This method is applicable to flowing gas streams in stacks or ducts. The method is not applicable as written when one or more of the following conditions exist: A sampling site and the number and ...

Tests were conducted to characterize the uniformity of velocity and tracer gas profiles in a square and a rectangular duct with respect to defining the suitability of locations for single point ...

Abstract: Identification of sources in a duct is an important experimental method to study the generation and propagation mechanism of sources in a duct. However, the previous identification methods ...