Based on three-dimensional Navier-Stokes equations closed with Spalart-Allmaras(S-A) turbulence model,the computational fluid dynamics(CFD) numerical simulation was used to investigate the drag characteristics of extended range guided munition(ERGM) having different stern and tail sectional shapes.
为研究不同船尾和尾翼剖面形状对阻力的影响,用CFD数值模拟方法,以三维N-S方程为出发方程,采用S-A湍流模型,对6种不同船尾和尾翼剖面形状的超远程制导炮弹的绕流场进行了数值模拟,并对计算结果进行了比较分析。
Development of the swath profile tool based on ArcView GIS and its application in morphometric analysis;
基于ArcView的带状剖面工具开发及在地貌分析中的应用
Development of the swath profile tool based on ArcView GIS and its application in morphometric analysis
基于ArcView的带状剖面工具开发及在地貌分析中的应用
Semi-automatic extraction of ribbon road form high resolution remotely sensed imagery by improved profile matching algorithm
用改进的剖面匹配算子提取高分辨率遥感影像上带状道路
cross-section views of the neck.
对颈状物的剖面观察。
general stratigraphic colum
综合地层柱状剖面图
stratigraphic correlation diagram
地层柱状剖面对比图
Design of an AMPS Band Low-profile Wideband Microstrip Antenna
AMPS频段低剖面宽带微带天线的设计
Segmentation of Seismic section Images Based on Band-pass Filter;
基于带通滤波器的地震剖面图像分割
Reference Sections of Carboniferous and Permian Boundary in Xing'an-Mongolia and Jilin-Heilongjiang Orogenic Belt
兴蒙—吉黑造山带C/P界线参考剖面
Analysis and Design of Low-profile Broadband Micro-strip Antenna with Bent Slots
低剖面宽带开槽微带天线的研究与设计
The Development Condition and Section Structure Characteristic of Xi'an Ground Fissures
西安地裂缝发育现状及剖面结构特征
The anatomic observation of accessory auricular surface of sacrum and it's implications
骶骨副耳状面解剖学观测及临床意义
Research Progress of Posterior Cruciate Ligament Anatomy and Treatment
膝关节后交叉韧带解剖及治疗现状研究进展
Section 3D Geological Block Modeling Based on Surface Interpolation
基于曲面插值的剖面三维块状地质建模
Ligamentous structures in foramen magnum: sectional anatomy, CT and MRI
枕大孔区韧带结构的断面解剖和CT、MRI对照研究
ANALYSIS ON GEOMORPHOLOGICAL DYNAMICS OF BEACH PROFILE OF INTERMEDIATE TRANSITIONAL ZONE IN ARC-SHAPED SHORE
弧形海岸中间过渡带海滩剖面的地貌动态分析
Paleo-Stress Reconstruction of a Crossing Section in the Middle Longmenshan Thrust Zone
龙门山构造带中段实测剖面的古应力恢复
Balanced Structural Section Analysis of Wuboer Structural Belt in Tarim Basin
塔里木盆地乌泊尔构造带构造平衡剖面分析
Balanced Cross-sections of Salt Structures in Kuqa Foreland Thrust Belt in Northern Part of Tarim Basin
库车前陆冲断带盐构造区平衡剖面研究
