Cooling Enhancement of Electric Motors Authors : Yasser G. Dessouky* and Barry W. Williams** Dept. of Computing & Electrical Engineering Heriot-Watt University Riccarton, Edinburgh EH14 4AS, U.K. Fax : (+44)-0131-451-3327/3431 * e-mail : ygd@cee.hw.ac.uk ** e-mail : bww@cee.hw.ac.uk