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Steering a (virtual) hurricane: New model gives scientists more control（图）
Steering a (virtual) hurricane New model scientists more control
2020/4/3
What if Hurricane Sandy had dealt New Jersey a glancing blow in 2012 instead of hitting it nearly head on? Or if the historic storm had made landfall farther south or north? What if the storm was smal...
Data assimilation method offers improved hurricane forecasting（图）
Data assimilation method hurricane forecasting
2019/10/21
In 2017, operational models predicted that Hurricane Harvey would become a Category 1 hurricane. Instead, it became a massive Category 4 storm just before it made landfall, and tied Hurricane Katrina ...
ON THE INFLUENCE OF GLOBAL WARMING ON ATLANTIC HURRICANE FREQUENCY
Atlantic Ocean Global Warming Hurricanes Hydrosphere Metastatistical Analysis
2018/5/14
In this paper, the possible connection between the frequency of Atlantic hurricanes to the climate change, mainly the variation in the Atlantic Ocean surface temperature has been investigated. The cor...
Scientists brave Hurricane Harvey's fierce winds and pelting rain--Irma is next（图）
Scientists Hurricane Harvey's fierce winds pelting rain Irma
2017/9/20
The outer rainbands of Hurricane Harvey's intensifying winds were moving onshore in South Texas, bringing torrential rains and tropical storm gusts.Northbound Interstate 37 was jammed with cars, truck...
Offshore wind turbines vulnerable to Category 5 hurricane gusts
Offshore wind turbines vulnerable Category 5 hurricane gusts
2017/7/21
Offshore wind turbines built according to current standards may not be able to withstand the powerful gusts of a Category 5 hurricane, creating potential risk for any such turbines built in hurricane-...
Early use of 'hurricane hunter' data improves hurricane intensity predictions
Early hurricane hunter hurricane intensity predictions
2016/6/12
Data collected via airplane when a hurricane is developing can improve hurricane intensity predictions by up to 15 percent, according to Penn State researchers who have been working with the National ...
A hurricane is heading toward the coast. Weather forecasters predict strong winds, massive waves and intense rainfall. But what does that mean for you? Will your neighborhood be flooded? Should you ev...
Overheat Instability in an Ascending Moist Air Flow as a Mechanism of Hurricane Formation
Air Flow Mechanism Hurricane Formation
2011/9/6
The universal instability mechanism in an ascending moist air flow is theoretically proposed and analyzed. Its origin comes to the conflict between two processes: the increasing of pressure forcing ap...
Lagrangian mixing in an axisymmetric hurricane model
Lagrangian mixing an axisymmetric hurricane model
2010/8/16
This paper discusses the extension of established Lagrangian mixing measures to make them applicable to data extracted from a 2-D axisymmetric hurricane simulation. Because of the non-steady and unbou...
Advective mixing in a nondivergent barotropic hurricane model
nondivergent barotropic hurricane model Advective mixing
2010/2/1
This paper studies Lagrangian mixing in a two-dimensional barotropic model for hurricane-like vortices. Since such flows show high shearing in the radial direction, particle separation across shear-li...
Simulation of hurricane response to suppression of warm rain by sub-micron aerosols
hurricane response warm rain sub-micron aerosols
2008/11/12
The feasibility of hurricane modification was investigated for hurricane Katrina using the Weather Research and Forecasting Model (WRF). The possible impact of seeding of clouds with submicron cloud c...