APAKAH MAKSUD SWEEPBACK dalam CORSICA?
Sayap menyapu
Sayap yang tersapu adalah bentuk perancangan sayap disukai untuk kelajuan subsonik dan supersonik yang tinggi, dan terdapat pada hampir semua pesawat jet dalam satu bentuk atau yang lain, serta beberapa pesawat kipas berkelajuan tinggi. Berbanding dengan sayap lurus yang biasa bagi pesawat yang lebih perlahan, mereka mempunyai akar sayap "menyapu" dengan arah sayap bersudut di luar paksi separa. Ini mempunyai kesan melambatkan kenaikan seretan yang disebabkan oleh kemampatan bendalir berhampiran kelajuan bunyi, peningkatan prestasi. Konsep ini pertama kali disiasat di Jerman seawal tahun 1935, tetapi tidak ada permohonan sehingga sebelum Perang Dunia Kedua. Sayap terbakar menjadi biasa pada pejuang pasca perang generasi kedua seperti MiG-15 dan F-86 Sabre, yang menunjukkan keunggulan yang menentukan terhadap generasi pertama jet pejuang lurus yang lebih perlahan semasa Perang Korea. Sejak itu sayap menyapu telah menjadi hampir sejagat di semua tetapi jet perlahan. Istilah "swept swept" biasanya digunakan untuk bermaksud "disapu kembali", tetapi variasi menyapu lain termasuk menyapu ke depan, sayap sapu berputar dan sayap berputar. Sayap delta juga menggabungkan kelebihan yang sama sebagai sebahagian susun aturnya.
Definisi sweepback dalam kamus Corsica
Takrif penyapuan dalam kamus adalah kecenderungan belakang komponen atau permukaan, seperti sayap pesawat, sirip, dll.
CORSICA BUKU YANG BERKAIT DENGAN «SWEEPBACK»
Ketahui penggunaan
sweepback dalam pilihan bibliografi berikut. Buku yang berkait dengan
sweepback dan ekstrak ringkas dari yang sama untuk menyediakan konteks penggunaannya dalam kesusasteraan Corsica.
1
Pilot's Handbook of Aeronautical Knowledge, 2009
This is the primary reason for the development of the T-tail configuration on many
turbine-powered aircraft, which places the horizontal stabilizer as far as practical
from the turbulence of the wings. Sweepback Most of the difficulties of transonic ...
Transportation Department, Federal Aviation Administration, Flight Standards Service
2
Eshbach's Handbook of Engineering Fundamentals
6.66 Effect of compressibility and sweepback on drag of NACA 00012 airfoil with
aspect ratio 6. component perpendicular to the leading edge (l^.cosALE) is less
than free-stream velocity; it is this component that determines the magnitude of ...
Ovid Wallace Eshbach, Byron D. Tapley, Thurman R. Poston,
1990
3
Synthesis of Subsonic Airplane Design: An Introduction to ...
Angle of sweepback. The previous section has made it clear that the wing
sweepback should not be more than the minimum required. For cruising speeds
of up to about M - .65 to .70 compressibility effects can be catered for with a
straight ...
4
Pilot's Handbook of Aeronautical Knowledge
A detailed index and full glossary make this book easy to navigate and useful in quick reference situations.
Federal Aviation Administration,
2009
How a straightedge and a scale are used to measure the sweepback of a model
airplane wing. The scale should be ... Some wings embody all these points, while
others may, or may not, have camber, dihedral, or sweepback. Any plans from ...
by E. COLSTON SHEPHERD SINCE the Swallow, the variable sweepback
aeroplane designed by Dr. Barnes Wallis, passed into the hands of the Mutual
Aid Authority, with United States and British Government finance behind it, the
project ...
7
Biomechanics and Medicine in Swimming IX: Proceedings of the ...
maximum thrusts are obtained at a=90° different from The maximal values of
characteristics 77, CT are plotted as a function of sweepback angle f in Fig. 7(a)
and (b). The results are: (i) The maximum thrust can be obtained when #=90° or ...
Jean-Claude Chatard,
2003
8
Aerodynamics: Selected Topics in the Light of Their ...
He had heard of Robert Jones's ideas about sweepback, but the Volkenrode data
were the first experimental results he had seen. It is related that Schairer wired
back to his home office: "Stop the bomber design" and that this led to the birth of ...
Theodore Von Kármán,
2004
9
Principles of Helicopter Aerodynamics with CD Extra
A distinctive feature of the BERP blade is the use of high sweepback over the tip
region, which as mentioned previously, is an effective means of reducing
compressibility effects and delaying their effects on the rotor to a higher advance
ratio.
10
The Encyclopaedia of Sports Medicine: An IOC Medical ...
The form of the propelling segment and the sweepback angle also influence the
magnitude of CDX and FD at different angles of attack (Table 10.2). Normal
component of hydrodynamic reaction— hydrodynamic lift (L) Streamlining of the
hand ...