Development and Deployment of an Extreme Turbulence (ET) Probe for Hurricane and High-Wind Research
Abstract
Turbulent exchanges of heat and momentum between the atmosphere and the underlying surface are a primary driving factor in the intensification and decline of tropical cyclones. Few in-situ observations of turbulence and surface fluxes have been made in the extreme environment associated with these tropical systems. Standard turbulence instruments are not designed to function in strong winds exceeding about 20 m s-1, nor are they designed to function in heavy rain. An Extreme Turbulence (ET) probe is being developed to measure near-surface winds, turbulence, and fluxes in the high winds and precipitation rates encountered in tropical cyclones. This probe also has potential uses in other storms capable of producing high winds.
Document Details
- Document Type
- Technical Report
- Publication Date
- Sep 30, 2003
- Accession Number
- ADA628580
Entities
People
- Randall C. Johnson
- Richard M. Eckman
- Ronald J. Dobosy
Organizations
- National Oceanic and Atmospheric Administration