A Mathematical Model for Predicting Fire Spread in Wildland Fuels
Author: Richard C. Rothermel
Publisher:
Published: 1972
Total Pages: 52
ISBN-13:
DOWNLOAD EBOOKRead and Download eBook Full
Author: Richard C. Rothermel
Publisher:
Published: 1972
Total Pages: 52
ISBN-13:
DOWNLOAD EBOOKAuthor: Richard C. Rothermel
Publisher:
Published: 1972
Total Pages: 40
ISBN-13:
DOWNLOAD EBOOKAuthor: Joe H. Scott
Publisher:
Published: 2005
Total Pages: 84
ISBN-13:
DOWNLOAD EBOOKThis report describes a new set of standard fire behavior fuel models for use with Rothermels surface fire spread model and the relationship of the new set to the original set of 13 fire behavior fuel models. To assist with transition to using the new fuel models, a fuel model selection guide, fuel model crosswalk, and set of fuel model photos are provided.
Author: Richard D. Stratton
Publisher:
Published: 2006
Total Pages: 18
ISBN-13:
DOWNLOAD EBOOKAuthor: Robert E. Keane
Publisher: Springer
Published: 2014-11-04
Total Pages: 195
ISBN-13: 3319090151
DOWNLOAD EBOOKA new era in wildland fuel sciences is now evolving in such a way that fire scientists and managers need a comprehensive understanding of fuels ecology and science to fully understand fire effects and behavior on diverse ecosystem and landscape characteristics. This is a reference book on wildland fuel science; a book that describes fuels and their application in land management. There has never been a comprehensive book on wildland fuels; most wildland fuel information was put into wildland fire science and management books as separate chapters and sections. This book is the first to highlight wildland fuels and treat them as a natural resource rather than a fire behavior input. Moreover, there has never been a comprehensive description of fuels and their ecology, measurement, and description under one reference; most wildland fuel information is scattered across diverse and unrelated venues from combustion science to fire ecology to carbon dynamics. The literature and data for wildland fuel science has never been synthesized into one reference; most studies were done for diverse and unique objectives. This book is the first to link the disparate fields of ecology, wildland fire, and carbon to describe fuel science. This just deals with the science and ecology of wildland fuels, not fuels management. However, since expensive fuel treatments are being planned in fire dominated landscapes across the world to minimize fire damage to people, property and ecosystems, it is incredibly important that people understand wildland fuels to develop more effective fuel management activities.
Author: Frank A. Albini
Publisher:
Published: 1980
Total Pages: 52
ISBN-13:
DOWNLOAD EBOOKDescribes a theoretical model for calculating thermochemical properties of the gaseous fuel that burns in the free flame at the edge of a spreading fire in fine forest fuels. Predicted properties are the heat of combustion, stoichiometric air/fuel mass ratio, mass-averaged temperature, and mass fraction of unburned fuel in the gas mixture emitted from the flame-producing zone. These variables depend upon readily determined intrinsic properties of the fuel, the fuel moisture content, fuel particle surface/volume ratio, particle mass density, and fuel loading. Numerical examples are given for several fuel-types, exploring the sensitivity to moisture content, char fraction formed (an inherent property of the fuel that can be modified by fire retardants), and an energy-leakage fraction related to fuelbed opacity. All the equations are given in appendixes.
Author: Richard C. Rothermel
Publisher:
Published: 1986
Total Pages: 68
ISBN-13:
DOWNLOAD EBOOKDescribes a model for predicting moisture content of fine fuels for use with the BEHAVE fire behavior and fuel modeling system. The model is intended to meet the need for more accurate predictions of fine fuel moisture, particularly in northern conifer stands and on days following rain. The model is based on the Canadian Fine Fuel Moisture Code (FFMC), modified to account for solar heating of fuels and to predict diurnal trends in fine fuel moisture. The model may be initiated without extensive data on prior weather. When compared to the FFMC and the fire behavior officers' procedures, the new model gave consistently better predictions over the complete range of fuel conditions.
Author: Richard C. Rothermel
Publisher:
Published: 1983
Total Pages: 168
ISBN-13:
DOWNLOAD EBOOKThis manual documents procedures for estimating the rate of forward spread, intensity, flame length, and size of fires burning in forests and rangelands. Contains instructions for obtaining fuel and weather data, calculating fire behavior, and interpreting the results for application to actual fire problems.
Author: Mark A. Finney
Publisher:
Published: 1998
Total Pages: 52
ISBN-13:
DOWNLOAD EBOOKA computer simulation model, FARSITE, includes existing fire behavior models for surface, crown, spotting, point-source fire acceleration, and fuel moisture. The model's components and assumptions are documented. Simulations were run for simple conditions that illustrate the effect of individual fire behavior models on two-dimensional fire growth.
Author: Patricia L. Andrews
Publisher:
Published: 1986
Total Pages: 134
ISBN-13:
DOWNLOAD EBOOKDescribes BURN Subsystem, Part 1, the operational fire behavior prediction subsystem of the BEHAVE fire behavior prediction and fuel modeling system. The manual covers operation of the computer program, assumptions of the mathematical models used in the calculations, and application of the predictions.