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RISLeakage Loss Study of a Synchronal Rotary Multiphase Pump With a Full Range of Inlet Gas Volume Fractions
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The working performance of the synchronal rotary multiphase pump (SRMP), alike other types of positivedisplacement multiphase pumps, is strongly affected by leakage loss. In this paper, the leakage loss in the SRMP with a ...
Active Magnetic Control Methods for Small Satellite
Publisher: American Society of Civil Engineers
Abstract: A small satellite is likely to tumble as the result of separating from the rocket. It is therefore very important to capture it promptly with finite magnetic torque. Magnetic torque is orthogonal to the external magnetic ...
Microbial Mineralization and Carbonation Consolidation of Dredger Fill and Its Mechanical Properties
Publisher: ASCE
Abstract: Streptomyces-induced calcite precipitation (SICP) was used to bind loose dredger fill into soil columns. The composition, microstructure, strength, and permeability of the soil columns were studied. The X-ray diffraction ...
Lateral-Moment Loading Capacity and Bearing Behavior of Suction Bucket Foundations for Offshore Wind Turbines in Sand
Publisher: American Society of Civil Engineers
Abstract: Suction bucket foundations are promising foundation options for offshore wind turbines, which are usually subjected to a relative high lateral-moment loading. To investigate the lateral-moment loading capacity of bucket ...
Experimental Study on Treating Landfill Sludge by Freeze–Thaw Combined with Vacuum Preloading Using Prefabricated Horizontal Drains
Publisher: ASCE
Abstract: The traditional chemical vacuum preloading method for landfill sludge (LS) often has problems of pollution, deformation, and blockage of the drainage plate. Consequently, we proposed a freeze–thaw process with vacuum ...
Laboratory Evaluation of Double-Layered Pavement Structures for Long-Span Steel Bridge Decks
Publisher: American Society of Civil Engineers
Abstract: The long-span steel bridge has experienced a rapid growth in China during the last two decades. Steel deck surfacing plays an important role in the durability of long-span steel bridges. So far, three types of surfacing ...
Untitled
Publisher: American Society of Civil Engineers
Abstract: The morphology of aggregates has a significant effect on the mechanical performance of aggregate-based materials such as asphalt concrete and cement concrete. This paper obtains shape indexes of aggregates, including ...
Updating Multiscale Model of a Long-Span Cable-Stayed Bridge
Publisher: American Society of Civil Engineers
Abstract: To accurately calculate stress responses and evaluate fatigue damage of the critical structural members/joints of a long-span cable-stayed bridge, a multiscale finite-element (FE) model of the bridge has been developed by ...
Laboratory Testing of Rheological Behavior of Water-Foamed Bitumen
Publisher: American Society of Civil Engineers
Abstract: From the rheological behavior of bitumen, one can understand the physical properties of water-foamed bitumen used in warm mix asphalt. Previously, rheological behaviors of water-foamed bitumen such as apparent viscosity, ...
Thermal Storage Stability of Bio-Oil Modified Asphalt
Publisher: American Society of Civil Engineers
Abstract: This study investigates and evaluates the storage stability of asphalt binder modified by bio-oil at high temperature. Five bio-asphalts are prepared by adding 1, 15, 2, 25, and 3% bio-oil into 7# petroleum asphalt. The ...