APAKAH MAKSUD GRAVITY WAVE dalam CORSICA?
Gelombang graviti
Dalam dinamik bendalir, gelombang graviti adalah gelombang yang dihasilkan dalam medium bendalir atau pada antara muka antara dua media apabila gaya graviti atau keapungan cuba mengembalikan keseimbangan. Satu contoh antara muka sedemikian ialah antara atmosfera dan lautan, yang menimbulkan gelombang angin. Apabila elemen bendalir dipindahkan pada antara muka atau secara dalaman ke rantau yang mempunyai ketumpatan yang berbeza, graviti akan cuba memulihkannya ke keseimbangan, menyebabkan suatu ayunan mengenai keadaan keseimbangan atau orbit gelombang. Gelombang graviti pada antara muka laut udara di lautan dipanggil gelombang graviti permukaan atau gelombang permukaan, manakala gelombang graviti yang berada di dalam badan air disebut gelombang dalaman. Gelombang yang dijana oleh angin di permukaan air adalah contoh gelombang graviti, dan tsunami dan pasang surut adalah yang lain. Gelombang graviti yang dihasilkan oleh angin di permukaan bebas dari kolam, tasik, lautan dan laut di bumi mempunyai tempoh antara 0.3 dan 30 saat. Gelombang yang lebih pendek juga dipengaruhi oleh ketegangan permukaan dan dipanggil gelombang graviti-kapilari dan gelombang kapilari.
Definisi gravity wave dalam kamus Corsica
Takrif gelombang graviti dalam kamus adalah gelombang yang disebarkan dalam medan graviti, yang dijangkakan berlaku akibat daripada massa yang mempercepatkan. Takrif lain gelombang graviti adalah gelombang permukaan pada air atau cecair lain yang disebarkan kerana berat cecair di puncak.
CORSICA BUKU YANG BERKAIT DENGAN «GRAVITY WAVE»
Ketahui penggunaan
gravity wave dalam pilihan bibliografi berikut. Buku yang berkait dengan
gravity wave dan ekstrak ringkas dari yang sama untuk menyediakan konteks penggunaannya dalam kesusasteraan Corsica.
1
An Introduction to Atmospheric
Gravity Waves
Foreword is written by Prof. George Chimonas, a renowned expert on the interactions of gravity waves with turbulence. CD containing real data, computer codes for data analysis and linear gravity wave models included with the text
2
Gravity wave processes: their parameterization in global ...
The subject of this volume is the observation and modelling of the gravity wave field in the atmosphere.
Kevin Hamilton, North Atlantic Treaty Organization. Scientific Affairs Division,
1997
3
Relativistic Astrophysics
Gravity-
Wave Astronomy
Described is the contribution of the comets in the Oort cloud to the angular momentum of the solar system.
A. M. Čerepaščuk, L. P. Grishchuk,
1989
4
Gravity Wave Refraction by Three-dimensionally Varying Winds ...
The WKB approximation and resulting ray tracing equations are our primary tool for modeling small scale wave dynamics in three-dimensionally varying flows.
Alexander Eugene Hasha,
2008
5
Gravity's Shadow: The Search for Gravitational Waves
Gravity's Shadow chronicles the forty-year effort to detect gravitational waves, while exploring the meaning of scientific knowledge and the nature of expertise.
6
Estimation of Intrinsic
Gravity Wave Parameters from ...
David Scott Anderson. 1.1 Background Atmospheric gravity waves (AGWs) play
an important role in the momentum and thermal balance of the upper atmosphere
. As they propagate, they transport energy and momentum from the troposphere ...
David Scott Anderson,
2008
7
The Upper Mesosphere and Lower Thermosphere: A Review of ...
Gravity waves are influenced by large tidal wind shears, which filter and impose
directional anisotropy on the gravity wave spectrum. Gravity waves may also be
sensitive to stability variations induced by tidal thermal fluctuations. Together ...
R. M. Johnson, T. L. Killeen,
1995
8
The Earth's Ionosphere: Plasma Physics & Electrodynamics
Wave-like modulations of ordinary tropospheric clouds are created by this effect
as the local temperature is raised above or lowered below the dew point by a
gravity wave. Beer's idea has not passed the test of time, but other gravity wave ...
9
An Introduction to Atmospheric
Gravity Waves
Nappo provides a concise volume on gravity waves with a lucid discussion of current observational techniques and instrumentation.An accompanying website contains real data, computer codes for data analysis, and linear gravity wave models to ...
10
Focus on Soliton Research
according to: mnV r = n = nh (1.16) and the field-particle (electron) is in the
potential well of the gravity wave, which keeps the electron in orbit n, and the
electron cannot be accelerated (does not emit a soliton together with
corresponding ...
BARANGAN BERITA YANG TERMASUK TERMA «GRAVITY WAVE»
Ketahui apa yang diterbitkan oleh akhbar nasional dan antarabangsa dan cara istilah
gravity wave digunakan dalam konteks perkara berita berikut.
Improved sensors help navigate gravity waves
“The initial detectors were sensitive enough to detect events up to a distance of about fifty million light years,” UWA Winthrop Professor David ... «Phys.Org, Jun 15»
Improved LIGO near Richland could detect first gravitational wave
A gravity wave, by changing the distances in the tunnel, would cause some of the return light to veer in a different direction. Improvements to ... «Mid Columbia Tri City Herald, Mei 15»
First HD video of gravity waves rippling into space
Liu said: "For the middle and lower atmosphere, if you miss the gravity wave, you're not missing too much. But it's a different story in the upper ... «Wired.co.uk, Mei 15»
Watch gravity waves ripple through Earth's atmosphere
You might think of gravity as an invisible force here on Earth, but that's not entirely true... if you have the right computer simulation, that is. «Engadget, Mei 15»
Watch invisible waves rumble through the atmosphere
"For the middle and lower atmosphere, if you miss the gravity wave, you're not missing too much," Liu said. "But it's a different story in the upper ... «UCAR, Apr 15»
Gravity Wave Clouds?
A gravity wave is a vertical wave. Think about when you throw a rock into a pond. Ripples or circles migrate from the point the rock hits the ... «ABC2 News, Feb 15»
Acoustic-gravity waves in the deep
A gravity wave is generated in a fluid or at the interface between fluids, and is governed by gravity. A common example is an ocean surface ... «ScienceBlog.com, Feb 15»
Classical Gravity, Part 1: The Problems
The way to slow down is to lose energy from a gravity wave with a quadrapole moment. Newton's theory of gravity cannot account for the slow ... «Science 2.0, Feb 15»
Study examines role of acoustic-gravity waves as ocean transport …
A gravity wave is generated in a fluid or at the interface between fluids, and is governed by gravity. A common example is an ocean surface ... «Phys.Org, Feb 15»
Dust erases evidence for gravity wave detection
DUST IN DEPTH The Planck satellite analyzed the same patch of sky, shown here within the white dots, that the BICEP2 telescope measured ... «Science News, Jan 15»