Results 31 to 40 of about 6,521 (267)

Design of stick-framed wood roofs under tornado wind loads

open access: yesFrontiers in Built Environment, 2022
Light-frame wood construction comprises nearly 90% of the housing industry in Canada and the United States. The roofs of these houses can be constructed either entirely on site or using prefabricated trusses.
Caspar L. D. Bain   +4 more
doaj   +1 more source

Proposed Classification for all Types of Wind Storms in Poland [PDF]

open access: yesArchives of Civil Engineering, 2020
International scales describing the intensity of tornadoes are investigated along with reports from the Polish Government Security Centre on all types of wind storms in Poland.
Tadeusz Chmielewski, Henryk Nowak
doaj   +1 more source

Reconstruction of near-surface tornado wind fields from forest damage

open access: yes, 2010
Tornado intensity is usually inferred from the damage produced. To foster postevent tornado intensity assessments, the authors present a model to reconstruct near-surface wind fields from forest damage patterns. By comparing the structure of observed and
Dotzek, Nikolai, Beck, Veronika
core   +1 more source

Infrasound and Low-Audible Acoustic Detections from a Long-Term Microphone Array Deployment in Oklahoma

open access: yesRemote Sensing, 2023
A three-microphone acoustic array (OSU1), with microphones that have a flat response from 0.1 to 200 Hz, was deployed for 6 years (2016–2022) at Oklahoma State University (OSU) in Stillwater, Oklahoma, and sampled at 1000 Hz.
Trevor C. Wilson   +2 more
doaj   +1 more source

An Analysis of Anomalous Winter and Spring Tornado Frequency by Phase of the El Niño/Southern Oscillation, the Global Wind Oscillation, and the Madden-Julian Oscillation

open access: yesAdvances in Meteorology, 2018
Winter and spring tornado activity tends to be heightened during the La Niña phase of the El Niño/Southern Oscillation and suppressed during the El Niño phase.
Todd W. Moore   +2 more
doaj   +1 more source

The Hunt for Missing Tornadoes

open access: yes, 2022
Historical tornadoes discovered after a seach across ...
Kunkel, Joanne
core   +1 more source

Vendor Types, Attendance, Experience and Sales 2019–2021: Evidence From Five Rural Oregon Farmers Markets

open access: yesAgribusiness, EarlyView.
ABSTRACT Farmers markets provide a direct‐to‐consumer marketing path for farmers and small businesses, facilitating customer discovery and product refinement. This paper explores farmers markets as a business incubator, with a focus on beginning vendors and resilience to a shock, namely, COVID‐19 market restrictions.
Mallory L. Rahe   +2 more
wiley   +1 more source

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