The ventilation index (VI) is an index that describes the potential for smoke or other pollutants to disperse from a source. In this study. a Lagrangian particle dispersion model was utilized to examine smoke dispersion and the diagnostic value of VI during a September 2018 prescribed fire in southwestern Colorado. Smoke dispersion in the vicinity of the fire was simulated using the F... https://allfixelectricales.shop/product-category/grill-door-hinge-spring/