飛機(jī)性能工程
airplane performance engineering
Department of Flight Operation,Air Traffic Management College, CAUC
緒論
1、航班飛行的各個(gè)階段
飛機(jī)性能工程
airplane performance engineering
Department of Flight Operation,Air Traffic Management College, CAUC
緒論
2、特點(diǎn)
分為兩大部分:低速性能(安全):起飛、著陸;
高速性能(經(jīng)濟(jì)):爬升、巡航、下降;
特點(diǎn):理論性、工程實(shí)踐性、計(jì)算量大
飛機(jī)性能工程
airplane performance engineering
Department of Flight Operation,Air Traffic Management College, CAUC
緒論
3、課程性質(zhì)與地位
地位:專業(yè)主干課程、校級(jí)精品建設(shè)課程;
先修課程:空氣動(dòng)力學(xué)
飛行性能力學(xué)基礎(chǔ)(理論力學(xué)/工程力學(xué))
后繼課程:飛行計(jì)劃
適航管理
飛行性能軟件
飛機(jī)性能工程
airplane performance engineering
Department of Flight Operation,Air Traffic Management College, CAUC
緒論
3、參考資料
FAR25、121;JAR25、121;CCAR25、121;
性能手冊(cè)(BOEING):
飛機(jī)飛行手冊(cè)(AFM)
飛機(jī)使用手冊(cè)(AOM)
性能工程師手冊(cè)(PEM)
性能手冊(cè)(AIRBUS):
飛行機(jī)組使用手冊(cè)(FCOM)
快速檢查手冊(cè)(QRH)
飛機(jī)性能工程
airplane performance engineering
Department of Flight Operation,Air Traffic Management College, CAUC
緒論
3、參考資料
軟件(BOEING):
MARK7、STAS
INFLT
BPS
BCOP(Boeing Climbout Program)
軟件(AIRBUS):
PEP、TIPWB、TIP
飛機(jī)性能工程
airplane performance engineering
Department of Flight Operation,Air Traffic Management College, CAUC
緒論
4、應(yīng)用
空管:航跡分析預(yù)測(cè)、飛機(jī)調(diào)速、改變飛行高度等;
簽派:申請(qǐng)速度、高度;
計(jì)算加油量、機(jī)場(chǎng)分析;
性能監(jiān)控、飛機(jī)選型、航線分析、計(jì)算機(jī)飛性
計(jì)劃、單法應(yīng)急離場(chǎng)程序、高原機(jī)場(chǎng)運(yùn)行、短跑道運(yùn)
行、極地航線、事故分析等;
飛機(jī)性能工程
airplane performance engineering
Department of Flight Operation,Air Traffic Management College, CAUC
緒論
5、學(xué)習(xí)方法
掌握基本運(yùn)動(dòng)規(guī)律,能進(jìn)行定性分析;
簡(jiǎn)單的公式推導(dǎo);
查圖、查表計(jì)算;
內(nèi)容多;
題量較大,需要平時(shí)多做題;
飛機(jī)性能工程
airplane performance engineering
Department of Flight Operation,Air Traffic Management College, CAUC
§1 空氣動(dòng)力數(shù)據(jù)
1、升力特性
飛機(jī)性能工程
airplane performance engineering
Department of Flight Operation,Air Traffic Management College, CAUC
§1 空氣動(dòng)力數(shù)據(jù)
1、升力特性
1.1 升力系數(shù)曲線
直線段;
曲線段;
失速;
失速前兆;
飛機(jī)性能工程
airplane performance engineering
Department of Flight Operation,Air Traffic Management College, CAUC
飛機(jī)性能工程
airplane performance engineering
Department of Flight Operation,Air Traffic Management College, CAUC
§1 空氣動(dòng)力數(shù)據(jù)
1、升力特性
1.2 升力系數(shù)曲線的分類
正常構(gòu)型
起飛構(gòu)型
著陸構(gòu)型
飛機(jī)性能工程
airplane performance engineering
Department of Flight Operation,Air Traffic Management College, CAUC
飛機(jī)性能工程
airplane performance engineering
Department of Flight Operation,Air Traffic Management College, CAUC
§1 空氣動(dòng)力數(shù)據(jù)
1、升力特性
1.3 升力系數(shù)的影響
襟翼的影響;
縫翼;
飛機(jī)性能工程
airplane performance engineering
Department of Flight Operation,Air Traffic Management College, CAUC
飛機(jī)性能工程
airplane performance engineering
Department of Flight Operation,Air Traffic Management College, CAUC
飛機(jī)性能工程
airplane performance engineering
Department of Flight Operation,Air Traffic Management College, CAUC
§1 空氣動(dòng)力數(shù)據(jù)
1、升力特性
1.4 過(guò)載(載荷因子)
飛機(jī)性能工程
airplane performance engineering
Department of Flight Operation,Air Traffic Management College, CAUC
§1 空氣動(dòng)力數(shù)據(jù)
1、升力特性
1.5 FAR失速速度
定義:可操縱的、定常飛行的最小速度,用CAS表
示;
現(xiàn)象:P2
飛機(jī)性能工程
airplane performance engineering
Department of Flight Operation,Air Traffic Management College, CAUC
§1 空氣動(dòng)力數(shù)據(jù)
1、升力特性
1.6 1g 失速速度
背景:
現(xiàn)象:P5
區(qū)別:
適用機(jī)型
本質(zhì)
大小
試飛方法:
飛機(jī)性能工程
airplane performance engineering
Department of Flight Operation,Air Traffic Management College, CAUC
飛機(jī)性能工程
airplane performance engineering
Department of Flight Operation,Air Traffic Management College, CAUC
飛機(jī)性能工程
airplane performance engineering
Department of Flight Operation,Air Traffic Management College, CAUC
§1 空氣動(dòng)力數(shù)據(jù)
1、升力特性
1.7 試飛修正
重心
進(jìn)入速度
推力
重量
飛機(jī)性能工程
airplane performance engineering
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