What is the difference between “flap” and “flutter” ? …
Synonym for flap They can be synonymous, however flutter means to flap something very quickly, like hummingbirds’ wings, and can also refer to the jerky and whizzing movement itself (i.e: “hummingbirds flutter around with amazing accuracy”)
flap, flutter, wave
Look at other dictionaries: wave — I (New American Roget s College Thesaurus) v. wag, shake, sway, flutter, stream (in the wind); signal, motion, gesture
Wave or flap or flutter in the wind?
· Hi. I would basically like to ask the nuances in meaning amongst these three words, as well as some others paired with it. Even though they all of course have different meanings that do not overlap at all, as flap and flutter can be used to mean a state of excitement
The Butterfly Effect and Social Media: Fall or Flutter
The flap represents a small change in the initial condition of the system, which causes a chain of events leading to large-scale alterations of events (similar to the Domino effect) In social media, a single flap or post can have a cascading effect.
Flap flutter is an extremely rare event, however in consulting with engineers, flutter in flaps can happen if the conditions are right. Large flaps, like the Falco’s, are more prone to flutter than flaps of small area. Free play should be reduced to a minimum, ideally less
Flap synonyms, flap antonyms
Synonyms for flap in Free Thesaurus. Antonyms for flap. 88 synonyms for flap: flutter, wave, swing, swish, flail, beat, wave, thrash, flutter, agitate, wag, vibrate
Active Flutter Control with a V-Stack Piezoelectric Flap …
· Active Flutter Control with a V-Stack Piezoelectric Flap Actuator Emil V. Ardelean, Mark A. McEver, Daniel G. Cole and Robert L. Clark Emil V. Ardelean Science Applications International Corporation, Albuquerque, New Mexico 87106 Search for more papers
flutter which is the uncontained vibration that can lead to the destruction of an aircraft. Aeroelasticity problems can be prevented by adjusting the mass, stiffness or aerodynamics of structures which can be determined and verified through the use of calculations, ground vibration tests and flight flutter trials .
Definition of flutter flap the wings rapidly or fly with flapping movements; “The seagulls fluttered overhead” abnormally rapid beating of the auricles of the heart (especially in a regular rhythm); can result in heart block Thanks for visiting The Crossword Solver. We’ve
Aeroservoelastic Pitch Control of Stall-Induced …
The aim of this paper is to analyze aeroelastic stability, especially flutter suppression for aeroelastic instability. Effects of aeroservoelastic pitch control for flutter suppression on wind turbine blade section subjected to combined flap and lag motions are rarely studied. The work is dedicated to solving destructive flapwise and edgewise instability of stall-induced flutter of wind
Flap definition is – a stroke with something broad : slap. How to use flap in a sentence. Recent Examples on the Web: Noun Now three decades later, that Billy Ray back-flap is back with a vengeance. — René A. Guzman, San Antonio Express-News, “San Antonians are embracing the COVID mullet trend.
‘Hummingbirds flap their wings at fantastic speeds which allow them to hover in midair while they feed.’ ‘Hummingbirds can flap their wings up to 80 times per second.’ ‘During flight, hummingbirds sometimes flap their wings so rapidly that it causes the hum which gave the birds their name.’
Associations to the word «Flutter»
FLUTTER, verb. (intransitive) To flap or wave quickly but irregularly. FLUTTER, verb. (intransitive, of a winged animal) to flap the wings without flying; to fly with a light flapping of the wings. FLUTTER, verb. (transitive) To cause something to flap. FLUTTER, verb
· flutter of spirits 1900, Henry James, The Soft Side The Third Person Chapter 3 Their visitor was an issue – at least to the imagination, and they arrived finally, under provocation, at intensities of flutter in which they felt themselves so compromised by his hoverings that they could only consider with relief the fact of nobody’s knowing.