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4961
Life Cycle Assessment of LPG Engines for Small Fishing Vessels and the Applications of Bio LPG Fuel in Korea
Published 2023-07-01“…For the first time in the country, LPG engines designed for small fishing ships were utilized in this study. …”
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4962
Mapping the deformability of natural and designed cellulosomes in solution
Published 2022-06-01“…Abstract Background Natural cellulosome multi-enzyme complexes, their components, and engineered ‘designer cellulosomes’ (DCs) promise an efficient means of breaking down cellulosic substrates into valuable biofuel products. …”
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4963
Seeds of phase transition to thermoacoustic instability
Published 2022-01-01“…While industrial engines designed to operate in stable regimes produce emissions, attempts to operate them at ‘greener’ conditions often fail due to a dangerous phenomenon known as thermoacoustic instability. …”
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4964
The-state-of-the-art of soft robotics to assist mobility: a review of physiotherapist and patient identified limitations of current lower-limb exoskeletons and the potential soft-r...
Published 2023-01-01“…The available evidence highlights a disconnect between the needs of exoskeleton users and the engineers designing devices. This review aimed to explore the literature on physiotherapist and patient perspectives of the longer-standing, and therefore greater evidenced, rigid exoskeleton limitations. …”
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4965
Analytical and Numerical Feasibility Analysis of a Contra-Rotary Ramjet Engine
Published 2019-12-01“…The results of numerical simulations of flow and the combustion process inside the contra-rotary jet engine achieving a shockwave compression are shown and compared with similar data for a single-rotor engine design and analytical data. This paper presents only the calculation results of the flow processes and the combustion process, indicating the advantages of the proposed double-rotor design. …”
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4966
Prediction of Transient NO<sub>x</sub> Emission from Diesel Vehicles Based on Deep-Learning Differentiation Model with Double Noise Reduction
Published 2021-12-01“…For diesel engines, accurate prediction of NO<sub>x</sub> (Nitrogen Oxides) emission plays an essential role in virtual NO<sub>x</sub> sensor development and engine design under situations of actual road driving. …”
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4967
Research on the Application of EPS in Treating Bridge-approach Settlement
Published 2022-11-01“…As a result, EPS material with high density could be selected for replacement in a certain range of thickness-ratio in engineering designing.…”
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4968
A Brief Review of Computational Product Design: A Brand Identity Approach
Published 2023-02-01“…Finally, the impact of this paper is the correlation between computational design techniques and the theoretical background of brand identity principles (i.e., shapes, geometries, styles, textures, colors, and materials) for inspiring novel ideas among engineers, designers, and marketers.…”
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4969
A Comprehensive Review of the Soiling Effects on PV Module Performance
Published 2023-01-01“…This information is essential for engineers, designers, and researchers who work on PV systems.…”
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4970
TURBOJET BYPASS ENGINE WITH AFTERBURNER WITH WATER INJECTION AFTER INPUT UNIT PERFORMANCE ANALYSIS
Published 2019-03-01“…At the same time, existing engines design has big reserves for modernization. The system of water injection to the input at the turbojet bypass engine with afterburner is one of the accessible ways for design improvement. …”
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4971
Performance study of a pre-cooled turbo-rocket combined engine under a wide Mach number of 0~5
Published 2022-10-01“…In view of the urgent demand for wide speed range and high-performance power for next generation aircraft, near space multi-functional platform and the first stage of TSTO (two-stage-to-orbit) transportation system, this paper timely puts forward an innovative turbo-rocket combined cycle propulsion scheme named NUAA-PTRE (Pre-cooled Turbo-Rocket Engine designed by Nanjing University of Aeronautics and Astronautics) under Ma 0–5. …”
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4972
Effects of ramp slope and substrate type on the climbing success of Pelophylax nigromaculatus in agricultural landscapes
Published 2024-06-01“…The findings offer references for scholars and engineers to improve ecological engineering designs of irrigation channels throughout the world.…”
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4973
Dynamic Response Measurement and Finite Element Analysis of Large-Span Pedestrian Corridor
Published 2023-11-01“…The research results and methods in this paper can have particular engineering practical values for carrying out field measurements and comfort control in similar projects and provide a reference for engineering designers.…”
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4974
A New Physics-Based Modeling Approach for a 0D Turbulence Model to Reflect the Intake Port and Chamber Geometries and the Corresponding Flow Structures in High-Tumble Spark-Ignitio...
Published 2019-05-01“…This model can suggest greater insights on engine operation and is expected to assist the optimization process of engine design and operating strategies.…”
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4975
Economically optimizing elevation of new, single-family residences for flood mitigation via life-cycle benefit-cost analysis
Published 2022-08-01“…Using a hypothetical, case study home in Metairie, Louisiana and U.S. Army Corps of Engineers design depth-damage functions for generic inland flooding, results show that adding 2 ft of freeboard at the time of construction might be considered the optimal option given that it yields the highest net benefit, but the highest net benefit-cost ratio occurs for the 1 ft freeboard. …”
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4976
Study on the Design Stage from a Dimensional and Energetic Point of View for a Marine Technical Water Generator Suitable for a Medium Size Container Ship
Published 2023-01-01“…The concepts for the main engine hot parts served by the technical water cooling installation play a vital role in the marine technical water generator. The choices the engine designer must make regarding basic auxiliary systems, such as fuel injection and exhaust valve actuation, are important factors to keep in mind when installing a technical water generator onboard a ship. …”
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4977
Design of a Highly Adaptable Advance Support for a Deep, Fully Mechanized Roadway and Analysis of Its Support Performance
Published 2022-12-01“…Moreover, the roof beam, which is a weak link in the support, deserves more attention in subsequent engineering designs. This method conduces to not only parallel operations of excavation, support and anchoring, but also to rapid excavation and the safe production of roadways, providing fresh ideas for the advance support for fully mechanized roadways.…”
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4978
WSREB Mechanism: Web Search Results Exploration Mechanism for Blind Users
Published 2023-10-01“…Moreover, the prevailing evaluative metrics for web service efficacy—precision and recall—exhibit a glaring oversight of the nuanced behavioral and usability facets pertinent to BUs during search engine design. Addressing this, our study introduces an innovative framework to facilitate information exploration, grounded in the cognitive principles governing BUs. …”
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4979
Study of the dynamics for gas accumulation in the annulus of production wells
Published 2021-09-01“…Influence of the operating (gas-oil ratio) and technological (value of the gas pressure maintained in the annulus) factors on the flow rate of the suspended reciprocating compressor driven by the beam engine, designed for forced withdrawal and redirection of the annular gas into the flow line of the well is analyzed.…”
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4980
Application of machine learning models in the capacity prediction of RCFST columns
Published 2023-11-01“…However, existing design equations often yield different design results for the same column properties, leading to uncertainty for engineering designers. Furthermore, basic regression analysis fails to precisely forecast the complicated relation between the column properties and its compressive strength. …”
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