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In aeronautics, chord refers to the imaginary straight line joining the trailing edge and the center of curvature of the leading edge of the cross-section of an airfoil. The chord length is the distance between the trailing edge and the point on the leading edge where the chord intersects the leading edge.
The wing, horizontal stabilizer, vertical stabilizer and propeller of an aircraft are all based on airfoil sections, and the term chord or chord length is also used to describe their width. The chord of a wing, stabilizer and propeller is determined by examining the planform and measuring the distance between leading and trailing edges in the direction of the airflow. (If a wing has a rectangular planform, rather than tapered or swept, then the chord is simply the width of the wing measured in the direction of airflow.) The term chord is also applied to the width of wing flaps, ailerons and rudder on an aircraft.
The term is also applied to airfoils in gas turbine engines such as turbojet, turboprop, or turbofan engines for aircraft propulsion.
Most wings do not have a rectangular planform so they have a different chord at different positions along their span. To give a characteristic figure which can be compared among various wing shapes, the mean aerodynamic chord, or MAC, is used. The MAC is somewhat more complex to calculate, because most wings vary in chord over the span, growing narrower towards the outer tips. This means that more lift is generated on the wider inner portions, and the MAC moves the point to measure the chord to take this into account.
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What is the word meaning to hold a musical chord to its full potential?
Sustain.
What is an open chord on the guitar and how is it played?
An open chord on the guitar is a chord that includes open strings, meaning they are played without pressing down any frets. To play an open chord, you place your fingers on the appropriate frets and strum the strings to produce a harmonious sound.
What name is given to moving air?
Aerodynamics
What is a chord of the plane wing?
A chord of a plane wing is the straight line segment that connects the leading edge (the front) and the trailing edge (the back) of the wing. It represents the width of the wing at a specific cross-section and is a critical measurement in aerodynamics, as it influences the wing's lift and drag characteristics. The chord length can vary along the span of the wing, contributing to different aerodynamic properties across the wing's surface.
What is an open chord and how is it played on a guitar?
An open chord on a guitar is a chord that includes open strings, meaning they are played without pressing down on any frets. To play an open chord on a guitar, you place your fingers on the appropriate frets and strum the strings to produce a harmonious sound.
Does Chord Overstreet have a quote?
Chord has been known to say [on the meaning of his first name] "My dad is in the music business in Nashville. I was the third child born in my family, and there are three notes in a chord, so that's how they came up with my name."
What is an open guitar chord and how is it played on the guitar?
An open guitar chord is a chord that includes open strings, meaning they are not fretted with the fingers. To play an open chord on the guitar, you place your fingers on the fretboard to fret certain notes while allowing other strings to ring open. This creates a full, harmonious sound when strummed.
How are aerodynamics tested?
aerodynamics can be tested by a wind tunnel
What are Aerodynamics of a catapult?
the aerodynamics is the stupid answer that no one knows
Is a word chord is a noun?
Yes, "chord" is a noun. It can refer to a musical term, meaning a group of three or more notes played together, or in a broader sense as a mathematical or geometrical term.
What is the branch of aerodynamics?
internal aerodynamics and external aerodynamics. internal is related to flow of ducts and external to going away from the bodies.
Is a sea horse an invertabret?
No, a sea horse is not an invertebrate. They belong to the phylum chordata (meaning they have a spinal chord.)
