YaBeSH Digital Library: Recent submissions
Now showing items 1421-1440 of 316660
-
Techno-Economic and Life Cycle Assessment of a Bamboo Dust via Thermo-Electrochemical Process for Hydrogen Production: A Waste to Wealth Approach
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Bamboo biomass, a widely used renewable resource, generates substantial bamboo dust waste during processing. This can be converted into hydrogen through a thermo-electrochemical process. This study presents a ... -
Exhaust Gas Treatment in Marine Compression Ignition Engines: Design and Efficiency Assessment of a Wet Scrubber System
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Under the Convention for the Prevention of Pollution from Ships, particulate matter (PM) and nitrogen oxides (NOx) emissions from marine engines are controlled, whereas hydrocarbon (HC) emission is not explicitly ... -
Experimental Study on Rotating Spar Mixer in Energy-Efficient Aeration Systems
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Aeration is a critical and energy-intensive process in wastewater treatment, and its efficiency is strongly influenced by bubble size. In this study, a novel rotating spar mixer is proposed to generate smaller ... -
Undiluted Ignition Delay Times of Ammonia/Hydrogen/Synthetic Air Mixtures at Gas Turbine Conditions
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Undiluted mixtures of ammonia/hydrogen (NH3/H2) were auto-ignited inside a high-pressure shock tube, allowing for lower temperature ignition data and realistic fuel concentrations to be experimentally tested and ... -
Macroscopic Spray Investigations of Ethanol-Based Fuel in a Constant Volume Spray Chamber
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Bio-based fuels are proven to be important for reducing the dependency on fossil fuels. The present study investigated the spray characteristics of ED95 (95% ethanol and 5% additives) fuel, which is an ethanol-derived ... -
An Open-Source Framework for Pinch-Based Heat Exchanger Network Optimization: Application to a Dairy Processing Facility
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Pinch-based process integration is a well-established approach for improving industrial energy efficiency by systematically maximizing internal heat recovery and minimizing external utility consumption. However, ... -
A Study on the Prediction of Combustion and Exhaust Emission Characteristics of a Biodiesel Fuel Based on Three-Dimensional Fluid Dynamics Using a Long Short-Term Memory Model
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. This study developed a deep learning architecture to predict combustion characteristics and exhaust emissions using a prior soot–NOx coupled mechanism. Three-dimensional combustion simulations quantified the ... -
Unveiling the Role of Methanol, Ethanol, and Butanol Additives in a Spark-Ignition Engine: Combustion, Performance, and Emission Metrics
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. The growing need for cleaner transportation fuels has intensified interest in renewable oxygenated additives for spark-ignition (SI) engines. This study investigates the comparative effects of three oxygenated ... -
Numerical and Experimental Study on Heat Transfer Performance and Surface Temperature Nonuniformity Improvement in Liquid Nitrogen Spray Cooling
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. This study combines numerical simulations and experimental investigations to analyze the heat transfer characteristics of a liquid nitrogen (LN2) spray cooling system. The factors affecting system performance, ... -
Inhibiting Intermetallic Compound Growth at the Cu/Sn Interface Through the Electrochemical Deposition of Multiwalled Carbon Nanotubes on Cu
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. This paper presents a method to enhance the reliability of Cu/Sn interfaces in semiconductor devices by inhibiting the formation of intermetallic compounds (IMCs). We explored the electrochemical deposition of ... -
Mechanism of Liquid Nitrogen Freezing–Blasting Synergistic Fracturing for Coal Seam Permeability Enhancement
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. To enhance gas extraction from low-permeability coal seams, this study introduces a synergistic liquid nitrogen (LN2) freezing–blasting method designed to mechanically precondition coal and promote fracture ... -
Erosion-Corrosion Effect in the Low-Temperature Heavy Oil Annular Flow Transportation
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. According to statistical data, proven heavy oil reserves account for approximately 70% of the world's remaining crude oil resources. As an important alternative energy resource, technologies for the pipeline ... -
Deep-Learning Prediction of Flowing Bottomhole Pressure in Gas-Lifted Unconventional Wells
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Accurate prediction of flowing bottomhole pressure (FBHP) is essential for the effective design and optimization of gas-lift systems in unconventional wells. Conventional methods for FBHP estimation often prove ... -
Fracture/Fault Reactivation Determination and Carbon Storage Stability Analysis of CO2 Injection in Shale Reservoirs After Fracturing
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. CO2 Geological storage and enhanced oil recovery (CO2-EOR) are key pathways for the low-carbon energy transition. In fractured shale reservoirs, however, injection-induced pore-pressure buildup and stress ... -
Optimum Business Models of Carbon Capture Storage for Emitters, Capturers, and Injectors in Eastern Australia
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. This study evaluates the economic feasibility of carbon sequestration projects in Queensland, aimed at managing carbon dioxide (CO2) emissions from private coal-fired power plants. In Australia, the federal ... -
Study on the Flow and Transportation Law of Glass Beads Proppant in Complex Coal Seam Fractures
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Hydraulic fracturing is the core technology for coalbed methane (CBM) stimulation. However, conventional proppants face significant challenges in transporting through deep, complex fracture networks, making it ... -
Optimization of Tubing and Pump Installation Parameters of Fractured Horizontal Wells in Shale Gas Reservoirs: Method and Case Study
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Shale gas wells often experience severe wellbore liquid accumulation during mid-to-late production period, leading to a sharp decline in gas production rate as the capacity of liquid-carrying decreases. Installing ... -
Analysis of Reservoir Parameters in Relation to Optimal Well Spacing in the Marcellus Shale Formation
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Optimizing well spacing is an underutilized solution to low recovery rates in unconventional reservoirs, allowing for higher extraction efficiencies while avoiding complex recovery techniques and added operational ... -
Adhesion and Removal Competitive Mechanism of Condensed Oil in Cold Transportation Pipelines
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. With the increasing penetration of renewable energy in oilfield power systems, fluctuations in operating temperature render pipeline operation below the critical wall sticking temperature (CWST) increasingly ... -
Experimental Investigation and Numerical Simulation of the Asphaltene Deposition Mechanism During CO2 Injection in Deep Reservoirs
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Asphaltene precipitation induced by CO2 injection poses a severe challenge to flow assurance and oil recovery in deep, high-temperature, and high-pressure reservoirs. This study investigates the multiscale ...