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Wingtip Vortex Preservation Using a Coupled Vortex Particle Method and Computational Fluid Dynamics Solver

机译：使用耦合涡旋粒子方法和计算流体动力学求解器的Wingtip涡旋保持

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This paper presents a coupled Vortex Particle Method-Computational Fluid Dynamics solver. The Vortex Particle Method solution is used to correct the Computational Fluid Dynamics. This is achieved by using the Split VelocityMethod, which includes the influence of the particles through their induced velocities and additional source terms. The coupled solver is demonstrated on a two-dimensional and three-dimensional test case and the results are compared to the solutions of the CFD solver on its own using a coarse mesh and a fine mesh. It is shown that the hybrid solver preserves the tip vortex on a coarse mesh and is computationally more efficient than using the fine mesh.

机译：本文提出了一种耦合的涡旋粒子法-计算流体动力学求解器。涡旋粒子法解决方案用于校正计算流体动力学。这可以通过使用“分裂速度方法”来实现，该方法包括通过其感应速度和附加源项对粒子的影响。在二维和三维测试案例中演示了耦合求解器，并使用粗糙网格和精细网格将结果与CFD求解器自身的解决方案进行了比较。结果表明，混合求解器将尖端涡流保留在粗网格上，并且在计算上比使用细网格更有效。

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Huntley Sam; Jones Dorian; Gaitonde Ann;
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年度 2017
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正文语种 eng
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1. APS -70th Annual Meeting of the APS Division of Fluid Dynamics- Event - Combining the Vortex Particle-Mesh method with a Multi-Body System solver for the simulation of self-propelled articulated swimmers [J] . Caroline Bernier, Mattia Gazzola, Renaud Ronsse, Bulletin of the American Physical Society . 2017,第14期

机译：APS-APS流体动力学分部第70届年会-事件-将涡流粒子网方法与多体系统求解器相结合，以模拟自发铰接式游泳者
2. A Computational Fluid Dynamics-Based Viscous Vortex Particle Method for Coaxial Rotor Interaction Calculations in Hover [J] . Singh Puneet, Friedmann Peretz P. Journal of the American Helicopter Society . 2018,第4期

机译：悬停同轴转子相互作用计算的基于流体动力学的粘性涡旋粒子方法
3. Blade-Vortex Interaction Airloads Prediction Using Coupled Computational Fluid and Structural Dynamics [J] . Joon W. Lim, Tor A. Nyeaard, Roger Strawn, Journal of the American Helicopter Society . 2007,第4期

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4. Wingtip Vortex Preservation Using a Coupled Vortex Particle Method and Computational Fluid Dynamics Solver [C] . S. J. Huntley, D. Jones, A. Gaitonde AIAA computational fluid dynamics conference;AIAA aviation forum . 2017

机译：使用耦合涡旋粒子方法和计算流体动力学求解器的Wingtip涡旋保持
5. Development of a coupled fluid/structure aeroelastic solver with applications to vortex breakdown-induced twin tail buffeting. [D] . Massey, Steven James. 1997

机译：流体/结构气动弹性耦合求解器的开发，用于涡流分解引起的双尾振摇。
6. Modeling of Interior Ballistic Gas-Solid Flow Using a Coupled Computational Fluid Dynamics-Discrete Element Method [O] . Cheng Cheng, Xiaobing Zhang -1

机译：内部弹道气固流动的耦合计算流体动力学离散元方法建模
7. Progressive Application of a Lagrangian Vortex Method into Fluid Engineering and Possibility of the Concept of Discrete Element Methods in Vortex Dynamics (Mathematical analysis of the Euler equations : 150 years of vortex dynamics) [O] . Kamemoto Kyoji 2009

机译：拉格朗日涡旋方法在流体工程中的逐步应用以及离散涡旋法在涡旋动力学中的概念的可能性（欧拉方程的数学分析：涡旋动力学150年）
8. Computational Fluid Dynamics Study of Swirling Flow Reduction by Using Anti-Vortex Baffle. [R] . Yang, H. Q., Peugeot, J. W., West, J. S. 2017

机译：用反涡流挡板减少旋流的计算流体动力学研究。

Wingtip Vortex Preservation Using a Coupled Vortex Particle Method and Computational Fluid Dynamics Solver

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