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Engineering Applications of Computational Fluid Mechanics最新文献

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Numerical simulations of the interactions between counterflowing density currents 逆流密度流之间相互作用的数值模拟
IF 6.1 1区 工程技术 Q1 ENGINEERING, MECHANICAL Pub Date : 2024-08-26 DOI: 10.1080/19942060.2024.2393814
Samuel Ukpong Okon, Qian Li, Fangzhou Shen, Nan Wang, Zhiguo He
The collision and interactions between counterflowing density currents frequently occur in nature and engineering practices along the coastal regions. However, the mechanisms and implications of th...
在自然界和沿海地区的工程实践中,逆流密度流之间的碰撞和相互作用经常发生。然而,这些碰撞和相互作用的机理和影响尚不清楚。
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引用次数: 0
Numerical and experimental analysis of biomimetic tubercle for cavitation suppression in viscous oil flow around hydrofoil 用于抑制水翼周围粘性油流中气蚀的仿生物小瘤的数值和实验分析
IF 6.1 1区 工程技术 Q1 ENGINEERING, MECHANICAL Pub Date : 2024-08-26 DOI: 10.1080/19942060.2024.2394176
Jiahua Zhang, Shiqi Liu, Qingdong Yan, Boo Cheong Khoo, Cheng Liu, Meng Guo, Wei Wei
This study explores the cavitation suppression mechanisms of biomimetic hydrofoils inspired by whale flipper tubercles, focusing on viscous oil flow around hydrofoils. A novel test system for visco...
本研究以水翼周围的粘性油流为重点,探讨了仿生水翼的气蚀抑制机制,其灵感来自鲸鱼鳍状肢的小瘤。一种新颖的粘滞油流测试系统可用于测试水翼周围的粘滞油...
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引用次数: 0
A novel graph modeling method for GNN-based hypersonic aircraft flow field reconstruction 基于 GNN 的高超音速飞机流场重建的新型图建模方法
IF 6.1 1区 工程技术 Q1 ENGINEERING, MECHANICAL Pub Date : 2024-08-26 DOI: 10.1080/19942060.2024.2394177
Qiao Li, Xingchen Li, Xiaoqian Chen, Wen Yao
Detection of flow fields constitutes a critical role in the advancement and innovation of hypersonic aircraft. Under hypersonic conditions, aircraft aerodynamics manifest a multitude of complex phe...
流场探测对高超音速飞机的进步和创新起着至关重要的作用。在高超音速条件下,飞机的空气动力学表现出许多复杂的现象。
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引用次数: 0
Improve carbon dioxide emission prediction in the Asia and Oceania (OECD): nature-inspired optimisation algorithms versus conventional machine learning 改进亚洲和大洋洲(经合组织)的二氧化碳排放预测:自然启发优化算法与传统机器学习的比较
IF 6.1 1区 工程技术 Q1 ENGINEERING, MECHANICAL Pub Date : 2024-08-23 DOI: 10.1080/19942060.2024.2391988
Loke Kok Foong, Vojtech Blazek, Lukas Prokop, Stanislav Misak, Farruh Atamurotov, Nima Khalilpoor
This paper investigates the application of three nature-inspired optimisation algorithms – SHO, MFO, and GOA – combined with four machine learning methods – Gaussian Processes, Linear Regression, M...
本文研究了三种自然启发优化算法(SHO、MFO 和 GOA)与四种机器学习方法(高斯过程、线性回归、M...
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引用次数: 0
Experimental and CFD research on the minimum height of the combined type hydraulic-driven system in hydro-floating ship lifts 水力浮船升降机组合式液压驱动系统最低高度的实验和 CFD 研究
IF 6.1 1区 工程技术 Q1 ENGINEERING, MECHANICAL Pub Date : 2024-08-23 DOI: 10.1080/19942060.2024.2394173
Bo Wu, Yaan Hu, Shu Xue
The hydro-floating ship lift, an innovative design originating from China, relies on a unique hydraulic-driven system (HDS) where synchronization of shaft water levels plays a critical role in redu...
水力浮动升船机是一种源自中国的创新设计,它依靠独特的液压驱动系统(HDS),井道水位的同步在降低船舶水位方面发挥着至关重要的作用。
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引用次数: 0
Impact of trailing-edge modification in stator vanes on heat transfer and the performance of gas turbine: a computational study 定子叶片尾缘改造对传热和燃气轮机性能的影响:计算研究
IF 6.1 1区 工程技术 Q1 ENGINEERING, MECHANICAL Pub Date : 2024-08-22 DOI: 10.1080/19942060.2024.2393430
Thanh Dam Mai, Duy-Tan Vo, Byungwook Kim, Uideok Lee, Dokyun Kim, Hyoungsoon Lee, Jaiyoung Ryu
Despite extensive studies on the modification of airfoil profiles, most studies have primarily focused on the turbulent wave development and aerodynamic characteristics of modified airfoils. Moreov...
尽管对机翼剖面改性进行了大量研究,但大多数研究主要集中在改性机翼的湍流波发展和气动特性上。更多
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引用次数: 0
Numerical investigation of the operating conditions affecting nitrogen condensation on a three-dimensional wing in the cryogenic wind tunnel 低温风洞中影响三维机翼氮气凝结的运行条件的数值研究
IF 6.1 1区 工程技术 Q1 ENGINEERING, MECHANICAL Pub Date : 2024-08-21 DOI: 10.1080/19942060.2024.2387055
Jiaxin Hou, Junlong Xie, Xi Pan, Jianye Chen
Cryogenic wind tunnels (CWT) perform high Reynolds number aerodynamic tests in a cryogenic environment and simulate hypersonic flights. However, condensation under cryogenic conditions presents a m...
低温风洞(CWT)可在低温环境中进行高雷诺数空气动力学试验,并模拟高超音速飞行。然而,低温条件下的冷凝现象是一个严重的问题。
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引用次数: 0
Designing an explainable bio-inspired model for suspended sediment load estimation: eXtreme Gradient Boosting coupled with Marine Predators Algorithm 为悬浮泥沙负荷估算设计可解释的生物启发模型:结合海洋捕食者算法的极梯度提升算法
IF 6.1 1区 工程技术 Q1 ENGINEERING, MECHANICAL Pub Date : 2024-08-20 DOI: 10.1080/19942060.2024.2391449
Roozbeh Moazenzadeh, Okan Mert Katipoğlu, Ahmadreza Shateri, Hamid Nasiri, Mohammed Abdallah
This study aimed to develop an accurate and reliable model for predicting suspended sediment load (SL) in river systems, which is crucial for water resource management and environmental protection....
本研究旨在开发一个准确可靠的模型,用于预测河流系统中的悬浮泥沙负荷(SL),这对水资源管理和环境保护至关重要....。
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引用次数: 0
Segment-based Eulerian-Lagrangian transition method for flat nozzle spray atomization simulation 基于分段的欧拉-拉格朗日过渡方法用于平喷嘴喷雾雾化模拟
IF 6.1 1区 工程技术 Q1 ENGINEERING, MECHANICAL Pub Date : 2024-08-19 DOI: 10.1080/19942060.2024.2391448
Mengqi Liu, David L.S. Hung
This paper presents a novel segment-based Eulerian-Lagrangian transition method for predicting the primary and secondary breakup behavior of a flat nozzle spray. It combines the Volume of Fluid (VO...
本文提出了一种新颖的基于分段的欧拉-拉格朗日过渡方法,用于预测扁平喷嘴喷雾的一次和二次破裂行为。该方法结合了流体体积(VO...
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引用次数: 0
Improving the streamflow prediction accuracy in sparse data regions: a fresh perspective on integrated hydrological-hydrodynamic and hybrid machine learning models 提高稀疏数据区域的流量预测精度:水文-水动力和混合机器学习综合模型的全新视角
IF 6.1 1区 工程技术 Q1 ENGINEERING, MECHANICAL Pub Date : 2024-08-13 DOI: 10.1080/19942060.2024.2387051
Saeed Khorram, Nima Jehbez
Considering the differences and complex nonlinear relationships of the observational data, this research integrated the hydrological, hydrodynamic and time series models, including the SWAT+, MIKE2...
考虑到观测数据的差异和复杂的非线性关系,本研究综合了水文、水动力和时间序列模型,包括 SWAT+、MIKE2...
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引用次数: 0
期刊
Engineering Applications of Computational Fluid Mechanics
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