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RISNumerical Study of Transient Flow Characteristics in Pipelines during Pigging Operations Using the Blasting–Purging Method
Publisher: American Society of Civil Engineers
Abstract: AbstractThe blasting–purging method (BPM) is characterized by high efficiency, low technical
demand, easy operation, and strong sand-carrying capacity. BPM has been widely used
in oil–gas–water pipelines. However, it is ...
A Decision Support Approach for Safety Risk Analysis and Management in Large-Scale Shield Cutter Head Hoisting Operations
Publisher: American Society of Civil Engineers
Abstract: AbstractIn the construction industry, hoisting a shield cutter head is a complex task due
to the large scale of equipment and the challenging construction environments. These
operations carry significant safety risks, ...
Experimental Study on Nonlinear Development Process of Oil-Filled Equipment Fire Under External Fire Source
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The transformer is the key oil-filled equipment in the power system, and its fire behavior seriously affects the safe operation of the power grid. In this article, to analyze the fire development process and combustion ...
Mechanical Performance and Microstructure of Silica Powder–Calcium Binder Systems Fabricated by Binder Jetting 3D Printing
Publisher: American Society of Civil Engineers
Abstract: AbstractThis study investigates the feasibility of using a silica powder–calcium-based binder
material system for binder jetting (BJ) 3D printing of rocklike materials. After particle
size grading, silica powder was mixed ...
Spatiotemporal Evolution of Rotational Natural Cavitation in Rotational Supercavitating Evaporator for Desalination
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A novel desalination device named rotational supercavitating evaporator (RSCE) has been proposed and designed by utilizing supercavitation effect. With special focus on the spatiotemporal evolution of rotational natural ...