Results 71 to 80 of about 3,224,693 (191)

Wind Resource Evaluation With Atmospheric Stability Across Different Surface Types

Energy Science & Engineering
This study investigates the influence of atmospheric stability on wind resource assessment across various surface conditions, focusing on wind shear and prevailing wind direction as key analytical parameters. The aim is to provide a scientific foundation
Zejia Hua, Wei Tao, Guanjun Wang
doaj   +1 more source

Wind shear procedures and the instrumentation [PDF]

, 1990
The effect of pitch rate on abort landing caused by wind shear encounters is discussed. Optimal trajectories, airspeed, and wind shear warning systems are briefly discussed.
Melvin, W. W.
core  

Numerical simulation of rivulet evolution on a circular cylinder in an airflow [PDF]

, 2008
On wet and windy days, the inclined cables of cable-stayed bridges may experience a large amplitude oscillation known as Rain-Wind-Induced Vibration (RWIV).
Robertson, A.C., Taylor, I.J.
core   +3 more sources

Forward looking wind shear detection [PDF]

, 1988
Information on forward looking wind shear detection is presented in vugraph form. Information is given on system concept development, signal characterization, the field test program, typical radiance fluctuations vs time and radiometric temperatures vs ...

core  

Determination of the Surface Roughness Parameter and Wind Shear Exponent of Kisii Region from the On-Site Measurement of Wind Profiles

Journal of Energy, 2019
The research sought to investigate the surface roughness parameter (Zo) and wind shear exponent (α) of Kisii region (elevation 1710m above sea level, 0.68°S, 34.79°E). A six-month experiment was set at three sites of Kisii region.
Laban N. Ongaki, C. Maghanga, Kerongo Joash   +2 more
semanticscholar   +1 more source

A Hypothesis for the Intensification of Tropical Cyclones under Moderate Vertical Wind Shear

Journal of the Atmospheric Sciences, 2018
A major open issue in tropical meteorology is how and why some tropical cyclones intensify under moderate vertical wind shear. This study tackles that issue by diagnosing physical processes of tropical cyclone intensification in a moderately sheared ...
R. Rios-Berrios, C. Davis, R. Torn
semanticscholar   +1 more source

Supplementary Material for Shear et al.

Supplemental material for the manuscript, "Comparative Safety and Benefit-Risk Profile of Biologics and Oral Treatments for Moderate-to-Severe Plaque Psoriasis: a Network Meta-Analysis of Clinical Trial Data," by Shear et ...
Shear, N
core   +1 more source

Statistical Characteristics of Low-Level Vertical Directional Shear and Its Potential Implications for Aircraft Landing at Baghdad International Airport

Wind
Understanding wind direction (WD) variability and vertical directional shear is critical for aviation safety, particularly during landing when aircraft are highly sensitive to abrupt wind changes.
Thoalfaqar Al-Rbayee, Monim H. Al-Jiboori, Osama T. Al-Taai   +2 more
doaj   +1 more source

Competing Effects of Droplet Sedimentation and Wind Shear on Entrainment in Stratocumulus

Journal of Advances in Modeling Earth Systems, 2019
The joint effect of droplet sedimentation and wind shear on cloud top entrainment in stratocumulus is investigated with direct numerical simulations. Although it is well understood that droplet sedimentation weakens entrainment while wind shear enhances ...
Bernhard Schulz, Juan Pedro Mellado
doaj   +1 more source

CAT LIDAR wind shear studies [PDF]

, 1978
The studies considered the major meteorological factors producing wind shear, methods to define and classify wind shear in terms significant from an aircraft perturbation standpoint, the significance of sensor location and scan geometry on the detection ...
Goff, R. W.
core