«CHORD LINE»に関連する英語の本
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chord lineの使いかたを見つけましょう。
chord lineに関する本と英語文献で使われた文脈を提供するための簡単な抜粋文。
For a wing with no sweep, the normal to each local airfoil section is aligned with
the wing quarter-chord line, and the quarter-chord line is straight. As constant
positive sweep is added to a wing, the quarter-chord line for each semispan is ...
2
Synthesis of Subsonic Airplane Design: An Introduction to ...
SWEEP ANGLE of the quarter-chord line (A 25' : tne angle between the
projection of the quarter-chord line on the XOY plane and the Y axis. Positive
angle backwards (sweepback) , negative forwards (sweep forward) . Sweep
angles of other ...
The desired length of the airfoil section is determined by placing the leading and
trailing edges their desired distance apart. The chord line, which serves as a
datum is the straight line connecting the leading edge and the trailing edge.
4
Prodromus of a practical treatise on the mathematical arts: ...
Fix the said tangent line as follows : The chord line will form an angle with a line
in the traverse ; from which the said chord line was calculated. This angle can be
found in the common way for finding similar angles. Then sight the compass on ...
5
Basic Aerodynamics: Incompressible Flow
mean camber line chord line trailing edge leading edge thickness (maximum)
angle of attack Vα B B A A chord length Figure 5.2. Airfoil terminology. airfoil).
The chord line is a straight line joining the two ends of the mean camber line,
which ...
Gary A. Flandro, Howard M. McMahon, Robert L. Roach,
2011
6
Aerodynamics for Engineering Students
These are the leading and trailing edges, and the diameter that connects them is
the chord line. The length of the chord line is the airfoil chord, denoted c. The
point where the chord line intersects the front (or nose) of the section is used as
the ...
E. L. Houghton, P. W. Carpenter, Steven Collicott,
2012
7
A new and concise method of hand-railing, upon correct ...
Raise plumb lines from the chord line s, on Fig. 1, at o. o. and g. g.; take the
heights from the falling mould, o. o. b. 2. and g. g. and apply them to the
corresponding heights from the chord line, Fig. 1; these will be the pitch heights
for the face ...
John Hall (architect.),
1840
8
Eshbach's Handbook of Engineering Fundamentals
... the planform area (mean chord times span). The chord is the straight line
connecting the leading and trailing edges of the airfoil. The angle of attack (a) is
the angle between the free-stream velocity vector and the chord line (see Fig.
6.52a).
Ovid Wallace Eshbach, Byron D. Tapley, Thurman R. Poston,
1990
9
Fundamentals of Fluid Mechanics , Second Edition
Explain (1) chord line and chord (2) angle of attack (3) chamber (4) profile centre
line (5) aspect ratio for an aerofoil and (6) stall. Mean camber line Upper camber
line Lower camber line S p a n Chord Leading edge Angle of attack (a) Flow ...
10
Theory of Wing Sections, Including a Summary of Airfoil Data
The chord line is defined as the straight line connecting the leading and trailing
edges. Ordinates of the cambered wing sections are obtained by laying off the
thickness distributions perpendicular to the mean lines. The abscissas, ordinates
...
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Change in train patterns
Some changes have been made in train services on Tiruchchirappalli – Villupuram section (chord line) due to the engineering work for ... «The Hindu, 7月 15»
How the East India Company, and some bad luck, stymied …
The line would run from Calcutta to Rajmahal, following the Ganga, and there a chord line, or a route across a city's peripheries, towards the ... «Scroll.in, 6月 15»
Reschedule Chennai-Madurai Duronto Express, passengers say
At present, it takes the circuitous Karur - Namakkal - Salem route since it has to be operated non-stop and single track in chord line is greater ... «Times of India, 6月 15»
42 unmanned level crossings to be eliminated
The doubling work in the 40-kilometre stretch from Vriddhachalam to Tiruvennainallur falling in the Villupuram – Tiruchi chord line section had ... «The Hindu, 5月 15»
Special trains for Tirunelveli, Nagercoil
... Egmore at 3 pm on May 18 and reach Nagercoil at 04.15 am the next day. Both the trains would go through the chord line. More In: Chennai ... «The Hindu, 5月 15»
Special trains to Chennai
The Southern Railway would operate special trains between Tirunelveli and Chennai Egmore on the chord line as per the following schedule:. «The Hindu, 4月 15»
Summer special trains
Southern Railway will operate summer special trains in the Tirunelveli — Chennai Egmore (on Chord Line) via Kovilpatti, Virudhunagar, ... «The Hindu, 4月 15»
Unused railway building now a den for crooks
... developed as a vital station. Besides goods trains, 30 passenger trains pass through the Ponmalai station at night on the chord line section. «Times of India, 4月 15»
Special trains
Following special trains will be run between Tirunelveli and Chennai Egmore via. Chord Line. An official statement said Train Number 06002 ... «The Hindu, 4月 15»
Mid-night special trains for matches
The Howrah-Barddhaman Chord Line Mid-night Special (63501) will leave Howrah at 1.50 am and reach Barddhaman at 4 am. Both the trains ... «The Echo of India, 4月 15»