The Influence of the Computational Mesh on the Prediction of Vortex Interactions about a Generic Missile Airframe

E. Dikbaş, C. Schnepf, M. Tormalm, Michael Anderson, S. Shaw, J. Despirito, G. Loupy, G. Barakos, K. Boychev, C. Toomer, O. Baran
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引用次数: 1

Abstract

A research program has been underway for four years to study vortex interaction aerodynamics that are relevant to military air vehicle performance. The program has been conducted under the auspices of the NATO Science and Technology Organization (STO), Applied Vehicle Technology (AVT) panel by a Task Group with the identification of AVT-316. The Missile Facet of this group has concentrated their work on the vortical flow field around a generic missile airframe and its prediction via computational methods. This paper focuses on mesh-related effects and RANS simulations. Simulated vortex characteristics
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计算网格对某型导弹机体涡相互作用预测的影响
一个研究涡旋相互作用空气动力学与军用飞行器性能相关的研究项目已经进行了四年。该项目是在北约科技组织(STO)应用车辆技术(AVT)小组的主持下进行的,任务小组的编号为AVT-316。导弹方面的研究主要集中在通用导弹机身周围的涡旋流场及其计算方法的预测。本文主要研究网格相关效应和RANS仿真。模拟涡特性
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