relative vorticity मीनिंग इन हिंदी

उदाहरण वाक्य

1. The deviations are caused by the Coriolis force and conservation of potential vorticity which leads to changes of relative vorticity.
2. Thus, as a fluid parcel moves equatorward ( ?y approaches zero ), the relative vorticity must increase and become more cyclonic in nature.
3. Also the above approximation " U " > > " u "'ensures that the perturbation flow does not advect relative vorticity.
4. Conversely, if the same fluid parcel moves poleward, ( ?y becomes larger ), the relative vorticity must decrease and become more anticyclonic in nature.
5. where f is the Coriolis parameter, \ sigma is related to the geostrophic velocity vector, \ zeta _ g is the geostrophic relative vorticity, \ phi is the geopotential, \ nabla ^ 2 _ H is the horizontal Laplacian operator and \ nabla _ H is the horizontal del operator.
6. Considering a parcel of air that has no relative vorticity before perturbation ( uniform " U " has no vorticity ) but with planetary vorticity " f " as a function of the latitude, perturbation will lead to a slight change of latitude, so the perturbed relative vorticity must change in order to conserve potential vorticity.
7. Considering a parcel of air that has no relative vorticity before perturbation ( uniform " U " has no vorticity ) but with planetary vorticity " f " as a function of the latitude, perturbation will lead to a slight change of latitude, so the perturbed relative vorticity must change in order to conserve potential vorticity.
8. Because of conservation of potential vorticity caused by the northward-moving winds on the subtropical ridge's western periphery and the increased relative vorticity of northward moving water, transport is balanced by a narrow, accelerating poleward current, which flows along the western boundary of the ocean basin, outweighing the effects of friction with the western boundary current known as the Labrador current.