Related Experiment Video

Updated: Jul 23, 2026

Exploring the Effects of Atmospheric Forcings on Evaporation: Experimental Integration of the Atmospheric Boundary Layer and Shallow Subsurface
13:27

Exploring the Effects of Atmospheric Forcings on Evaporation: Experimental Integration of the Atmospheric Boundary Layer and Shallow Subsurface

Published on: June 8, 2015

Development of a roof bolter canopy air curtain for respirable dust control

W R Reed1, G J Joy1, B Kendall1

  • 1W.R. Reed, member SME, G.J. Joy and Y. Zheng, member SME, are lead research mining engineer, senior scientist and associate service fellow, respectively, at the U.S. National Institute for Occupational Safety and Health (NIOSH), Pittsburgh, PA, USA, while B. Kendall, member SME, and A. Bailey are director of new business development and design engineer & documentation manager, respectively, at J.H. Fletcher & Co., Huntington, WV, USA.

Mining Engineering
|April 18, 2017
PubMed

More Related Videos

Remote Laboratory Management: Respiratory Virus Diagnostics14:56

Remote Laboratory Management: Respiratory Virus Diagnostics

Published on: April 6, 2019

Continuous In-woods Production of Biochar Using a Trailer-Mounted Air Curtain Burner03:42

Continuous In-woods Production of Biochar Using a Trailer-Mounted Air Curtain Burner

Published on: April 5, 2024

Related Concept Videos

Transmission-based Precautions II: Airborne and Protective Environment01:25

Transmission-based Precautions II: Airborne and Protective Environment

Transmission-based precautions are for patients infected or suspected to be infected (or colonized) with organisms posing a significant risk to others. The transmission precautions include airborne and protective environment precautions.
Airborne precautions:
Use airborne precautions when treating patients known or suspected to have diseases that spread through the air—for example, tuberculosis or measles. These organisms are present in smaller droplets expelled by an infected person and...
Masonry Curtain Walls01:20

Masonry Curtain Walls

Masonry curtain walls employ brick or stone veneers supported by the building's structure to form an external cladding system that is both aesthetically appealing and functional. These walls are erected through two principal techniques, first by traditional layering of masonry units and second by using prefabricated panels. Traditional construction relies on steel shelf angles attached to the spandrel beam for support, with high-bond mortars ensuring secure attachment of masonry veneer units.
Design Example: Calculating Safe Diameter for Wind-Exposed Disc01:17

Design Example: Calculating Safe Diameter for Wind-Exposed Disc

Assessing safety in wind-exposed installations is crucial to preventing potential failures. This example explores the calculation and design adjustments needed to mount a circular disc on a building facade, where wind forces are a primary concern. A 4-meter diameter disc was initially designed as an aesthetic feature facing winds at a velocity of 25 meters per second, with an air density of 1.25 kilograms per cubic meter. Given these conditions, the drag force on the disc was determined using...