GB/T 16638.4-1996空气动力学　概念、量和符号　第4部分　飞行器的空气动力、力矩及其系数和导数.pdf

ICS49020 v 04 中 华 人 民 共 和 国 国 家 标 准 Gs/T16638.4-1996 空气动力学 概念、量和符号 第4部分 飞行器的空气动力、力矩 及其系数和导数 Aerodynamics-Concepts,quantitiesandsymbols Part4 Aerodynamicforces,moments,theircoefficientsand derivativesofaircraft 1996一12一13发布 1997一06一01实施 国 家 技 术 监 督 局 发 布 目 次 前言 ····················，·······························，························································。····…… 皿 1 范围 ···············································································································…… 1 2 引用标准 ··················。····················，··············································。··················…… 1 3 术语和符号 ···························································。························。·······。·········……1 3. 1空气动力、力矩及其系数·······································································..·……1 3.1.1空气动力合力、合力矩························，······················。···························.·……1 3.1.2气流坐标轴系的空气动力、力矩及其系数············。································.·..·..·.……，·.…1 3.1.3机体坐标轴系的空气动力、力矩及其系数··············································……3 3.1.4 半机体坐标轴系的空气动力、力矩及其系数 ···············，·········································……3 3.1.5 作用在操纵面上的力、力矩及其系数 ················，···················································一 5 3. 2 空气动力导数 ·························································································..·..·.··一 6 3.2.1 空气动力静导数 ····。·······························。···························...·.········。··.·.……，·.…6 3. 2.2空气动力动导数·············……，’’·······························。····。·‘···············….…，·····……8 3.2.3空气动力操纵导数·······················································。··········.···········.··..一 n 汉语