Nutation - Wikipedia
网页Nutation (from Latin nūtātiō 'nodding, swaying') is a rocking, swaying, or nodding motion in the axis of rotation of a largely axially symmetric object, such as a gyroscope, planet, or bullet in flight, or as an intended behaviour of a mechanism. In an appropriate reference frame it can be defined as a change in the second Euler angle.
Nutation (engineering) - Wikipedia
网页Nutation (engineering) In engineering, a nutating motion is similar to that seen in a swashplate mechanism. In general, a nutating plate is carried on a skewed bearing on the main shaft and does not itself rotate, whereas a swashplate is …
Nutation (botany) - Wikipedia
网页Nutation refers to the bending movements of stems, roots, leaves and other plant organs caused by differences in growth in different parts of the organ.
Nutation Definition & Meaning - Merriam-Webster
网页noun. nu· ta· tion nü-ˈtā-shən. nyü-. 1. archaic : the act of nodding the head. 2. : oscillatory movement of the axis of a rotating body (such as the earth) : wobble. 3. : a spontaneous …
Nutation | Description, Example & Application - Your Physicist
网页2023年3月17日 · What is Nutation? Nutation is a small, oscillatory movement of an object around a fixed point or axis. It is a common phenomenon observed in various systems, including celestial bodies, mechanical systems, and biological organisms.
What Is Nutation? - AllTheScience
网页2024年5月21日 · It means a nodding, swaying, or rocking motion in an axis of rotation. The rotation may be of a symmetrical object, such as a bullet in flight or a gyroscope. Planets also have a nutation in their axis of rotation; the Earth's nutation was first discovered by a British astronomer in 1728.
What causes precession or nutation in a spinning object?
网页1. The "wobbling" is called nutation. Precession is the "orbiting" motion. Which one did you mean? – Mark Eichenlaub. Feb 6, 2013 at 0:53. I thought the north pole moving in relation to the stars is called precession. I mean the wobble. – Arlen Beiler. Feb 6, 2013 at 1:13. en.wikipedia.org/wiki/Nutation nutation.org.
nutating, adj. meanings, etymology and more - Oxford English …
网页There is one meaning in OED's entry for the adjective nutating. See ‘Meaning & use’ for definition, usage, and quotation evidence.
nutate - Wiktionary, the free dictionary
网页2023年6月25日 · nutate (third-person singular simple present nutates, present participle nutating, simple past and past participle nutated) (intransitive) To rock or sway involuntarily. (intransitive, engineering) To wobble; to make a circular rocking motion.
NUTATION Definition & Meaning - Dictionary.com
网页A small, cyclic variation of the Earth's axis of rotation with a period of 18.6 years, caused by tidal forces (mostly due to the gravity of the Moon). Nutation is a small and relatively rapid oscillation of the axis superimposed on the larger and …
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