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Thermal role of a blood vessel running through a temperature gradient
1Institute of Biomedicine, University of Helsinki, Finland. jyrki.hokkanen@helsinki.fi
Abstract:
A mathematical model of a blood vessel running through a linearly varying temperature field suggests that if the Graetz number of the flow is between 1 and 10, small variations in the flow rate result in large differences in blood temperature drop. Single separate blood vessels of the right Graetz number may have substantial thermoregulatory capabilities.
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