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Effects of Solid Levels and Chemical Additives on Removal of Solids and Phosphorus in Swine Manure
Publisher: American Society of Civil Engineers
Abstract: Experiments were conducted to determine the effect of solid levels on natural sedimentation of swine manure. Total solids (TS) levels of 0.5, 1.0, 2.0, 4.0, and 6.0% were evaluated. Natural sedimentation was impeded at ...
Closure to “Effects of Solid Levels and Chemical Additives on Removal of Solids and Phosphorus in Swine Manure” by Pius M. Ndegwa, Jun Zhu, and Ancheng Luo
Publisher: American Society of Civil Engineers
Vibration Control for the Rotor-Bearing System and Calculation of the Optimum Control Forces
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The objective function applied to express the optimum response of the rotor-bearing system is presented based on the complex mode analysis. Two kinds of problems about the calculation of control ...
Mechanical Behavior and Failure Mechanism of Rocks under Impact Loading: The Coupled Effects of Water Saturation and Rate Dependence
Publisher: ASCE
Abstract: Rock masses in engineering applications are often simultaneously soaked in a moist environment and exposed to dynamic loads with different rates. It is therefore essential to understand the mechanical behavior and failure ...
Modeling of Aerodynamically Generated Noise From Wind Turbines
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A semiempirical acoustic generation model based on the work of Brooks, Pope, and Marcolini [NASA Reference Publication 1218 (1989)] has been developed to predict aerodynamic noise from wind ...
Water Saturation Effects on Mechanical and Fracture Behavior of Marble
Publisher: ASCE
Abstract: Water has a significant influence on rock mechanical and fracture behavior in geologic engineering. This study investigates the water weakening effects on mechanical properties, as well as the microscopic failure, of hard ...