超高空伞翼飞行器螺旋桨气动数据库

伞翼飞行器机桨匹配技术研制过程中，针对多种螺旋桨分别计算不同海拔高度及转速下气动数据，提取螺旋桨性能曲线，建立低雷诺数翼型绕流高精度数据库，为机理研究提供核心数据，形成三维螺旋桨气动数据库。并借助ACCESS数据库工具，实现该数据库的动态管理及按需调用数据。

During the development of the propeller-engine matching technology for parawing aircraft, aerodynamic data of multiple propellers under various altitudes and rotational speeds were individually calculated. Performance curves of the propellers were extracted, and a high-precision database for airflow around low-Reynolds-number airfoils was established, which provides core data for mechanism research and forms a three-dimensional aerodynamic database for propellers. Additionally, with the assistance of Microsoft Access database software, dynamic management of this database and on-demand data retrieval are realized.

搜集汇总

背景与挑战

背景概述

该数据集是针对超高空伞翼飞行器螺旋桨气动性能的研究，包含多种螺旋桨在不同海拔高度及转速下的气动数据，旨在为机桨匹配技术研制提供核心数据支持。数据集采用ACCESS数据库工具进行动态管理，便于按需调用数据。