The thermal theory does not provide a high spatial atmospheric pressure gradient for the formation of a stable strong wind. Check out the discussion: There are facts confirming that the monsoon winds in the Indian Ocean are caused by the annual cycle of changes in the Earth's gravitational field. Unfortunately, this discussion did not fall under the rubric of meteorology.
Monsoons in the Indian Ocean occur over the largest negative anomaly in the Earth's gravitational field. Within this anomaly, the gravitational field strongly changes with a period of 1 year. Attached the picture https://pikabu.ru/story/kakoy_formyi_zemlya_na_samom_dele_5246238. The monsoon winds in the area change direction twice a year. The gravitational field in the monsoon region also changes sign twice a year. If we measure the change in the gravitational field in pascals, then the amplitude of the annual changes in the gravitational field exceeds 15 hectopascals. These processes take place synchronously.
In addition, I want to show graphs and maps from the dissertation of my graduate student Vadim Doli. He has little time now, he is a senior officer of the Ukrainian Army, in the war. look at the sea level map off the coast of the Hindustan Peninsula during the winter and summer monsoon winds (wind direction is indicated by the arrow). The level shows the shape of the geoid, that is, the anomaly of the gravitational field. In winter,the wind should lower the water level near the shore and in summer
raise the water level. But the level obeys not the wind but gravity.
We have chosen two points in the zone of monsoon winds. One on land, the other in the ocean. Look at the maps of the gravitational fie
Now look at the time graphs of the gravitational field at these points according to GRACE data.
It is important to state that during a positive extremum of gravity, a fixed mass of air weighs more, and during a negative extremum, less. However, at this time, the monsoon circulation is not manifested, that is, the extremes of gravity do not generate the movement of air masses from higher pressure to lower pressure. Under such conditions, the force of gravity holds a certain air mass, that is, the forces are compensated.
Monsoon winds arise exclusively in conditions of uncompensated forces, in the period of changes in gravity, when the weight of a fixed mass of air changes dynamically over time. In 2007, the strongest activation of the monsoon circulation was recorded. The value of the spatial gradient of gravity between the ocean and land was also maximum and reached 32.5 hPa.
- Badges
- Science topic
- Similar topics
- Geoscience
- Remote Sensing