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What is a wake in fluid dynamics?
a wake ( in fluid dynamics) is the area of turbulence formed at the rear end of a moving object in fluid ( say, air or water) a wake ( in fluid dynamics) is the area of turbulence formed at the rear end of a moving object in fluid ( say, air or water)
Does the wing tip vortex on a plane cause turbulence?
Yes. This is part of what is called wake turbulence.
Why do airplanes wait after another plane has taken-off?
They wait to allow the wake turbulence from the first aircraft to dissipate. Wake turbulence from heavy jets and those with unique wing designs (such as the B-757) can be extreme and cause other aircraft to lose control. Larger aircraft that might not be affected by the preceding aircraft's wake turbulence can waive or reduce the time required before taking off.
Which weight class below produces the most powerful wake turbulence?
I thịnk ít the Airbus a380
What is wake turbulence?
"Wake turbulence is turbulence that forms behind an aircraft as it passes through the air. This turbulence includes various components, the most important of which are wingtip vortices and jetwash. Jetwash refers simply to the rapidly moving gasses expelled from a jet engine; it is extremely turbulent, but of short duration. Wingtip vortices, on the other hand, are much more stable and can remain in the air for up to three minutes after the passage of an aircraft. Wingtip vortices make up the primary and most dangerous component of wake turbulence. Wake turbulence is especially hazardous during the landing and take off phases of flight, for three reasons. The first is that during take-off and landing, aircraft operate at low speeds and high angle of attack. This flight attitude maximizes the formation of dangerous wingtip vortices. Secondly, takeoff and landing are the times when a plane is operating closest to its stall speed and to the ground - meaning there is little margin for recovery in the event of encountering another aircraft's wake turbulence. Thirdly, these phases of flight put aircraft closest together and along the same flightpath, maximizing the chance of encountering the phenomenon." -http://en.wikipedia.org/wiki/Wake_turbulence
When departing behind a heavy aircraft the pilot should avoid wake turbulence by maneuvering the aircraft?
above and upwind from the heavy aircraft.
You must operate at no wake speed at what feet from pier?
You must operate at no wake speed within 100 feet of a pier. This regulation is designed to minimize wake turbulence, which can cause damage to docks, boats, and the shoreline. Always check local laws, as specific distances may vary by location.
What has the author Mervyn Darryl Palmer written?
Mervyn Darryl Palmer has written: 'Asymmetric wake characteristics' -- subject(s): Wakes (Fluid dynamics), Turbulence
What is the term for disturbed water left behind as a boat moved to the water?
The disturbed water left behind as a boat moves through the water is called a "wake." This wake consists of waves and turbulence created by the boat's hull displacing water as it travels. The size and shape of the wake can vary depending on the boat's speed and design.
What is the causes turbelents?
Turbulence is caused by various factors, including changes in airflow, obstacles in the environment, and atmospheric conditions. It occurs when there are differences in air pressure, temperature, or wind speed, leading to chaotic and irregular air movements. Common sources of turbulence include weather fronts, thunderstorms, and flying over mountains or urban areas. Additionally, wake turbulence from other aircraft can also contribute to the phenomenon.
When do you wake up identify tense?
The tense is present simple. Present simple question are formed: question word + do + subject + verb when + do + you + wake up
Why should you watch the wake when in a congested area?
Watching the wake when in a congested area is crucial for safety and navigation. It helps you gauge the effects of your vessel's movements on surrounding boats and the water, allowing you to anticipate potential hazards. By monitoring the wake, you can avoid causing unnecessary turbulence or damage to other vessels, ensuring a smoother passage for everyone. Additionally, being aware of your wake helps maintain a considerate and responsible boating environment.
