- Ertel's potential vorticity
- 艾脱尔位涡
Atmospheric Sciences (English-Chinese) dictionary. 2014.
Ertel's potential vorticity
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ERTEL — GERMANY (see also List of Individuals) 24.3.1904 Berlin/D 2.7.1971 Berlin/D Hans Ertel graduated from Berlin University as a meteorologist in 1932, continued there as an assistant, then from 1938 as a Lecturer and from 1941 as a professor. He… … Hydraulicians in Europe 1800-2000
Vorticity — is a mathematical concept used in fluid dynamics. It can be related to the amount of circulation or rotation (or more strictly, the local angular rate of rotation) in a fluid.Clancy, L.J., Aerodynamics , Section 7.11] The average vorticity zeta… … Wikipedia
Hans Ertel — (March 24, 1904 in Berlin – July 2, 1971 in Berlin) was a German natural scientist and a pioneer in geophysics, meterology and hydrodynamics. Life and Work Hans Ertel began his scientific career at the former Preußischen Meteorologischen Institut … Wikipedia
Hans Ertel — (* 24. März 1904 in Berlin; † 2. Juli 1971 ebenda) war ein deutscher Naturwissenschaftler, Pionier der Geophysik, der Meteorologie und der Hydrodynamik. Leben und Werk Hans Ertel begann seine wissenschaftliche Karriere am früheren Preußischen… … Deutsch Wikipedia
