Research Article
A Multiphase Flow in the Antroduodenal Portion of the Gastrointestinal Tract: A Mathematical Model
Table 1
Parameters values of the model.
| Parameter | Value | Source |
| 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/m3 | Estimation by [58] | | ~171.3 | Estimation by [58] | | ~0.416 ⋅ 10−8/ kg/(m3⋅s) | Data [58] | | ~1.664 ⋅ 10−8/ kg/(m3⋅s) | Data [58] | | ~12.66 kg/m3 | Estimation 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/m3 | Estimation by [58] | | ~395.5 | Estimation by [58] | | ~1.972 ⋅ 10−7/ kg/(m3⋅s) | Data [58] | | ~7.888 ⋅ 10−7/ kg/(m3⋅s) | Data [58] | | ~0.5 kg/m3 | Estimation by [58] | | ~395.5 | Estimation by [58] | | ~78.3 | Estimation by [58] | | ~1.75 ⋅ 10−8/ kg/(m3⋅s) | Data [58] | | ~7 ⋅ 10−8/ kg/(m3⋅s) | Data [58] | | ~0.5 kg/m3 | Estimation by [58] |
| Reactions, solution of particles | | 1 ⋅ 10−9 m2/s | Max. [60] | | 104 m3/(kmol⋅s) | Min. [60] | | 0.038/s | [61] | | 1.4 ⋅ 10−3 kmol/m3 | [61] | | −4.857 | Estimation by [62] | | 26.819 | Estimation by [62] | | −5.786 | Estimation by [62] | | 354.4 g/mol | Scenario | | 35000 g/mol | Scenario |
| Scenario (carrot) | | | [63] | | 0.013 | Scenarios | | 0.001 | Scenarios | | | Scenarios | | 0.893 | Scenarios | | 3.246 | Estimation by [64] | | −2.092 | Estimation by [64] | | 2.72 ⋅ 10−4 kg/(m2⋅s) | Estimation by [64] | , | 1040 kg/m3 | Scenarios 1–5 |
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