Variability analysis of ABS solid fuel manufactured by fused deposition modeling for hybrid rocket motors by J. A. Urrego P., F.A. Rojas M., J. R. Muñoz L.

“…This characterization experiment was performed on a static hybrid rocket engine, designed to inject 99.98% pure nitrous oxide into a combustion chamber with capacity to withstand 6.9 MPa of pressure, with an easy-to-exchange nozzle, avoiding erosive behavior in the throat. …”
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Generation of Site-Specific Accelerograms and Response Spectra Involving Sampling Information from Borehole Records by Yiwei Hu, Nelson Lam, Prashidha Khatiwada, Hing-Ho Tsang, Scott Menegon

“…This paper is aimed at serving the needs of structural engineering designers of an important structure (or a group of structures located on the same site) who is seeking guidance on how to obtain accelerograms and/or derive response spectra that accurately represent the site subsoil conditions as informed by the borelogs. …”
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Arctic roads and railways: social and environmental consequences of transport infrastructure in the circumpolar North by Olga Povoroznyuk, Warwick F. Vincent, Peter Schweitzer, Roza Laptander, Mia Bennett, Fabrice Calmels, Dmitrii Sergeev, Christopher Arp, Bruce C. Forbes, Pascale Roy-Léveillée, Donald A. Walker

“…This would include full consideration of Indigenous knowledge and concerns, collaboration with local communities and user groups in assessment, planning and monitoring, and evaluation of alternative engineering designs to contend with the impacts of climate change in the decades ahead.…”
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Wave Dissipation and Sediment Transport Patterns during Shoreface Nourishment towards Equilibrium by Yuan Li, Chi Zhang, Yu Cai, Mingxiao Xie, Hongshuai Qi, Yigang Wang

“…A better understanding of the equilibrium mechanism of shoreface nourishments is necessary for coastal engineering designs and constructions. Two experiments on the beach profile equilibrium of the shoreface nourishment are carried out under mild wave conditions on the reflective and intermediate beach. …”
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Optimal Indicators to Select the Engineering Consultancy Office For Higher Education Institutions in Iraq by Meervat altaie

“…Expansion the engineering consultancy offices in the universities of Iraq, about (14) offices, leading to increas the competition between them, especially after the great trends of Iraqi government agencies to use the academic experiences and their efficiencies in general, due to non-existence of the engineering qualification in the government institutions to do the engineering designs ,supervision of projects and other engineering works which are practicing by the engineering consultancy offices in order to get the best performance of the work.Within this serious competition, needing a specific approach to enable government agencies to choose the optimal and alternative consultancy office to meet specific project and not rely on cronyism and personal relationships that have become prevalent in Iraq and causing administrative corruption, which will not achieve the owner requirements and thus will affect the requirements needed in the project . …”
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The uncertainty of the calculative value of the volumetric flow rate in open channel by Leszek Oprychał, Aleksandra Bąk

“…The presented calculations show that in order to take into account the influence of uncertainty of linear dimensions and roughness coefficients, the engineer designing the riverbed should assume for the calculations the flow rate increased by 10% then design flow. …”
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Developing an Innovation Engine to Make Canada a Global Leader in Cybersecurity by Tony Bailetti, Dan Craigen, David Hudson, Renaud Levesque, Stuart McKeen, D’Arcy Walsh

“…An engine designed to convert innovation into a country’s global leadership position in a specific product market is examined in this article, using Canada and cybersecurity as an example. …”
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Thermodynamical study of chemically-reactive and thermal-radiative magnetized oscillatory Couette flow in a porous medium filled channel by Tarun Sharma, Pooja Sharma, A.H. Seikh, Amjad Iqbal, Navin Kumar

“…The elucidated flow model and mathematical results are significant to be used in real-life applications, including packed bed reactors, chemical reactors, cooling the towers and rocket engines, designing of heat exchangers, sewage and wastewater treatment, chemical and magnetic filtration, and separation etc.…”
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Airline service quality (AIRQUAL) improvement approach for Thai Airways during the rehabilitation by Kungwola Korawin

“…This study in line with the forecast of the International Air Transport Association (IATA) and The Civil Aviation Authority of Thailand (CAAT) that the aviation industry will recover to normal within the next few years and the Thai national strategy (2018-2037) on developing future industries and services in order to be key growth engines designed to push Thailand to become a developed country through advanced innovations and technologies and also serves as a foundation for further studies and could possibly accelerate existing research on airline service quality and customers' airline selection decisions.…”
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Improvements in thermal efficiency of onion slice drying by exhaust air recycling by Mohamad Djaeni, Hadiyanto Hadiyanto, Andri Cahyo Kumoro, Febiani Dwi Utari, Ching-Lik Hii

“…Unfortunately, convective dyers with poor engineering designs and construction show low thermal efficiency for onion drying. …”
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Spatiotemporal Characteristics and Pressure Fluctuations of Internal Flow in a High-Speed Centrifugal Blower for Vacuum Cleaner at Low Flow-Rate Conditions by Y. Chen, Z. Wang, H. Yang, W. Zhang, Y. Wei

“…The characteristics of steady flow and unsteady flow can clearly explain the internal flow of centrifugal blower for vacuum cleaners at low-flow conditions, which can be widely used in various engineering designs of vacuum cleaners.…”
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Masked texts: new tools for the security and linguistic analysis of legal corpora by Laura Clemenzi, Francesca Fusco, Daniele Fusi, Giulia Lombardi

“…Given the multiple search criteria that must be combined, whatever their origin and model, a new type of search engine, designed primarily in the philological field, has been used here to obtain the required openness and granularity of metadata.…”
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Analysis of Floating Offshore Wind Platform Hydrodynamics Using Underwater SPIV: A Review by Navid Belvasi, Frances Judge, Jimmy Murphy, Cian Desmond

“…There is a need for new numerical tools to capture the physics of floating offshore wind turbines (FOWTs) more accurately to refine engineering designs and reduce costs. The conventional measurement apparatuses in tank tests, including wave probes, velocity and current profilers, and Doppler sensors, are unable to provide a full 3D picture of velocity, pressure, turbulence, and vorticity profile. …”
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A Review on Flame Stabilization Technologies for UAV Engine Micro-Meso Scale Combustors: Progress and Challenges by Gurunadh Velidi, Chun Sang Yoo

“…Recent advancements in engine design, such as the use of ceramic materials and microscale combustion, have the potential to enhance engine performance and durability. …”
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Artificial intelligence aided design of film cooling scheme on turbine guide vane by Dike Li, Lu Qiu, Kaihang Tao, Jianqin Zhu

“…The air-cooled turbine vane is one of the most complex components in aero-engine design. Therefore, it is interesting to adopt the existing AI technologies in the design of the cooling passages. …”
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Multi-material additive manufacturing: A systematic review of design, properties, applications, challenges, and 3D printing of materials and cellular metamaterials by Aamer Nazir, Ozkan Gokcekaya, Kazi Md Masum Billah, Onur Ertugrul, Jingchao Jiang, Jiayu Sun, Sajjad Hussain

“…Finally, we discuss the possible strategies to overcome the aforementioned technological challenges and state the future directions, which will provide insights to researchers and engineers designing and manufacturing complex nature-inspired objects.…”
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Fuel-Lubricant Interactions: Critical Review of Recent Work by Robert Ian Taylor

“…The amount of fuel that contaminates the lubricant depends on driving conditions, engine design, fuel type, and lubricant type. When fuel contaminates a lubricant, the viscosity of the lubricant will change (it will usually decrease), the sump oil level may increase, there may be a tendency for more sludge formation, there may be an impact on friction and wear, and low speed pre-ignition could occur. …”
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Sound quality of side-by-side vehicles: Investigation of multidimensional sensory profiles and loudness equalization in an industrial context by Benghanem Abdelghani, Valentin Olivier, Gauthier Philippe-Aubert, Berry Alain

“…Therefore, there is a need to provide tools based on scientific methodology to acoustical engineers designing such vehicles. The motivation of this work was the need to explore new and faster methods for quicker and simpler sound quality evaluation. …”
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A Numerical Study on Fuel Injection Optimization for a ME-GI Dual-Fuel Marine Engine Based on CFD Analysis by Jun-Soo Kim, Won-Ju Lee, Van Chien Pham, Jae-Hyuk Choi

“…This study successfully investigated the effects of injector SA and IP on the combustion and emission characteristics of the researched engine and would be a good reference for engine design and operating engineers.…”
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Reactive Transport Modeling of Chemical Stimulation Processes for an Enhanced Geothermal System (EGS) by Li Ma, Zhenpeng Cui, Bo Feng, Xiaofei Qi, Yuandong Zhao, Chaoyu Zhang

“…The method of chemical enhancement processes can provide a reference for subsequent enhanced geothermal system engineering designs.…”
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