1. P - denotes specular system P r i n t i n g 1959, pp. 202, 203.
2. E . M. sparrow, N . G . E c k e r t , V . K. Jonsson, "An Enclosure Theory f o r 3. D . C . Hamilton, W . R . Morgan, "Radiant-Interchange Configuration
3. F a c t o r s " NASA TN 2836, 1952. 4 . John E. Vehrencamp , "Orbiting Geophysical Observatory Temperature
4. C o n t r o l System Design", paper p r e s e n t e d ASME-AICRE Reat T r a n s f e r Conf e r e n c e , August 1963, Boston, Massachusetts. 5 . J . A . Plamondon, "Analysis of Movable Louvers f o r Temperature C o n t r o l " ,