UPPER atmosphereGRAVITY wavesTROPOSPHEREATMOSPHERETYPHOONSTHERMOSPHEREGravity waves (GWs) strongly affect atmospheric dynamics and photochemistry and the coupling between the troposphere, stratosphere, mesosphere, and thermosphere. In addition, GWs generated by strong disturbances in the ...
On the Nonlinear Transfer of Energy in the Peak of a Gravity-Wave Spectrum. II Accurate evaluations of the nonlinear transfer of energy within a continuous spectrum of gravity waves are difficult to obtain due to the complicated form of the transfer equation. Computations that have been carried ...
While the sudden appearance of depository streaks thrilled many scientists, others began to question the flash-flood theory. Further analysis of at least one of the gullies suggested that its shape didn't match the way fast-moving water flows. The deposits' fingerlike shape suggested something...
Toad all over the street. There were dogs barking and fish floating on the water. There are horses that are scared and dont go into the pen, pigs that go into the pen and run out, chickens that are scared and fly into the trees. And there will be colorful clouds ...
Televisionis certainly one of the most influential forces of our time. Through the device called a television set or TV, you are able to receive news, sports, entertainment, information and commercials. The average American spends between two and five hours a day glued to "the tube"!
Gravity waves, even of some decent astrophysical events (not a feeble H-Bomb) are very very very weak. Good point. However if two neutron stars in mutual orbit, merge on the far edge of the Milky Way, their gravity 'disturbance' would diminish by inverse square law over about a 100K ...
The six most basic flight instruments, as found in a simple prop-driven plane, are as follows: Airspeed indicator: Essentially, this gauge tells the pilot how fast the aircraft is traveling in relation to the ground. The indicator depends on a differential pressure gauge, not unlike a tire ...
Due to the efficiency of the sound speed at the null-point, fast and slow magnetoacoustic waves are able to pass through the null point. As there is no initial magnetic field at the null-point, and hence no local Alfvén speed, the null-point would host as an excellent domain to study...
The boundary–attached component of the model introduces a generalized Froude number formulation in alluvial hydraulics, to represent topographically–forced gravity waves occurring in non–shallow environments such as ripple fields. For the boundary–detached component of the model, we introduce a “...
As a result, over much of the past century, these waves have attracted great interest in the context of the coronal heating problem. They are a potential source of the energy required to maintain the high-temperature plasma and may accelerate the fast solar wind. Despite many observations of ...