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Auteur Jobson, H.E. |
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Faire une suggestion Affiner la rechercheGeological Survey Professional Paper, 1136. Modeling highly transient flow, mass and heat transport in the Chattahoochee river near Atlanta, Georgia / Jobson, H.E.
Titre de série : Geological Survey Professional Paper, 1136 Titre : Modeling highly transient flow, mass and heat transport in the Chattahoochee river near Atlanta, Georgia Type de document : texte imprimé Auteurs : Jobson, H.E. ; Keefer, T.N. Mention d'édition : US Government printing Office Editeur : US Government Printing Office Année de publication : 1979 ISBN/ISSN/EAN : CI-09079 Note générale : A coupled flow temperature model is developed and verified for a 27.9 km reach of the Chattahoochee river between Buford dam and Norcross, Ga. Flow in this reach of the Chattahoochee is continuous but highly regulated by Buford dam, a flood-control and hydroelectric facility located near Buford Ga calibration and verification utilized two sets of data collected under highly unsteady discharge conditions. Existing solutions techniques, with certain minor improvements are applied to verify the existing technology of flow and transport modeling. The temperature model is capable of predicting temperature change through this reach of as large as 5.8° with a RMS error of 0.33°c in October 1975 and 0.20 in March 1976. Hydropulsation has a significant effect an the water temperature below Buford dam. These effects are very complicated because they are quite dependent or the timing of the release with respect to both the time of day and past releases. Langues : Anglais (eng) Mots-clés : Hydrologie Modèle mathématique Modélisation Ruissellement Débit solide Température Technologie Eau de surface Index. décimale : 551.48 Hydrologie : Résumé : A coupled flow temperature model is developed and verified for a 27.9 km reach of the Chattahoochee river between Buford dam and Norcross, Ga. Flow in this reach of the Chattahoochee is continuous but highly regulated by Buford dam, a flood-control and hydroelectric facility located near Buford Ga calibration and verification utilized two sets of data collected under highly unsteady discharge conditions. Existing solutions techniques, with certain minor improvements are applied to verify the existing technology of flow and transport modeling. The temperature model is capable of predicting temperature change through this reach of as large as 5.8° with a RMS error of 0.33°c in October 1975 and 0.20 in March 1976. Hydropulsation has a significant effect an the water temperature below Buford dam. These effects are very complicated because they are quite dependent or the timing of the release with respect to both the time of day and past releases. Note de contenu : A coupled flow temperature model is developed and verified for a 27.9 km reach of the Chattahoochee river between Buford dam and Norcross, Ga. Flow in this reach of the Chattahoochee is continuous but highly regulated by Buford dam, a flood-control and hydroelectric facility located near Buford Ga calibration and verification utilized two sets of data collected under highly unsteady discharge conditions. Existing solutions techniques, with certain minor improvements are applied to verify the existing technology of flow and transport modeling. The temperature model is capable of predicting temperature change through this reach of as large as 5.8° with a RMS error of 0.33°c in October 1975 and 0.20 in March 1976. Hydropulsation has a significant effect an the water temperature below Buford dam. These effects are very complicated because they are quite dependent or the timing of the release with respect to both the time of day and past releases. Geological Survey Professional Paper, 1136. Modeling highly transient flow, mass and heat transport in the Chattahoochee river near Atlanta, Georgia [texte imprimé] / Jobson, H.E. ; Keefer, T.N. . - US Government printing Office . - US Government Printing Office, 1979.
ISSN : CI-09079
A coupled flow temperature model is developed and verified for a 27.9 km reach of the Chattahoochee river between Buford dam and Norcross, Ga. Flow in this reach of the Chattahoochee is continuous but highly regulated by Buford dam, a flood-control and hydroelectric facility located near Buford Ga calibration and verification utilized two sets of data collected under highly unsteady discharge conditions. Existing solutions techniques, with certain minor improvements are applied to verify the existing technology of flow and transport modeling. The temperature model is capable of predicting temperature change through this reach of as large as 5.8° with a RMS error of 0.33°c in October 1975 and 0.20 in March 1976. Hydropulsation has a significant effect an the water temperature below Buford dam. These effects are very complicated because they are quite dependent or the timing of the release with respect to both the time of day and past releases.
Langues : Anglais (eng)
Mots-clés : Hydrologie Modèle mathématique Modélisation Ruissellement Débit solide Température Technologie Eau de surface Index. décimale : 551.48 Hydrologie : Résumé : A coupled flow temperature model is developed and verified for a 27.9 km reach of the Chattahoochee river between Buford dam and Norcross, Ga. Flow in this reach of the Chattahoochee is continuous but highly regulated by Buford dam, a flood-control and hydroelectric facility located near Buford Ga calibration and verification utilized two sets of data collected under highly unsteady discharge conditions. Existing solutions techniques, with certain minor improvements are applied to verify the existing technology of flow and transport modeling. The temperature model is capable of predicting temperature change through this reach of as large as 5.8° with a RMS error of 0.33°c in October 1975 and 0.20 in March 1976. Hydropulsation has a significant effect an the water temperature below Buford dam. These effects are very complicated because they are quite dependent or the timing of the release with respect to both the time of day and past releases. Note de contenu : A coupled flow temperature model is developed and verified for a 27.9 km reach of the Chattahoochee river between Buford dam and Norcross, Ga. Flow in this reach of the Chattahoochee is continuous but highly regulated by Buford dam, a flood-control and hydroelectric facility located near Buford Ga calibration and verification utilized two sets of data collected under highly unsteady discharge conditions. Existing solutions techniques, with certain minor improvements are applied to verify the existing technology of flow and transport modeling. The temperature model is capable of predicting temperature change through this reach of as large as 5.8° with a RMS error of 0.33°c in October 1975 and 0.20 in March 1976. Hydropulsation has a significant effect an the water temperature below Buford dam. These effects are very complicated because they are quite dependent or the timing of the release with respect to both the time of day and past releases. Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B079.104522 CI-09079 Rapport Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B079.104521 CI-09079 Rapport Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B079.104520 CI-09079 Rapport Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B079.104519 CI-09079 Rapport Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B079.104518 CI-09079 Rapport Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B079.104517 CI-09079 Rapport Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B079.104516 CI-09079 Rapport Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B079.104515 CI-09079 Rapport Bibliothèque CDI-Ouaga Fond documentaire Disponible
Titre : Mesures in situ Type de document : texte imprimé Auteurs : Jobson, H.E. Mention d'édition : Unesco Editeur : UNESCO Année de publication : 1986/01 ISBN/ISSN/EAN : CI-00667.3 Note générale : Ce chapitre traite des mesures in situ. Il est surtout question des nouvelles techniques de mesure spécifiques aux réservoirs, telles que l'étude topographique, le calcul de la densité des dépots, la datation des dépots, etc..., tandisque les techniques traditionnelles de mesure des sédiments ne sont mentionnés que brièvement. Mots-clés : Sédimentation Réservoir Topographie Densité Datation Index. décimale : 526.9 Topométrie. Levés et arpentage, Photogrammétrie Résumé : Ce chapitre traite des mesures in situ. Il est surtout question des nouvelles techniques de mesure spécifiques aux réservoirs, telles que l'étude topographique, le calcul de la densité des dépots, la datation des dépots, etc..., tandisque les techniques traditionnelles de mesure des sédiments ne sont mentionnés que brièvement. Note de contenu : Ce chapitre traite des mesures in situ. Il est surtout question des nouvelles techniques de mesure spécifiques aux réservoirs, telles que l'étude topographique, le calcul de la densité des dépots, la datation des dépots, etc..., tandisque les techniques traditionnelles de mesure des sédiments ne sont mentionnés que brièvement. Mesures in situ [texte imprimé] / Jobson, H.E. . - Unesco . - UNESCO, 1986/01.
ISSN : CI-00667.3
Ce chapitre traite des mesures in situ. Il est surtout question des nouvelles techniques de mesure spécifiques aux réservoirs, telles que l'étude topographique, le calcul de la densité des dépots, la datation des dépots, etc..., tandisque les techniques traditionnelles de mesure des sédiments ne sont mentionnés que brièvement.
Mots-clés : Sédimentation Réservoir Topographie Densité Datation Index. décimale : 526.9 Topométrie. Levés et arpentage, Photogrammétrie Résumé : Ce chapitre traite des mesures in situ. Il est surtout question des nouvelles techniques de mesure spécifiques aux réservoirs, telles que l'étude topographique, le calcul de la densité des dépots, la datation des dépots, etc..., tandisque les techniques traditionnelles de mesure des sédiments ne sont mentionnés que brièvement. Note de contenu : Ce chapitre traite des mesures in situ. Il est surtout question des nouvelles techniques de mesure spécifiques aux réservoirs, telles que l'étude topographique, le calcul de la densité des dépots, la datation des dépots, etc..., tandisque les techniques traditionnelles de mesure des sédiments ne sont mentionnés que brièvement. Réservation
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Exemplaires(8)
Code-barres Cote Support Localisation Section Disponibilité CI03B667.72222 CI-00667.3 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B667.72223 CI-00667.3 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B667.72224 CI-00667.3 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B667.72220 CI-00667.3 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B667.72221 CI-00667.3 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B667.72217 CI-00667.3 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B667.72218 CI-00667.3 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B667.72219 CI-00667.3 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible
