Table 3

Cross-section . | Method . | Geometric elements . | V (m/s)
. | Q (Equation (5)) (m^{3}/s)
. | C (Equation (1)) (LE/m)
. | Saving in C (Equation (1))
. | ||
---|---|---|---|---|---|---|---|---|

b (m)
. | y (m)
. | m
. | ||||||

1 | PSO^{a} | 10.104 | 7.787 | 1.003 | 1.147 | 160.0 | 8.4 × 10^{7} | 41.25% |

Existing design^{b} | 40.0 | 4.4 | 3 | 0.998 | 233.526 | 14.3 × 10^{7} | ||

2 | PSO^{a} | 7.301 | 6.203 | 1.004 | 1.334 | 112.0 | 2.4 × 10^{4} | 25.0% |

Existing design^{b} | 22.0 | 3.6 | 2 | 1.183 | 124.353 | 3.2 × 10^{4} | ||

3 | PSO^{a} | 6.544 | 5.637 | 1.217 | 1.271 | 96.0 | 2.2 × 10^{4} | 27.67% |

Existing design^{b} | 20.0 | 3.6 | 2 | 1.171 | 114.659 | 3 × 10^{4} |

Cross-section . | Method . | Geometric elements . | V (m/s)
. | Q (Equation (5)) (m^{3}/s)
. | C (Equation (1)) (LE/m)
. | Saving in C (Equation (1))
. | ||
---|---|---|---|---|---|---|---|---|

b (m)
. | y (m)
. | m
. | ||||||

1 | PSO^{a} | 10.104 | 7.787 | 1.003 | 1.147 | 160.0 | 8.4 × 10^{7} | 41.25% |

Existing design^{b} | 40.0 | 4.4 | 3 | 0.998 | 233.526 | 14.3 × 10^{7} | ||

2 | PSO^{a} | 7.301 | 6.203 | 1.004 | 1.334 | 112.0 | 2.4 × 10^{4} | 25.0% |

Existing design^{b} | 22.0 | 3.6 | 2 | 1.183 | 124.353 | 3.2 × 10^{4} | ||

3 | PSO^{a} | 6.544 | 5.637 | 1.217 | 1.271 | 96.0 | 2.2 × 10^{4} | 27.67% |

Existing design^{b} | 20.0 | 3.6 | 2 | 1.171 | 114.659 | 3 × 10^{4} |

^{a}Present study.

^{b}Gabr (2018).

This site uses cookies. By continuing to use our website, you are agreeing to our privacy policy.