Coupled systems mechanics

  • 제10권6호
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  • Pages.491-507
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  • 2021
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  • 2234-2184(pISSN)
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  • 2234-2192(eISSN)
테크노프레스 (Techno-Press)
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Developing a new weir type using the smoothed particle hydrodynamic model

  • 투고 : 2021.06.28
  • 심사 : 2021.10.11
  • 발행 : 2021.12.25
⟨ 이전 논문 다음 논문 ⟩

초록

The aim of this paper is to conduct a hydrodynamic analysis of fluid flow over different weir types using the analytical solution, the physical model taken from another article, and numericalsimulations through the Smoothed particle hydrodynamic method (SPH) using the compiled DualSPHysics source code. The paper covers the field of real fluid dynamics that includes a description of different proposed types of weirs in various flow regimes and the optimal solution for the most efficiency structure shape. A detailed presentation of the method, the structure and it's characteristics are included. Apart from the single stepped weir, two other weir types are proposed: a Divided type and a Downstream slopped type. All of them are modeled using the SPH method.

키워드

참고문헌

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