Results 31 to 40 of about 1,617,800 (306)

Evaluation of the WRF Model to Simulate a High-Intensity Rainfall Event over Kampala, Uganda

open access: yes, 2021
This paper aimed at evaluating the high-intensity rainfall data produced using the numerical weather prediction model, the WRF model, to be used for localized flood modelling in the data-scarce area. The performance of the model is evaluated by comparing
Umer, Phd Y. (Faculty of Geo-Information Science and Earth Observation (ITC), University of Twente)
core   +1 more source

Short-term rainfall nowcasting: using rainfall radar imaging [PDF]

open access: yes, 2009
As one of the most useful sources of quantitative precipitation measurement, rainfall radar analysis can be a very useful focus for research into developing methods for rainfall prediction.
O\u27Connor, Edel   +7 more
core   +2 more sources

Theoretical relationships between rainfall intensity and kinetic energy variants associated with stormwater particle washoff

open access: yes, 2007
Previous studies have identified rainfall intensity as a contributing factor to the amount of suspended particles washed from urban areas during storms.
Rosewell, Colin, Brodie, Ian
core   +1 more source

Errors and uncertainties in microwave link rainfall estimation explored using drop size measurements and high-resolution radar data [PDF]

open access: yes, 2010
Microwave links can be used for the estimation of path-averaged rainfall by using either the path-integrated attenuation or the difference in attenuation of two signals with different frequencies and/or polarizations.
Uijlenhoet, Remko   +8 more
core   +1 more source

Rainfall and Intensity-Duration-Frequency (IDF) Curves in the United Arab Emirates

open access: yes, 2014
This paper discusses the spatial and temporal rainfall characteristics in UAE. The country is divided into for climatic regions including the east coast, mountainous area, gravel plains, and the desert foreland.
Mohsen Sherif   +5 more
core   +1 more source

Spatial and temporal variability of rainfall over the south-west coast of Bangladesh [PDF]

open access: yes, 2014
This study examined the spatial and temporal rainfall variability from the 1940s to 2007 in the south west coastal region of Bangladesh. Time series statistical tests were applied to examine the spatial and temporal trends in three time segments (1948 ...
Datta, Dilip Kumar   +8 more
core   +2 more sources

A Return to Normality: A Descriptive Qualitative Interview Study Exploring the Patient Experience of Gout Flare Resolution

open access: yesArthritis Care &Research, EarlyView.
Objective Although the definition of a gout flare is well established, the state of gout flare resolution has not yet been defined. This study aimed to explore patients’ experiences and perceptions of gout flare resolution. Methods Semistructured interviews were conducted with 24 people with gout, guided by open‐ended questions exploring their ...
Sarah Stewart   +5 more
wiley   +1 more source

The synoptic drivers of extreme rainfall in South Africa [PDF]

open access: yes, 2013
A number of studies have shown an increase in the intensity of extreme rainfall over many regions of South Africa during the last 50 to 100 years. However, the weather of a region at any given time is a direct function of the synoptic state of the ...
Morison, David
core   +1 more source

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

open access: yesAdvanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi   +3 more
wiley   +1 more source

Analysis of Urban Flood Inundation Patterns According to Rainfall Intensity Using a Rainfall Simulator in the Sadang Area of South Korea

open access: yesApplied Sciences, 2020
An urban flood in the Sadang area located in South Korea was reproduced using a rainfall simulator. The rainfall simulator was developed to be able to demonstrate the rainfall intensity in range of 80−200 mm/h, and the artificial rainfall was ...
Hoje Seong, Dong Sop Rhee, Inhwan Park
doaj   +1 more source

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