Results 91 to 100 of about 12,158 (226)

Observations and Analysis of Turbulent Wake of Wind Turbine by Coherent Doppler Lidar

open access: yesEPJ Web of Conferences, 2016
Turbulent wake of wind turbine will reduce the power output of wind farm. The access to real turbulent wake of wind turbine blades with different spatial and temporal scales is provided by the pulsed Coherent Doppler Lidar (CDL) which operates by ...
Wu Songhua   +5 more
doaj   +1 more source

Improving Maryland’s Offshore Wind Energy Resource Estimate Using Doppler Wind Lidar Technology to Assess Microtmeteorology Controls

open access: yesEPJ Web of Conferences, 2016
There is enormous potential to harness the kinetic energy of offshore wind and produce power. However significant uncertainties are introduced in the offshore wind resource assessment process, due in part to limited observational networks and a poor ...
Pé Alexandra St.   +6 more
doaj   +1 more source

Development of a Compact, Pulsed, 2-Micron, Coherent-Detection, Doppler Wind Lidar Transceiver; and Plans for Flights on NASA's DC-8 and WB-57 Aircraft [PDF]

open access: yes, 2009
We present results of a recently completed effort to design, fabricate, and demonstrate a compact lidar transceiver for coherent-detection lidar profiling of winds.
Kavaya, Michael J.   +6 more
core   +1 more source

Real Time Turbulence Estimation Using Doppler Lidar Measurements

open access: yesEPJ Web of Conferences, 2016
A preliminary work on a new way to estimate atmospheric turbulence using high-frequency Doppler lidar measurements is presented. The turbulence estimations are based on wind reconstruction using 3D Doppler lidar observations and a particle filter.
Rottner Lucie, Baehr Christophe
doaj   +1 more source

An airborne Doppler Lidar [PDF]

open access: yes
A pulsed CO2 Doppler Lidar, developed for airborne measurements of atmospheric wind fields, is described. In-flight tests show that the device can be successfully utilized in the detection and measurement of mountain-wave turbulence and wind shear, and ...
Dimarzio, C. A.
core   +1 more source

Airborne Doppler Wind Lidar Post Data Processing Software DAPS-LV [PDF]

open access: yes
Systems, methods, and devices of the present invention enable post processing of airborne Doppler wind LIDAR data. In an embodiment, airborne Doppler wind LIDAR data software written in LabVIEW may be provided and may run two versions of different ...
Beyon, Jeffrey Y.   +2 more
core   +1 more source

Airport low-level wind shear lidar observation at beijing capital international airport

open access: yesEPJ Web of Conferences, 2018
Ocean University of China lidar team operated a pulse coherent Doppler lidar (PCDL) for the low level wind shear monitoring at the Beijing Capital International Airport (BCIA) in 2015. The experiment configuration, observation modes is presented.
Zhang Hongwei   +4 more
doaj   +1 more source

Measurement of Planetary Boundary Layer Winds with Scanning Doppler Lidar

open access: yesRemote Sensing, 2018
The accurate measurement of wind profiles in the planetary boundary layer (PBL) is important not only for numerical weather prediction, but also for air quality modeling.
Soojin Park   +3 more
doaj   +1 more source

Airborne Wind Profiling With the Data Acquisition and Processing System for a Pulsed 2-Micron Coherent Doppler Lidar System [PDF]

open access: yes, 2012
A pulsed 2-micron coherent Doppler lidar system at NASA Langley Research Center in Virginia flew on the NASA's DC-8 aircraft during the NASA Genesis and Rapid Intensification Processes (GRIP) during the summer of 2010.
Beyon, Jeffrey Y.   +2 more
core   +1 more source

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