| Euler mixing parameter and water reservoir hydrodynamic simulation |
| کد مقاله : 1022-IWWA |
| نویسندگان |
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کاوه حریری اصلی *1، وحید رضایی2، محمدحسین پوراسدی صفت3 1دکترای تخصصی مهندسی مکانیک (تبدیل انرژی) ، گروه مکانیک، دانشگاه ملی مهارت /عضوکمیته تخصصی تلفات آب انجمن آب و فاضلاب ایران 2دکتری تخصصی مهندسی مکانیک، گروه مکانیک دانشگاه ملی مهارت 3گروه مکانیک ، دانشگاه ملی مهارت |
| چکیده مقاله |
| The water reservoir hydrodynamic simulation needs a computational computer-aided engineering simulation technique. The Finite Volume Method (FVM) is a technique for numerically modeling the fluid flow condition inside a sample reservoir. One of the key components in implementing the FVM is the creation of a geometric support framework for the problem at hand. This process begins with the generation of a mesh. The continuous domain is replaced by a discrete domain of continuous sets of non-overlapping cells and is represented by a set of finite faces. The physical boundaries are defined by marking the boundary faces. This process continues by calculating the geometric information of the computational mesh components. This process is completed by recording the topology of these components, and how they are related and positioned relative to each other. In this work, three baffle plates were simulated using the FVM for a rectangular base water reservoir with a volume of 4500 cubic meters. The distance between the baffle plates was assumed to be 6 meters. The results showed that in this case, a very large number of eddy currents were formed in reservoir, which led to a reduction in water stagnation points. It led to a reduction in the residence time. The important result of present work was that the use of three baffle plates demonstrated a proper mixing process in the 4500 cubic meters reservoir. |
| کلیدواژه ها |
| Reservoir, baffle, stagnation points, retention time, finite volume method. |
| وضعیت: پذیرفته شده برای ارائه شفاهی |
