This thesis is concerned with developing atmospheric systems in sub-tropical and tropical regions. It deals , specifically, with Northern African depressions, which have the local name Khamsin,and which develop frequently during the spring months causing occasional sand storms in the area. I The results show the necessity and importance of using the time-dependent terms in computing the vertical motion (omega) field for this kind of phenomenon. This importance arises from the rapidity of the development associated with a significant diurnal variation of the dynamical fields.
| Identifer | oai:union.ndltd.org:bl.uk/oai:ethos.bl.uk:645988 |
| Date | January 1974 |
| Creators | Hassan, Ahmed A> |
| Publisher | University of Reading |
| Source Sets | Ethos UK |
| Detected Language | English |
| Type | Electronic Thesis or Dissertation |
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