Research Article

A Multiphase Flow in the Antroduodenal Portion of the Gastrointestinal Tract: A Mathematical Model

Table 1

Parameters values of the model.

ParameterValueSource

Secretion/absorption
~1.616 ⋅ 10−7/ kg/(m3⋅s)Data [58]
~1.315 ⋅ 10−7/ kg/(m3⋅s)Data [58]
~1.54 ⋅ 10−7/ kg/(m3⋅s)Data [58]
~0.404 ⋅ 10−7/ kg/(m3⋅s)Estimation by [58]
~12.66 kg/m3Estimation by [58]
~171.3Estimation by [58]
~0.416 ⋅ 10−8/ kg/(m3⋅s)Data [58]
~1.664 ⋅ 10−8/ kg/(m3⋅s)Data [58]
~12.66 kg/m3Estimation by [58]
3.34 ⋅ 10−3 s−1[59]
3.34 ⋅ 10−3 s−1[59]
3.34 ⋅ 10−3 s−1[59]
3.34 ⋅ 10−3 s−1[59]
~0.278 ⋅ 10−8/ kg/(m3⋅s)Data [58]
~1.112 ⋅ 10−8/ kg/(m3⋅s)Data [58]
~0.5 kg/m3Estimation by [58]
~395.5Estimation by [58]
~1.972 ⋅ 10−7/ kg/(m3⋅s)Data [58]
~7.888 ⋅ 10−7/ kg/(m3⋅s)Data [58]
~0.5 kg/m3Estimation by [58]
~395.5Estimation by [58]
~78.3Estimation by [58]
~1.75 ⋅ 10−8/ kg/(m3⋅s)Data [58]
~7 ⋅ 10−8/ kg/(m3⋅s)Data [58]
~0.5 kg/m3Estimation by [58]

Reactions, solution of particles
1 ⋅ 10−9 m2/sMax. [60]
104 m3/(kmol⋅s)Min. [60]
0.038/s[61]
1.4 ⋅ 10−3 kmol/m3[61]
−4.857Estimation by [62]
26.819Estimation by [62]
−5.786Estimation by [62]
354.4 g/molScenario
35000 g/molScenario

Scenario (carrot)
[63]
0.013Scenarios
0.001Scenarios
Scenarios
0.893Scenarios
3.246Estimation by [64]
−2.092Estimation by [64]
2.72 ⋅ 10−4 kg/(m2⋅s)Estimation by [64]
, 1040 kg/m3Scenarios 1–5