VY sawv cev rau dab tsi hauv aviation?
VY sawv cev rau dab tsi hauv aviation?

Video: VY sawv cev rau dab tsi hauv aviation?

Video: VY sawv cev rau dab tsi hauv aviation?
Video: Dabtsi ua rau Doog Rau Npab Ceg? 2024, Kaum ib hlis
Anonim

Tau kawg, peb twb paub lawm tias Vx yog qhov ceev rau lub kaum sab xis zoo tshaj plaws ntawm kev nce thaum Vy yog qhov ceev rau qhov zoo tshaj plaws tus nqi nce. (Yog tias qee zaum koj muaj lub sijhawm nyuaj nco txog qhov twg, xav txog X uas muaj ntau lub kaum ntse ntse.)

Ua raws li qhov kev pom no, VY txhais li cas hauv aviation?

Vx yog the slowest (IAS), and yog lub siab tshaj plaws ntawm nce. Nws tso cai rau ib tug nce mus rau qhov siab nyob rau hauv lub shortest kab rov tav nrug. Vy yog me ntsis sai dua, thiab yog Maximum RATE ntawm nce. Nws tso cai rau ib tug nce mus rau qhov siab nyob rau hauv lub shortest lub sij hawm.

Ib yam li ntawd, Vy suav nrog li cas? Vy - Nws yog Tag Nrho Txog Lub Hwj Chim Hwjchim yog ua haujlwm ua tiav ib chav tsev ntawm lub sijhawm. Yog li, koj tuaj yeem suav lub zog xav tau los ntawm kev sib faib koj tag nrho cov luag (yuav tsum tau quab yuam) los ntawm koj lub dav hlau (nruab deb ntawm lub sijhawm). Lub Hwj Huam Xav Tau = Thrust Xav Tau X Airspeed. Raws li cov kws tsav dav hlau, peb feem ntau xav txog thrust nyob rau hauv cov nqe lus ntawm phaus.

Tsis tas li ntawd, yuav ua li cas thaum VX thiab VY sib ntsib?

Lub Qab Qab Zib Tsis Muaj: Qhov twg Vx thiab Vy Meet Ntawm qhov siab no, lub zog muaj nkhaus hla dhau qhov qis tshaj ntawm lub zog xav tau nkhaus. Tam sim no koj tsis tuaj yeem nce ntxiv vim tias koj tawm ntawm lub zog ntau dhau. Ntawm lub qab nthab, koj Vx thiab Vy yog tib yam ceev.

Dab tsi yog qhov sawv cev rau hauv aviation?

A/A โ€“ Air to Air. AA โ€“ Anti Lub dav hlau . AW - American Airlines . AAIB โ€“ Air Accident Investigation Branch. AAL - Saum Aerodrome Level.

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