Search Results - "Isothermal efficiency"

Surrogate-assisted Multi-component Aerodynamic Optimization of Centrifugal Compressor Towards Performance Improvement of Adaptive Cycle Engine.

Authors: Anjomrouz, A. Zou, W. Kong, W. et al.

Source: Journal of Applied Fluid Mechanics; Dec2025, Vol. 18 Issue 12, p2941-2952, 12p

A Streamlined Polynomial Regression-Based Modeling of Speed-Driven Hermetic-Reciprocating Compressors.

Authors: Wang, Jay Lu, Wei

Source: Applied Sciences (2076-3417); Nov2025, Vol. 15 Issue 22, p12016, 16p

Guide Swirl and Tumble Systems Effect on the Aerodynamic Flow of the Cylinder in an SI Engine Using a Hydrogen-Enriched Blend.

Authors: Gargouri, Amal Jemni, Mohamed Ali Kchaou, Hedi

Source: Arabian Journal for Science & Engineering (Springer Science & Business Media B.V. ). Jun2025, Vol. 50 Issue 12, p9405-9429. 25p.

Subjects: Isothermal efficiency, Engine cylinders, Hydrogen as fuel, Kinetic energy, Sustainability

Experimental and Computational Fluid Dynamics Simulation Study on the Performance of a Two-stroke Aviation Engine: A Comparative Analysis of Turbulence Models and Mesh Strategies.

Authors: Coskun, G. Delil, Y. Demir, U.

Source: Journal of Applied Fluid Mechanics; Aug2025, Vol. 18 Issue 8, p1993-2010, 18p

Numerical Simulation Study on the Volumetric Efficiency Loss of CO 2 Swash Plate Axial Piston Pumps.

Authors: Wang, Xiyin Zhou, Sanping

Source: Applied Sciences (2076-3417); Jul2025, Vol. 15 Issue 13, p7032, 14p

CFD and Experimental Comparison for Micro-Pump Performance in Space Applications: A Case Study.

Authors: Dumitrescu, Oana Dobromirescu, Cristian Dragan, Valeriu et al.

Source: Applied Sciences (2076-3417); Jun2025, Vol. 15 Issue 12, p6623, 25p

Effect of Stratified Charge Combustion Chamber Design on Natural Gas Engine Performance.

Authors: Cakir, Mehmet¹ (AUTHOR)

Source: Energies (19961073). May2025, Vol. 18 Issue 9, p2187. 14p.

Subjects: Compressed natural gas, Isothermal efficiency, Thermal efficiency, Combustion chambers, Computational fluid dynamics, Spark ignition engines

Comparative Study of Solid-Based and Liquid-Based Heat Transfer Enhancement Techniques in Liquid Piston Gas Compression.

Authors: Ahn, Barah Schmetzer, Macey Ro, Paul I.

Source: Energies (19961073). Apr2025, Vol. 18 Issue 8, p2032. 20p.

Subjects: Compressed air energy storage, Isothermal efficiency, Energy storage, Isothermal compression, Gas compressors

Influence of Compression Ratio on Combustion and Emission Characteristics of Hydrogen Internal Combustion Engines Under Different Excess Air Coefficients.

Authors: Lou, Diming Liu, Yixuan Zhang, Yunhua

Source: Energies (19961073). Apr2025, Vol. 18 Issue 7, p1656. 19p.

Subjects: Lean combustion, Isothermal efficiency, Combustion efficiency, Thermal efficiency, Combustion, Diesel motor combustion

Performance and emission analysis of a diesel engine fuelled with Juliflora biodiesel: a simulation and experimental study.

Authors: Musthafa, B Saravanan, B Vaibhav, B et al.

Source: Australian Journal of Mechanical Engineering. Apr2025, Vol. 23 Issue 2, p220-234. 15p.

Subjects: Diesel motor exhaust gas, Isothermal efficiency, Prosopis juliflora, Alternative fuels, Nitrogen oxides, Diesel motors

RECENT PROGRESS ON HYDROGEN-FUELED PORT FUEL INJECTION SPARK IGNITION ENGINE: A Systematic Review.

Authors: ABUBAKAR, Shitu SAID, Mohd Farid Muhamad ABAS, Mohd Azman et al.

Source: Thermal Science. 2025, Vol. 29 Issue 5A, p3509-3528. 20p.

Subjects: Isothermal efficiency, Heat release rates, Lean combustion, Combustion efficiency, Knock in automobile engines, Spark ignition engines

新型同步润滑高水基柱塞泵及其系统建模与特性研究.

Alternate Title: System modelling and characteristic research of novel high water-based synchronous lubrication piston pump.

Authors: 姜浩 余浪 李永康

Source: Coal Science & Technology (0253-2336). May2025, Vol. 53 Issue 5, p381-389. 9p.

Subject Terms: *Reciprocating pumps, *Isothermal efficiency, *Static pressure, *Lubricating oils, *Intelligent control systems, *Elastohydrodynamic lubrication

Simulation and Experimental Study on Thermal Characteristics of Linear Conjugate Internal Gear Pumps.

Authors: Yu, Bo Yao, Chong Chen, Jianghui et al.

Source: Applied Sciences (2076-3417); May2025, Vol. 15 Issue 10, p5728, 17p

Dynamic Characterization and Parametric Optimization of Secondary Cushioned Pump Valves in Drilling Systems: A 3D Transient Fluid–Structure Interaction Study.

Authors: Wu, Yi Hou, Yongjun

Source: Applied Sciences (2076-3417); May2025, Vol. 15 Issue 10, p5431, 16p

Theoretical and Numerical Research on High-Speed Small Refrigeration Twin-Screw Compressor.

Authors: Ma, Kai Wu, Xiaokun Liu, Huaican et al.

Source: Applied Sciences (2076-3417); Apr2025, Vol. 15 Issue 7, p3742, 15p

Optimization of gear pump operating parameters using genetic algorithms and performance analysis.

Authors: Deptuła, Adam Osiński, Piotr

Source: Advances in Science & Technology Research Journal; 2025, Vol. 19 Issue 3, p211-227, 17p

EXPLORING DIESEL ENGINE EFFICIENCY AND POLLUTANTS IN BLENDING DIESEL FUEL WITH WASTE TIRE OIL PYROLYSIS WITH PREHEATING PROCESS.

Authors: MAHDI, Qusai Adnan¹ Qam.me782000@gmail.com

Source: Diagnostyka. 2025, Vol. 26 Issue 2, p1-10. 10p.

Comparison of Volumetric Distribution in Drone Spraying Considering Height, Application Volume, and Nozzle Type.

Authors: Alves, Raí Fernandes Queiroz Silva, Jéssica Elaine Orlando Costa Barboza, Thiago et al.

Source: AgriEngineering. Apr2025, Vol. 7 Issue 4, p123. 15p.

Structural characteristics of corrugated sandwich rectangular pressure vessels.

Authors: Zhu, Lingxue Fang, Yuan Shen, Yifan et al.

Source: Scientific Reports. 3/27/2025, Vol. 15 Issue 1, p1-22. 22p.

Numerical Simulation Study on Cavitation Characteristics of Circular Arc Spiral Gear Pump at High Speed.

Authors: Wang, Shuai Wang, Hao Li, Geqiang et al.

Source: Applied Sciences (2076-3417); Mar2025, Vol. 15 Issue 6, p3141, 16p