Enhancement of water-annular heavy oil transportation by superhydrophilic surface and its simulation by Yunyi HE, Tinghan YANG, Wei JIANG, Wei WANG, Zunzhao LI, Peixian WANG, Xudong JIA, Peng ZHAO

“…The research results show that the superhydrophilic surface could improve the stability of water annular in the water-annular transportation system of heavy oil, with the obvious effect of flow drag reduction. Compared with the water-annular white oil transportation by ordinary pipeline, the flow drag reduction of over 17.49% can be realized, the maximum flow drag reduction is up to 50.15%, and the enhancement is within 9.06%-39.09% after the superhydrophilic surface is introduced. …”
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When is synthetic sufficient? Ethical considerations and alternatives in simulation-based ultrasound education by Andrea J. Doyle, Claire M. Condron

Subjects: “…Simulation-Based Education (SBE)…”
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Numerical Simulation and Experimental Analysis of Tribological Properties of 45 Steel with Surface Texture by SONG Wen - tao, CHEN Wen - gang, XIE Yong, LIU De - chun

Subjects: “…microtexture; inertial effect; navier - stokes equation; numerical simulation; friction reduction and antiwear; 45 steel…”
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Investigation of flow-induced noise reduction in high-specific-speed centrifugal pumps using bionic blades by Yongxin Jin, Tao Cheng, Jie Fu, Guangtai Shi, Lei He

“…Abstract To reduce the flow-induced noise of centrifugal pumps and reveal the noise source characteristics inside the pumps, this paper designs a bionic blade based on the “tubercle effect” of humpback whales. The noise reduction effect of the improved structure is verified through numerical simulations of the flow and acoustic fields of the prototype pump and bionic pump. …”
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Data-driven Radiative Hydrodynamics Simulations of the Solar Photosphere Using Physics-informed Neural Networks: Proof of Concept by Christoph U. Keller

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Noise Abatement Approach Using Computer Simulation Model for Urban Indian Road of a Tier-2 City by Dipeshkumar Ratilal SONAVIYA, Bhaven N TANDEL

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Research on power loss’s principle and reduction optimization of auxiliary braking device—hydraulic retarder by Maohan Xue, Yao Fu, Xiaohu Geng, Shaohua Sun, Yulong Lei

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Study on the theoretical and mechanism of CaF₂-catalyzed vacuum carbothermal reduction of MgO by Tingzhuang Ma, Bin Yang, Yang Tian, Neng Xiong, Baoqiang Xu, Guozheng Zha, Rong Yu, Dong Liang, Lipeng Wang, Dong Wang

Subjects: “…Vacuum carbothermal reduction of magnesium…”
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Integrating Stamping Tool Temperature Effects into Early-Stage Process Design: Insights from an Industrial Benchmark by Insausti Lide, Barlo Alexander, Sigvant Mats, Pilthammar Johan, de Argandoña Eneko Saenz, Mendiguren Joseba

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Calculation and Sharing of Regional Carbon Emission Reduction Considering Construction of Ultra High Voltage AC Projects by Shuo WANG, Huijuan HUO, Dan XU, Xin QIE, Cheng XIN, Weiwei LI, Jing DUAN

“…Considering that there is relatively little research on the carbon reduction benefits of UHV AC projects. this paper proposes a quantitative method for evaluating the carbon reduction benefits of UHV AC projects, taking the load landing area as the research object. …”
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A comparative simulation study of single and hybrid battery energy storage systems for peak reduction and valley filling using norm-2 optimization by Jayachandra Malavatu, Peter Kepplinger, Bernhard Faessler

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Assessing the consistency of CT-based ventilation imaging under noise reduction processing with simulated quantum noise using a nonrigid alveoli phantom by Shin Miyakawa, Hiraku Fuse, Kenji Yasue, Norikazu Koori, Masato Takahashi, Hiroki Nosaka, Shunsuke Moriya, Fumihiro Tomita, Tatsuya Fujisaki

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The Experimental and Simulation Study of Selective Catalytic Reduction System in a Single Cylinder Diesel Engine Using NH3 as a Reducing Agent by Manoj Kumar Athrashalil Phaily, Sreekumar Jayachandra Sreekala, Padmanabha Mohanan

“…Selective catalytic reduction (SCR) technology has been widely used in automotive applications in order to meet the stringent limits on emission standards. …”
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Mixed Balanced Truncation for Reducing the Complexity of Large-Scale Electrical and Electronic System Simulations by Huy-Du Dao, Thanh-Tung Nguyen, Ngoc-Kien Vu, Van-Ta Hoang, Hong-Quang Nguyen

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Numerical Simulation of the Influence of Elliptical Tube Heat Exchanger in Indoor Unit of Air Conditioner on its Acoustic Field by Zhou You, Zhang Xinqiang, Wang Shuangfeng

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A Multi-Point Moment Matching Approach with Frequency-Aware ROM-Based Criteria for RLCk Model Order Reduction by Dimitrios Garyfallou, Christos Giamouzis, Nestor Evmorfopoulos

Subjects: “…model order reduction…”
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Importance Sampling for Cost-Optimized Estimation of Burn Probability Maps in Wildfire Monte Carlo Simulations by Valentin Waeselynck, David Saah

Subjects: “…Monte Carlo simulations…”
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Movement pattern of an ellipsoidal nanoparticle confined between solid surfaces: Theoretical model and molecular dynamics simulation by Junqin Shi, Xiangzheng Zhu, Kun Sun, Liang Fang

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Thermochemical response of TiO2 upon heating with CaMg2 reductant: Experimental findings and theoretical modeling by Kyu Seok Lim, Hayk Nersisyan, Seul Ki Han, Kyoung-Tae Park, Hoyoung Suh, Jong Hyeon Lee

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Reduction in Carbon Dioxide Emission and Energy Saving Obtained by Renovation of Building Envelope of Existing Residential Buildings by Rui Chen, Xiaoping Feng, Chengjing Li, Huapeng Chen

“…First, we used energy consumption simulation software (BESI) to individually analyze the energy performance of each scheme. …”
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