Answers to problems, G.A. Truskey, F. Yuan, D.F. Katz, Transport phenomena in biological systems, 2nd edition, Pearson, 2010 Chapter 14. 1.2 For men: 98.5% in arterial and 99.17% in venous; For women 98.3% in arterial and 99.07% in venous 1.3 CO 2 : 2.18 cm 3 per 100 cm 3 .O 2 : 5.28 cm 3 per 100 cm 3 1.5 Order volume, cm 3 surface area, cm 2 cumulative volume, cm 3 cumulative surface area, cm 2 1 0.0158 26.27 0.0158 26.27 2 0.03885 35.32 0.05 61.59 3 0.05738 31.44 0.11 92.99 4 0.09219 30.23 0.20 123.21 5 0.12788 26.64 0.33 149.86 6 0.20487 23.28 0.54 173.14 7 0.20733 15.56 0.74 188.70 8 0.24132 11.03 0.99 199.73 9 0.31010 8.17 1.30 207.89 10 0.23046 3.71 1.53 211.60 11 0.50671 3.99 2.03 215.59 1.7 a: 17.2% (men), 15.8% (women); b: 1.319 l/min; c: 140.027 mM 2.3 2.4 a: (x,y)=(1,1): a = 9 9 ! + 7 ! , (x,y)=(3,1): a = 9 91 ! + 27 ! , ; 288 m 3 /s 2.11 0.028 cm 2.12 2.14 Yield stress is 6% higher in the new product. 2.25 a: !" !!! ! = − ! ! ! ; b: ! = !! !!" ! ; c: = ! 1 − ! ! or = ! 1 − ! ! + ! ! ! ! ! ! ! ; d: ! !"" ! = ! ! ! ! !! ! ! ! or ! !"" ! = ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! e: δ/R μ eff /μ (alt. 1) μ eff /μ (alt. 2) 0.1 3.09 3.43 0.2 1.95 2.45 0.3 1.70 2.46 0.4 1.74 3.00