Skip directly to search Skip directly to A to Z list Skip directly to page options Skip directly to site content

NIOSHTIC-2 Publications Search

Search Results

Real-time Precalculation of the Distribution of Combustion Products and Other Contaminants in the Ventilation System of Mines.

Authors
Greuer-RE
Source
NTIS: PB/82-183104 :263 pages
Link
NIOSHTIC No.
10002329
Abstract
Two computer programs for the real-time calculation of concentration distributions in the ventilation system of underground mines were designed. The programs allow simulation of the movement of fumes or other contaminants with the ventilating air, the calculation of concentrations at any given time and location, and the determination of the total contaminant exposure at different places in the mine. Multiple and time variable contaminant sources can be handled and recirculation is no obstacle. The first program is based on an airflow distribution which has, in the input data, to be stated. The second program has been linked to an existing program for the calculation of airflow distributions. Several executed examples demonstrate the program performance.
Publication Date
19810101
Document Type
CP; Final Contract Report;
Fiscal Year
1981
NTIS Accession No.
PB82-183104
NTIS Price
A13
Identifying No.
OFR 22-82
NIOSH Division
PRC;
Source Name
NTIS: PB/82-183104
State
MI;
Performing Organization
Michigan Technological Univ.
TOP