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Comment on 'current budget of the atmospheric electric global circuit'
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Blakeslee, Richard J. Driscoll, Kevin T. |
| Copyright Year | 1996 |
| Description | In this paper, three major issues relevant to Kasemir's new model will be addressed. The first concerns Kasemir's assertion that there are significant differences between the potentials associated with the new model and the conventional model. A recalculation of these potentials reveals that both models provide equivalent results for the potential difference between the Earth and ionosphere. The second issue to be addressed is Kasemir's assertion that discrepancies in the electric potentials associated with both models can be attributed to modeling the Earth as a sphere, instead of as a planar surface. A simple analytical comparison will demonstrate that differences in the equations for the potentials of the atmosphere derived with a spherical and a planar Earth are negligible for applications to global current flow. Finally, the third issue to be discussed is Kasemir's claim that numerous aspects of the conventional model are incorrect, including the role of the ionosphere in global current flow as well as the significance of cloud-to-ground lightning in supplying charge to the global circuit. In order to refute these misconceptions, it will be shown that these aspects related to the flow of charge in the atmosphere are accurately described by the conventional model of the global circuit. |
| File Size | 398262 |
| Page Count | 4 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19970026643 |
| Archival Resource Key | ark:/13960/t6rz46g1p |
| Language | English |
| Publisher Date | 1996-07-27 |
| Access Restriction | Open |
| Subject Keyword | Meteorology And Climatology Thermosphere Ion Concentration Chemosphere Thunderstorms Static Electricity Lightning Mesosphere Earth Ionosphere Spheres Lightning Suppression Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
