 cal/sq. cm - sec of radiant heat flux with a uniformity of plus or minus 1 percent. The source and the optical imaging system were to provide a high degree of stability and reproducibility for extended periods. The imaging system is to be used in a study of the effects of intense thermal-radiation on living tissues being carried out at the U.S. Naval Air Development Center in Johnsville, Pa. The specified radiant heat flux and uniformity has been achieved by using a resistance heated graphite element, 16 mm wide and 38 mm long, as the radiation source in conjunction with a compound thermal imaging system. A heat flux-redistributor installed external to the system provided the desired flux uniformity. An operation manual for the source and imaging system is included as an Appendix to the report. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Dec 15, 1965
- Accession Number
- AD0629590
Entities
People
- David L. Richardson
Organizations
- Arthur D. Little