COMPUTATION OF FIELD STRUCTURE AND AERODYNAMIC CHARACTERISTICS OF DELTA WINGS AT HIGH ANGLES OF ATTA

来源 :Applied Mathematics and Mechanics(English Edition) | 被引量 : 0次 | 上传用户：dhamma

【摘要】

：

A numerical investigation of the structure of the vortical flowfield over delta wings at high angles of attack in longitudinal and with small sideslip angle is

【作者】

：

杨立芝高正红

【机构】

：

DepartmentofAircraftEngineering,DepartmentofAircraftEngineering

【出处】

：

Applied Mathematics and Mechanics(English Edition)

【发表日期】

：

2005年6期

【关键词】

：

计算法攻击角度涡流垂直气流空气动力学 computational method high angle of attack vortex flow

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

A numerical investigation of the structure of the vortical flowfield over delta wings at high angles of attack in longitudinal and with small sideslip angle is presented.Three-dimensional Navier-Stokes numerical simulations were carried out to predict the

其他文献

DUAL RECIPROCITY BOUNDARY ELEMENT METHOD FOR FLEXURAL WAVES IN THIN PLATE WITH CUTOUT

The theoretical analysis and numerical calculation of scattering of elastic waves and dynamic stress concentrations in the thin plate with the cutout was studie

期刊

双重互惠边界因素曲波散射薄镀层动态应力集中thin plate DRM scattering of flexural wave dynamic s

创办图书流动站受欢迎

<正> 河南省唐河县王集乡教办室创建图书流动站,巡回学校为师生服务,受到好评。该乡教办室为解决全乡师生“读书看报难、想看看不全”的难题,根据资源共享,优势互补原则,决

期刊

创办图书流动站农村中小学

INTERVAL ANALYSIS OF FUZZY-RANDOM HEAT CONDUCTION IN COMPOSITE TUBES

During the analysis of stability heat conduction in the composite tubes,firstly, when the temperature boundary conditions are the random conditions, equations o

期刊

热传导复合管粗糙集模糊数学稳定性温度分界条件heat conduct fuzzy random interval number rou

GEOMETRICAL NONLINEAR WAVES IN FINITE DEFORMATION ELASTIC RODS

By using Hamilton-type variation principle in non-conservation system, the nonlinear equation of wave motion of a elastic thin rod was derived according to Lagr

期刊

几何非线性波有限形变粘滞效应惯性转换多尺度法

h-ADAPTIVITY ANALYSIS BASED ON MULTIPLE SCALE REPRODUCING KERNEL PARTICLE METHOD

An h-adaptivity analysis scheme based on multiple scale reproducing kernel particle method was proposed, and two node refinement strategies were constructed usi

期刊

自由网格粒子核再造法适应分析弹性力学meshfree method reproducing kernel particle method multi

印刷型图书会消亡吗?

<正> 印刷型图书,统指用印刷机或其它印刷手段印制出来的各类书籍,英文名称是Print Book,以下简称P图书;电子图书是指应用电子技术以数字化的方式将知识信息记录在磁存储或光

期刊

印刷型图书预测电子图书出版发行

ERROR ESTIMATE FOR INFLUENCE OF MODEL REDUCTION OF NONLINEAR DISSIPATIVE AUTONOMOUS DYNAMICAL SYSTEM

From viewpoint of nonlinear dynamics, the model reduction and its influence on the long-term behaviours of a class of nonlinear dissipative autonomous dynamical

期刊

误差估计非线性分析动态特性发射算子nonlinear dynamical system dissipative system projection

高中生阅读指导工作初探—江苏省常熟中学图书馆工作的尝试

<正> 高中阶段是学习的大好时机,有人做过统计,高中学生每学期读教科书约130万字,读课外书籍约400～1000万字,是教科书的3～8倍。这大致反映了一个高中生在正常条件下的阅读能力

期刊

高中生阅读指导中学图书馆读者工作阅读计划讲座

论知识的启蒙作用

知识启蒙作用是知识所具有的一种重要伦理精神.从元伦理学出发对知识启蒙的可能性作出逻辑的、发生学的和修辞哲学的分析,可以揭示知识启蒙的逻辑-修辞模式,古希腊自然哲学和

期刊

启蒙作用知识知识伦理学知识启蒙近代启蒙活动古希腊自然哲学欧洲逻辑可能性发生学修辞哲学knowledge enlightenment e

ANALYSIS ON IMPACT RESPONSES OF UNRESTRAINED PLANAR FRAME STRUCTURE（Ⅰ）——FORMULA DERIVATION

The generalized Fourier-series method was used to derive the impact responses formula of an unrestrained planar frame structure when subjected to an impact of a

期刊

平面结构碰撞反应刚性反应弹性力学unrestrained planar frame structure impact rigid response

COMPUTATION OF FIELD STRUCTURE AND AERODYNAMIC CHARACTERISTICS OF DELTA WINGS AT HIGH ANGLES OF ATTA

与本文相关的学术论文