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Haydar Aygun
A computational and theoretical investigation of acoustical and vibrational properties of rigid thin fiberglass material was carried out for different boundary conditions. Fiberglass materials could be applied in industries varying from the aircraft and ...
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Lamberto Tronchin, Massimiliano Manfren and Vincenzo Vodola
Among the studies of musical instruments, one important, sometime underestimated discipline, is represented by ethnomusicology. The acoustic analyses on ethnic musical instruments (M.I.) are much more infrequent if compared to those on classical M.I. Thi...
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Yadong Zhang and Yijun Liu
A new approach to accelerating the evaluation of monopole and dipole source integrals via the fast multipole method (FMM) in the time domain for general three-dimensional (3-D) aeroacoustic problems is presented in this paper. In this approach, the aeroa...
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Mengfei Chen, Jinfeng Liu, Qiaorui Si, Yun Liang, Zhongkun Jin and Jianping Yuan
Ducted propeller is a kind of special propeller widely used in unmanned underwater vehicles, its flow characteristics and hydrodynamic noise are very important for marine environmental protection and equipment concealment. The hybrid techniques based on ...
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Manuel Henner, Bruno Demory, Mohamed Alaoui, Maxime Laurent and Benjamin Behey
Two blade curvatures representative of those found in automotive fans are compared. Measured performances are analyzed for forward and backward curved blades, either with or without heat-exchangers placed in front of them. The backward fan demonstrated g...
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Alina Catalina Duduciuc
The aim of this study is to test the influence of sound symbolism on perceived characteristics of a brand as well as to highlight the importance of applied social psychology to current practice of advertising. Previous research showed that the phonetic s...
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Jiao Wang, Yaan Hu, Liang Chen, Ruichang Hu and Hao Yuan
In hydro-driven ship lifts, plunger valves and fixed cone valves are the most suitable structures for achieving accurate flow control under a wide range of flow conditions. In order to inhibit cavitation in these valve structures, experiments were conduc...
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Segun Kamoru Fakunmoju,Babatunde Jinadu,Alexander A. Akindele
Pág. 19 - 25
In today?s economic setting, there must be a healthy banking sector for banks to survive. Banks survival determine sound financial mediator in achieving economic performance. However, bank spread and unstable policies towards bank specific factors have b...
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Emil Smyk, Joanna Wilk and Marek Markowicz
In this paper, synthetic jet actuators (SJAs) with three different orifice shapes (circular, square, and slot) with the same cross-section area were investigated. The SJA efficiency and the synthetic jet (SJ) Reynolds number were calculated based on the ...
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Dejian Zhang, Wenjie Fu, Qiaoying Lin and Xingwei Chen
This study developed a web-based open-source framework based on the Soil and Water Assessment Tool (SWAT), named WOF-SWAT (web-based open-source framework for SWAT), to investigate individual and combined impacts of climate change, land use change, and p...
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Tuo Jia, Tucun Shao, Qian Liu, Pengcheng Yang, Zhinuo Li and Heng Zhang
As countries attach great importance to the ocean-going navigation capability of ships, the energy consumption of shipborne equipment has attracted much attention. Although energy consumption analysis is a guiding method to improve energy efficiency, it ...
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Mengna Li, Li Tan and Xi Yang
In the context of tightening resource and environmental constraints, quantitative measurement and influencing factors of cultivated land use eco-efficiency (CLUE) have become hot topics in current academic research. Existing studies primarily focus on th...
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Yu Lu, Jianping Yuan, Qiaorui Si, Peifeng Ji, Ding Tian and Jinfeng Liu
In previous AUV designs, the thrusters were often placed outside the vehicle, resulting in their performance being significantly influenced by the shape of the vehicle. Additionally, this placement also leads to the generation of strong radiated noise th...
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Samuel Sami
This paper discusses the performance of nanofluids in a PV Thermal-driven Organic Rankine Cycle (ORC) with cooling capabilities. This study was intended to investigate the enhancement effect and characteristics of nanofluids; Al2O3, CuO, Fe3O4 and SiO2 o...
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Samuel Sami
In this paper, the performance of nanofluids in a Parabolic Trough Concentrating Solar Collector (CSP)-based power generation plant, an Organic Rankine Cycle (ORC), and a Thermal Energy Storage (TES) system is studied. This study is intended to investiga...
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Parvesh Kumar Aspal,Sanjeev Dhawan,Afroze Nazneen
Pág. 168 - 174
A sound financial system has vital influence on the economic development of a country. Banking system constitutes an important component of the financial system of the country; therefore, the economic importance of banks may not be underestimated. Perfor...
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Tingting Zhou,Dandan Hu
Pág. 211 - 230
Existing literature has confirmed the importance of science and technology innovation on its promoting sustainable, healthy and rapid growth of economy from the perspective of innovation forms, regional environment, and time phases, but the influence of ...
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Suxiao Li, Hong Yang, Junguo Liu and Guangchun Lei
In China, the regional development policy has been shifting from solely economic orientation to ecologically sound economic growth. Using the Beijing-Tianjin-Hebei (Jing-Jin-Ji) region as a case study, we evaluated the temporal variations in ecosystem se...
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Bako Zawali, Richard A. Ikuesan, Victor R. Kebande, Steven Furnell and Arafat A-Dhaqm
Complexity and sophistication among multimedia-based tools have made it easy for perpetrators to conduct digital crimes such as counterfeiting, modification, and alteration without being detected. It may not be easy to verify the integrity of video conte...
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Matt Taher and Fred Evans
This paper presents a new improved approach to calculation of polytropic performance of centrifugal compressors. This rapid solution technique is based upon a constant efficiency, temperature-entropy polytropic path represented by cubic polynomials. New ...
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