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RISNumerical and Orthogonal Study on Optimization Analysis of Structure Parameters of Bubble Breaker for Electrical Submersible Pump System
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Under slug flow conditions, electrical submersible pumps (ESPs) show a low efficiency due to Taylor bubbles, which cause pressure surging and gas pockets and the further deterioration of pressure boosting ability. In this ...
Numerical Study of the Effects of Fuel Injection Parameters on the Combustion and Various Sources Containing NO Emission Characteristics in a Diesel and Ammonia Dual-Fuel Engine
Publisher: American Society of Civil Engineers
Abstract: AbstractThe diesel/ammonia combustion mode can significantly cut down carbon emissions, while
the growth in fuel NOx due to the introduction of ammonia poses a potential emission
problem. To explore the generation and ...
A Fault Diagnosis and Reliability Assessment Framework Based on Object-Oriented and Dynamic Bayesian Networks: A Case Study of a Crude Oil Pretreatment System
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. The crude oil pretreatment system is a critical step in crude oil processing, and it is responsible for removing impurities to ensure that the quality meets the standard. Its fault can lead to equipment damage, ...
Microstructure Effects on Cutting Forces and Flow Stress in Ultra Precision Machining of Polycrystalline Brittle Materials
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a physicsbased analysis to quantitatively describe the effects of grain size, grain boundaries, and crystallographic orientation on the flow stress of the polycrystalline material and thereby on the ...
Crystallographic Effects on Microscale Machining of Polycrystalline Brittle Materials
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper studies the effects of crystallography on the microscale machining characteristics of polycrystalline brittle materials on a quantitative basis. It is believed that during micromachining of brittle materials, ...