Inverse solution techniques are applied to the design of heat transfer syst
ems where radiation is important. Various solutions using inverse methods a
re demonstrated, and it is argued that inverse design techniques provide an
alternative to conventional iterative design methods that is more accurate
and faster, and can provide a greatly improved first estimate of a thermal
design. This estimate can then be used as a trial design in more complete
thermal analysis programs for predicting system behavior, eliminating many
faulty first design trials.