A Modeling Study of the Initial Formation of Polar Lows in the Vicinity of the Arctic Front
Author(s) -
И. В. Мингалев,
K. G. Orlov,
V. S. Mingalev
Publication year - 2014
Publication title -
advances in meteorology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.482
H-Index - 32
eISSN - 1687-9317
pISSN - 1687-9309
DOI - 10.1155/2014/970547
Subject(s) - polar , arctic , the arctic , climatology , polar front , front (military) , polar cap , geology , atmospheric sciences , atmosphere (unit) , meteorology , range (aeronautics) , geography , geophysics , physics , oceanography , aerospace engineering , engineering , astronomy
A regional mathematical model of the wind system of the lower atmosphere, developed recently in the Polar Geophysical Institute, is applied to investigate the initial stage of the formation of polar lows at latitudes of the European Arctic. The mathematical model is based on numerical solving of nonsimplified gas dynamic equations and produces three-dimensional distributions of the atmospheric parameters in the height range from 0 to 15 km over a limited region of the Earth’s surface. Simulation results indicated that the origin of a convexity in the configuration of the arctic front can lead to the formation of a polar low during the period of about one day
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom