Spacecraft heat transfer analysis

Two somewhat related but yet distinct topics are presented below. First, some of our thoughts, at the Jet Propulsion Laboratory, on the position of computing as a tool for developing the thermal design of a spacecraft are given. The purpose in doing, this is to stimulate discussion on the subject of the computer by presenting one approach to how computing might fit into thermal design. Second, a new general type heat transfer program that was recently acquired from Arthur D. Little, Inc. is briefly described. The program, is called, "The Method of Zones for the Calculation of Temperature Distribution".