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Numerical simulation on gas–liquid multiphase flow behavior under coupling effects of annular gas curtain and swirling flow at tundish upper nozzle
A three-dimensional mathematical model has been established for a novel metallurgy process coupling an annular gas curtain with swirling flow at...
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Soybean Pod Morphology Classification Based on Machine Vision and Convolutional Neural Network
PurposePod morphology is one of the most crucial indicators for breeding high-quality soybeans. Therefore, the accurate classification of pod...
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Transient flow patterns of start-up flow in round microcavities
Start-up flow from rest in cavities plays an important role in many related applications. In this study, flow visualization experiments were carried...
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Impact of Nodal Points on River Morphology of Brahmaputra River
The Brahmaputra River is one of the major trans-boundary rivers passing through China, India, and Bangladesh. It is one of the youngest rivers of the...
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Pedestrian wind flow prediction using spatial-frequency generative adversarial network
Pedestrian wind flow is a critical factor in designing livable residential environments under growing complex urban conditions. Predicting pedestrian...
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Hydrodynamic Characteristics of an Underwater Manipulator in Pulsating Flow
Pulsating flow is a common condition for underwater manipulators in Bohai Bay. This study aimed to investigate the effects of pulsation frequency and...
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Investigation approaching flow to bridge and prediction of bridge pier scour with floodplain vegetation in compound channels under pressurized flow conditions
The local scouring around the pier, is one of major cause of the bridges failure worldwide. Compared to the flow hydraulics in single channels, the...
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Laser-induced alloy nanoparticles: Au–Sn thin film morphology influence on the dewetting process
In this paper, the impact of thin Au–Sn layers morphology on the formation of laser-induced alloy nanoparticles (ANPs) is investigated. Also, the...
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Modeling cardiac microcirculation for the simulation of coronary flow and 3D myocardial perfusion
Accurate modeling of blood dynamics in the coronary microcirculation is a crucial step toward the clinical application of in silico methods for the...
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Effect of Laser Peening on Surface Morphology and Deformation Level of Additively Manufactured 316L Stainless Steel
Laser peening (LSP) is a surface enhancement technology that utilizes a short-pulsed laser to improve the fatigue life of components. With the advent...
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Effect of tool geometry and cutting parameters on surface quality and chip morphology of amorphous electroless nickel-phosphorus alloy in ultra-precision turning
The high surface quality of the machined nickel-phosphorus (Ni–P) alloy has an important influence on the performance of optical molds. However, the...
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Research on material flow in flat clinching process and joint failure mechanism
Flat clinched joints are gaining popularity in lightweight and innovative engineering structures. This study aims to analyze the material flow in the...
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Numerical study on the cavitating flow through poppet valves concerning the influence of flow instability on cavitation dynamics
The flow dynamics of the cavitating jet through poppet valves inevitably suffers from the influence of varying openness, but the relevant mechanism...
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On Characterizing Flow Resistance in a Tidal Reach
The tidal reaches are characterized by unsteady and non-uniform flow (UNF), which is significantly different from the commonly assumed steady and...
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The Effect of Riblet Shapes on Flow Characteristics
The effect of riblets with different cross-sectional shapes (i.e. semi-circular (RS), triangular (RT), and square (RSq)) on the spatially develo**...
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An experimental study on the abrasive flow machining of aluminum alloy (AA 2024)
The drilling and boring of the aluminum alloys tubes have a significant challenge in surface defects and burr phenomena. There is an ever-increasing...
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The influence of various factors on the 3D printing performance of cement-based materials was analyzed by geometric morphology
At present, the evaluation method of 3D printing concrete constructability is not uniform. Different from the traditional analysis method, this...
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Propagation and complex morphology of hydraulic fractures in lamellar shales based on finite-discrete element modeling
We explore the controls of stress magnitude and orientation relative to bedding on the resulting morphology/topology of hydraulic fractures using a...
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Flow dynamics and size-based sorting of bidispersed colloidal particles in evaporating sessile water droplets: substrate heating and wettability effects
The present work investigates the size based self-sorting behavior of particles near the contact line (CL) region of an evaporating sessile aqueous...
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Study on surface roughness and morphology of diamond wire as-sawn sapphire crystal wafers
The diamond wire sawing technology has been widely used in cutting sapphire crystal, and the surface roughness and morphology of as-sawn sapphire...
