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RISExploring the Spatial Development of Watersheds and the Allocation of Responsibility for Stormwater Runoff from the Perspective of Ecological Efficiency Based on the DEA Method
Publisher: ASCE
Abstract: Urbanization leads to many stormwater runoff problems. Additionally, due to unbalanced regional development, it has become particularly difficult to clarify responsibility for runoff. Reasonable and effective methods for ...
Component Rearrangement on Printed Wiring Boards to Maximize the Fundamental Natural Frequency
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A methodology to attain the highest fundamental natural frequency of a printed wiring board by rearranging its components has been developed. A general two-dimensional rearrangement algorithm is ...
A Computationally Efficient Objective Function for the Evaluation of the Natural Frequency in Structural Modification and Optimization Problems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A highly computationally efficient objective function for measuring the change in the natural frequency when a structure is modified is introduced. When the optimization of an orthotropic plate ...
Assessment of Trace Estrogenic Contaminants Removal by Coagulant Addition, Powdered Activated Carbon Adsorption and Powdered Activated Carbon/Microfiltration Processes
Publisher: American Society of Civil Engineers
Abstract: Increasing attention is being paid to health and environmental risk as a result of the presence of trace steroid estrogens in the effluent discharged from municipal sewage treatment plants. This paper focuses on assessment ...
Drivers’ Peripheral Risk Perception Evaluation Indexes and Threshold Division
Publisher: American Society of Civil Engineers
Abstract: First, the importance of drivers’ peripheral risk perception ability to traffic safety is discussed. Second, the detection of peripheral risk perception ability is put forward and its evaluation indexes are established. ...