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RISClosure to “Light Attenuation Model for Waters: Linear and Nonlinear Dependencies on Suspended Sediment” by Robert L. Stewart and James F. Fox
Publisher: American Society of Civil Engineers
Light Attenuation Model for Waters: Linear and Nonlinear Dependencies on Suspended Sediment
Publisher: American Society of Civil Engineers
Abstract: Diffuse optical sensors estimate attenuation of natural light (solar irradiance) by measuring its vertical distribution in the water column, and the sensors are useful for estimating both suspended sediment concentration ...
Time-Average Velocity and Turbulence Measurement Using Wireless Bend Sensors in an Open Channel with a Rough Bed
Publisher: American Society of Civil Engineers
Abstract: This paper is motivated by the need to develop low cost, wireless velocity sensors for hydraulic research and application in streams. A velocity bend sensor (VBS) is a flexible plastic polyimide substrate sheet with an ...
Estimating Suspended Sediment Concentration in Streams by Diffuse Light Attenuation
Publisher: American Society of Civil Engineers
Abstract: A light attenuation sensor system (LASS) for measurements in waters is described in this paper. The LASS records irradiance at multiple levels in the water column to provide a measure of the diffuse light attenuation ...