diff --git a/docs/en/calculators/devalaison/grille.md b/docs/en/calculators/devalaison/grille.md index 9f4f1f9f3ec8e428438271c1665e01ee9c530e92..b3054fa694089f7663d468b761dd1e55d9a6c5e3 100644 --- a/docs/en/calculators/devalaison/grille.md +++ b/docs/en/calculators/devalaison/grille.md @@ -215,7 +215,11 @@ The shape coefficient of the bars \(c\) is 1.69 for the rectangular profile (PR) #### inclined trashrack -The shape coefficient of the bars \(a\) is 3.85 for the rectangular profile (PR) and 2.10 for the hydrodynamic profile (PH). +| Bar shape | Droplet | Plétina | Tadpole 8 | Tadpole 10 | Hydrodynamic | Rectangular | +| --- | --- | --- | --- | --- | --- | --- | +| Bar coefficient $A_i$| 2.47 | 1.75 | 1.27 | 1.79 | 2.10 | 3.85 | + +After Lemkecher et al. (2020)[^4] <div style="position: relative"><a id="coefficient-de-forme-moyen-des-entretoises-et-elements-transversaux-ponderes-selon-leurs-parts-respectives" style="position: absolute; top: -60px;"></a></div> ### Average shape coefficient of spacers and transverse elements, weighted according to their respective shares @@ -228,6 +232,8 @@ For example, 1.79 for cylindrical spacers, 2.42 for rectangular spacers, and aro [^1]: Raynal, S., Courret, D., Chatellier, L., Larinier, M., David, L., 2012. Définition de prises d’eau ichtyocompatibles -Pertes de charge au passage des plans de grille inclinés ou orientés dans des configurations ichtyocompatibles et champs de vitesse à leur approche (POLE RA11.02). https://continuite-ecologique.fr/wp-content/uploads/2019/11/2012_014.pdf -[^2]: Raynal, S., Chatellier, L., Courret, D., Larinier, M., David, L., 2013. An experimental study on fish-friendly trashracks–Part 2. Angled trashracks. Journal of Hydraulic Research 51, 67–75. +[^2]: Raynal, S., Chatellier, L., Courret, D., Larinier, M., David, L., 2013. An experimental study on fish-friendly trashracks–Part 2. Angled trashracks. Journal of Hydraulic Research 51, 67–75. https://doi.org/10.1080/00221686.2012.753646 + +[^3]: Raynal, S., Courret, D., Chatellier, L., Larinier, M., David, L., 2013. An experimental study on fish-friendly trashracks–Part 1. Inclined trashracks. Journal of Hydraulic Research 51, 56–66. https://doi.org/10.1080/00221686.2012.753647 -[^3]: Raynal, S., Courret, D., Chatellier, L., Larinier, M., David, L., 2013. An experimental study on fish-friendly trashracks–Part 1. Inclined trashracks. Journal of Hydraulic Research 51, 56–66. +[^4]: Lemkecher, F., Chatellier, L., Courret, D., David, L., 2020. Contribution of Different Elements of Inclined Trash Racks to Head Losses Modeling. Water 12, 966. https://doi.org/10.3390/w12040966 diff --git a/docs/fr/calculators/devalaison/grille.md b/docs/fr/calculators/devalaison/grille.md index 11c75713df30f41bd035dbf0900b37b378ecacf7..8fe2debd9677ae870a891faa17afaf45f985a6ad 100644 --- a/docs/fr/calculators/devalaison/grille.md +++ b/docs/fr/calculators/devalaison/grille.md @@ -204,7 +204,11 @@ Le coefficient de forme des barreaux \(c\) vaut 1.69 pour le profil rectangulair #### grille inclinée -Le coefficient de forme des barreaux \(a\) vaut 3.85 pour le profil rectangulaire (PR) et 2.10 pour le profil hydrodynamique (PH). +| Forme des barreaux | Droplet | Plétina | Tadpole 8 | Tadpole 10 | Hydrodynamique | Rectangulaire | +| --- | --- | --- | --- | --- | --- | --- | +| Coefficient de forme $A_i$| 2.47 | 1.75 | 1.27 | 1.79 | 2.10 | 3.85 | + +Extrait de Lemkecher et al. (2020)[^4] ### Coefficient de forme moyen des entretoises et éléments transversaux, pondérés selon leurs parts respectives @@ -216,6 +220,8 @@ Vaut par exemple 1.79 pour les entretoises cylindriques, 2.42 pour les entretois [^1]: Raynal, S., Courret, D., Chatellier, L., Larinier, M., David, L., 2012. Définition de prises d’eau ichtyocompatibles -Pertes de charge au passage des plans de grille inclinés ou orientés dans des configurations ichtyocompatibles et champs de vitesse à leur approche (POLE RA11.02). https://continuite-ecologique.fr/wp-content/uploads/2019/11/2012_014.pdf -[^2]: Raynal, S., Chatellier, L., Courret, D., Larinier, M., David, L., 2013. An experimental study on fish-friendly trashracks–Part 2. Angled trashracks. Journal of Hydraulic Research 51, 67–75. +[^2]: Raynal, S., Chatellier, L., Courret, D., Larinier, M., David, L., 2013. An experimental study on fish-friendly trashracks–Part 2. Angled trashracks. Journal of Hydraulic Research 51, 67–75. https://doi.org/10.1080/00221686.2012.753646 + +[^3]: Raynal, S., Courret, D., Chatellier, L., Larinier, M., David, L., 2013. An experimental study on fish-friendly trashracks–Part 1. Inclined trashracks. Journal of Hydraulic Research 51, 56–66. https://doi.org/10.1080/00221686.2012.753647 -[^3]: Raynal, S., Courret, D., Chatellier, L., Larinier, M., David, L., 2013. An experimental study on fish-friendly trashracks–Part 1. Inclined trashracks. Journal of Hydraulic Research 51, 56–66. +[^4]: Lemkecher, F., Chatellier, L., Courret, D., David, L., 2020. Contribution of Different Elements of Inclined Trash Racks to Head Losses Modeling. Water 12, 966. https://doi.org/10.3390/w12040966