Esperanza Wildfire - Scientific Visualization скачать в хорошем качестве

Esperanza Wildfire - Scientific Visualization

It takes a supercomputer to run a mathematical simulation, or model, of the complex processes observed in wildfires. It often takes yet more computing power to visualize the data coming out of the computer model. This fire-behavior simulation reproduces the October 2006 Esperanza Fire near Cabazon, California. Using data from the NCAR fire-weather model, simulations like this one are helping scientists explain the physical processes and behavior within large wildfires. An arsonist ignited the blaze on the upwind edge of Cabazon Peak during a Santa Ana wind event. Driven by gusty Santa Ana winds, dry chaparral fuels, and steep terrain, the fire rapidly spread up into the San Jacinto Wilderness. The simulation reproduces several features observed during the fire: the rapid spread to the west-southwest, runs of flame up canyons that lay perpendicular to the wind direction, splitting of the fire into two heads, and feathering of the fire line at the leading edge. ----Coupled Weather-Fire Simulation of the Esperanza Wildfire---- Science: Janice Coen (NCAR) and Phillip Riggin (Pacific Southwest Research Station, USDA Forest Service) Visualization: Janice Coen and Alan Norton, NCAR, using VAPOR (Visualization and Analysis Platform for Ocean, Atmosphere, and Solar Researchers) http://www.vapor.ucar.edu More information: http://www.mmm.ucar.edu/people/coen/f...