Air flow and convective heat loss from small mammals in laboratory metabolism chambers

1. 1.Thermal conductance was determined from cooling curves of Mus domesticus carcasses at air flow rates ranging from still air to 0.91·min⁻¹ STP. Thermal conductance was constant over this range of air flows. This indicates that free convection predominates over forced convection at these air flow rates.

2. 2.While non single set of conditions will be appropriate for all experiments, free convection conditions are appropriate for determination of minimal thermal conductance.

Author Keywords: Convective heat loss; thermal conductance; metabolic rate; Mus domesticus