Title :
Heat Exchange Optimization Technique for High-Power Hybrid IC´s
Author :
Maly, Wojciech ; Piotrowski, Andrzej P.
Author_Institution :
Technical Univ. of Warsaw,Poland
fDate :
6/1/1979 12:00:00 AM
Abstract :
An algorithm for the optimization of the heat exchange conditions in high-power thick-film hybrid IC´s is presented. The algorithm for the placement of elements which are temperature sensitive and/or heat sources is discussed. The Powell´s multivariable unconstrained optimization technique and the penalty function shifting method in constrained static optimization are proposed as tools.
Keywords :
Thick-film circuit thermal factors; Boundary value problems; Ceramics; Constraint optimization; Design automation; Heat sinks; Heat transfer; Helium; Hybrid integrated circuits; Temperature sensors; Thermal conductivity;
Journal_Title :
Components, Hybrids, and Manufacturing Technology, IEEE Transactions on
DOI :
10.1109/TCHMT.1979.1135455
