Angaben zur Quelle [Bearbeiten]
| Autor | Ji, Zhen-Gang |
| Titel | Hydrodynamics and Water Quality: Modeling Rivers, Lakes, and Estuaries |
| Verlag | John Wiley & Sons |
| Jahr | 2008 |
Literaturverz. |
ja |
| Fußnoten | ja |
| Fragmente | 2 |
| [1.] Analyse:Mme/Fragment 053 04 - Diskussion Zuletzt bearbeitet: 2016-07-31 20:36:38 Graf Isolan | Fragment, Ji 2008, KomplettPlagiat, Mme, SMWFragment, Schutzlevel, ZuSichten |
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| Untersuchte Arbeit: Seite: 53, Zeilen: 4-8 |
Quelle: Ji 2008 Seite(n): 524, Zeilen: 23ff. |
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| 2.3.4.2.2 Outflow
Outflows include natural releases from lakes and discharges at reservoir dams. Natural lakes often have discharges from the lake surface. For reservoirs, however, discharges are normally regulated by passing through control structures of the dam. When water is released from a reservoir, potential energy is converted into kinetic energy. Mixing is a result of this conversion of energy, and the degree of mixing varies with the location of the discharge outlets. |
Outflows include natural releases from lakes and discharges at reservoir dams. Natural lakes often have discharges from the lake surface. For reservoirs, however, discharges are normally regulated by passing through control structures of the dam. When water is released from a reservoir, potential energy is converted into kinetic energy. Mixing is a result of this conversion of energy, and the degree of mixing varies with the location of the discharge outlets. |
Nothing has been marked as a citation. |
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| [2.] Analyse:Mme/Fragment 054 27 - Diskussion Zuletzt bearbeitet: 2016-07-31 21:05:49 Graf Isolan | Fragment, Ji 2008, KomplettPlagiat, Mme, SMWFragment, Schutzlevel, ZuSichten |
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| Untersuchte Arbeit: Seite: 54, Zeilen: 27-35 |
Quelle: Ji 2008 Seite(n): 530, 531, Zeilen: 530:34-35; 531:27ff. |
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| 2.3.4.2.6 Gyres
A gyre is a circular, rotational circulation pattern, established by winds or other physical forces in large shallow lakes (Figure 2.37). When a uniform wind blows over a large and shallow lake that is shallower on the right and deeper on the left, the line of action of the wind forcing is through the centroid of the water surface. Since it is deeper and contains more water on the left, the mass center of the lake water should be toward the deeper side, to the left of the line of centroid. Therefore, the mass center and the line of centroid do not coincide, and a torque is produced. The torque makes the lake water rotate, flow into the paper on the right and flow out of the paper on the left. |
[page 530]
Gyres A gyre is a circular, rotational circulation pattern, established by winds or other physical forces in large shallow lakes. [page 531] When a uniform wind blows over a large and shallow lake that is shallower on the right and deeper on the left, the line of action of the wind forcing is through the centroid of the water surface. Since it is deeper and contains more water on the left, the mass center of the lake water should be toward the deeper side, to the left of the line of centroid. Therefore, the mass center and the line of centroid do not coincide, and a torque is produced. The torque makes the lake water rotate, flowing into the paper on the right and flowing out of the paper on the left. |
Nothing has been marked as a citation. Ji is only mentioned in the legend of figure 2.37 on the next page. |
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