Consider the temperature field in the above tissue preparation as one-dimensional, rite the W-J equation for the tissue Onoton3 ard an ield. Assume that only one pair of nt artery and vein is embedded in the tissue The artery and vein have the same radius as a, center to center distance as I. Calculate the in tissue thermal conductivity kef using the a: Pb=1050 kg/m³, cb=3800 J/kg °C, /m °C, a=80 µm, u=60 mm/s, l=180 µm, and tional area of the tissue preparation is about 12 y 12 mm). Make sure to convert all the Replace boods by using kaffrather than t Quadon 3 their values in SI unit. Use the 1-D model of keff for the calculation (see lecture ils). Hint: n= 1/(12*10%) m².
Consider the temperature field in the above tissue preparation as one-dimensional, rite the W-J equation for the tissue Onoton3 ard an ield. Assume that only one pair of nt artery and vein is embedded in the tissue The artery and vein have the same radius as a, center to center distance as I. Calculate the in tissue thermal conductivity kef using the a: Pb=1050 kg/m³, cb=3800 J/kg °C, /m °C, a=80 µm, u=60 mm/s, l=180 µm, and tional area of the tissue preparation is about 12 y 12 mm). Make sure to convert all the Replace boods by using kaffrather than t Quadon 3 their values in SI unit. Use the 1-D model of keff for the calculation (see lecture ils). Hint: n= 1/(12*10%) m².
Biomedical Instrumentation Systems
1st Edition
ISBN:9781133478294
Author:Chatterjee
Publisher:Chatterjee
Chapter9: Instrumentation In Blood Circulation
Section: Chapter Questions
Problem 4P
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Transcribed Image Text:Consider the temperature field in the above tissue preparation as one-dimensional,
i.e., T.(z). Write the W-J equation for the tissue
Question 3 and Quition 4
temperature field. Assume that only one pair of
countercurrent artery and vein is embedded in the tissue
preparation. The artery and vein have the same radius as a,
and a vessel center to center distance as 7. Calculate the
enhancement in tissue thermal conductivity keff using the
following data: pb=1050 kg/m³, cb=3800 J/kg °C,
kh-k₁ 0.5 W/m °C, a=80 µm, u=60 mm/s, l=180 μm, and
the cross-sectional area of the tissue preparation is about 12
mm² (1 mm by 12 mm). Make sure to convert all the
parameters to their values in SI unit. Use the 1-D model of keff for the calculation (see lecture
notes for details). Hint: n= 1/(12*106) m².
Replace blood vessels by using kaffrather than t
Question 3
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