Results 21 to 30 of about 213,482 (341)
The Influence of Fracture Growth and Coalescence on the Energy Budget Leading to Failure
Frontiers in Earth Science, 2022 Unraveling the details of fracture propagation leading to catastrophic rock failure is critical for understanding the precursors to earthquakes. Here we present numerical simulations of fracture growth using a work optimization criterion.
Laura Fattaruso +2 more
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Investigation of the Dynamics of Cavitation Bubbles in a Microfluidic Channel with Actuations
Micromachines, 2022 This work presents experimental and numerical studies on the dynamics of cavitation bubbles in a nozzle-shaped microfluidic channel with PZT (lead-zirconate-titanate) actuations. It is found that a cloud of bubbles can be generated near the center of the
Xiaopeng Shang, Xiaoyang Huang
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On the regularities of formation of mono- and bimetallic nanoparticles in the coalescence process [PDF]
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2018 The simulation was carried out using two alternative Monte Carlo and molecular dynamics methods of the coalescence process with gradual thermal action for metallic nanoparticles based on nickel, aluminum, copper, silver and gold.
A.Yu. Kolosov +6 more
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Sensors, 2021 This study concerns the influence of chemical corrosion and geometric parameters on the macroscopic damage characteristics of brittle limestone containing a kinked fissure under uniaxial compression.
Yulin Wu, Qianqian Dong, Jian He
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Frontiers in Genetics, 2015 Comparative phylogeography has its roots in classical biogeography and, historically, relies on a pattern-based approach. Here, we present a model-based framework for comparative phylogeography.
Rosane Garcia Collevatti +3 more
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Nihon Kikai Gakkai ronbunshu, 2018 Dynamic behavior of binary water droplets approaching each other in cloud is simulated by the improved two-phase lattice Boltzmann method with the Continuum Surface Force (CSF) model.
Jumpei SAWADA +2 more
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Gas-Liquid Flow and Coalescence Characteristics of Bubbles in Expansion Microchannel [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2023 The flow behavior of bubbles in the expansion of the microchannel is studied. Four stable flow patterns are observed: Double-Layer-Bubble Coalescence (DLBC), Hamburger-Double-Layer-Bubble Coalescence (HDLBC), Hamburger Flow Coalescence (HFC), and Non ...
Yuqi Zhang +4 more
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Metastable States of Water Aerosols: Comparison by Experiment
Atmosphere, 2021 Free energy of water aerosol plasma was calculated using the Debye–Hückel method. It was established that free energies of droplets, ions and simultaneously of all charged particles had local minima (metastable states) at certain concentrations and ...
Anatoly V. Shavlov +2 more
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What is the Physics behind the 3He-4He Anomaly ? [PDF]
, 1999 We show that coalescence of nucleons emitted prior to thermalization in highly excited nuclei can explain the anomaly of kinetic energies of helium clusters. A new coalescence algorithm has been included into the statistical approach to nuclear reactions
Botvina, A. S., Neubert, W.
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The Graceful Coalescence of Alpha Cycles
Communications in Advanced Mathematical Sciences, 2019 The standard coalescence of two graphs is extended, allowing to identify two isomorphic subgraphs instead of a single vertex. It is proven here that any succesive coalescence of cycles of size $n$, where $n$ is divisible by four, results in an $\alpha ...
Christian Barrientos, Sarah Minion
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