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1

Adil, H., S. Gerguri, and J. Durodola. "Evolution of Materials for Internal Combustion Engines Pistons." International Journal of Research and Review 10, no. 8 (2023): 203–14. http://dx.doi.org/10.52403/ijrr.20230827.

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Abstract (sommario):
Piston is one of the most important components in an internal combustion engine which transfers combustion energy to the crankshaft via a connecting rod. Increase in an engine’s efficiency has somehow necessitated improvement in the piston. This improvement can be achieved by better piston design or using material with superior mechanical properties. Engineers have experimented with different materials for pistons since the introduction of internal combustion engines. This paper reviews the evolution of materials for pistons since the beginning of automotive industry to present day and analyse
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2

Shang, Huichao, Li Zhang, Zhigang Tang, Jinlin Han, Yingzhang Wang, and Tao Zhang. "Combustion Test for the Smallest Reciprocating Piston Internal Combustion Engine with HCCI on the Millimeter Scale." Applied Sciences 14, no. 16 (2024): 7359. http://dx.doi.org/10.3390/app14167359.

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Abstract (sommario):
Micro reciprocating piston internal combustion engines are potentially desirable for high-energy density micro power sources. However, complex subsystem functions hinder the downsizing of reciprocating piston internal combustion engines. The homogeneous charge compression-ignition (HCCI) combustion mode requires no external ignition system; it contributes to structural simplification of the reciprocating piston internal combustion engines under a micro space constraint but has not been adequately verified at the millimeter scale. The study used a millimeter-scale HCCI reciprocating piston inte
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3

Ju, Canze. "Analysis of the Research Status of Internal Combustion Engines." Highlights in Science, Engineering and Technology 53 (June 30, 2023): 214–19. http://dx.doi.org/10.54097/hset.v53i.9728.

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Abstract (sommario):
Since the internal combustion engine came out in the 1960s, it has become a relatively perfect machine through continuous improvement and development. Internal combustion engine has many advantages, such as thermal efficiency, high power, wide speed range, convenient matching and good mobility, so it has been widely used. All kinds of automobiles and tractors, agricultural machinery, engineering machinery and small mobile power stations in the world are powered by internal combustion engines. Ships, conventional submarines and some small aircraft are also propelled by internal combustion engin
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4

Marchenko, A. P., I. V. Parsadanov, and O. P. Strokov. "INTERNAL COMBUSTION ENGINES AND ENVIRONMENT." Internal Combustion Engines, no. 2 (November 15, 2022): 3–12. http://dx.doi.org/10.20998/0419-8719.2022.2.01.

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Abstract (sommario):
Solution of energy and environmental problems is one of the main tasks of modern times. This paper points out the role of internal combustion engines, especially diesel engines, in the global energy sector and specifically in road transport, consumption of natural resources, negative impact on the environment and global warming. The directions for further improving the efficiency of diesel engines and power plants in road transport are given. These directions are related to the implementation of existing reserves to improve engine efficiency, design, manufacturability, environmental performanc
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5

Mahnaz Zameni, Mahdi Ahmadi, and Arash Talebi. "Estimation of the mean effective pressure of a spark ignition internal combustion engine using a neural network, considering the wall-wetting dynamics." Global Journal of Engineering and Technology Advances 19, no. 2 (2024): 010–18. http://dx.doi.org/10.30574/gjeta.2024.19.2.0073.

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Abstract (sommario):
The management and development of internal combustion engines stand as critical pursuits within the automotive and related industries. Utilizing cylinder pressure as feedback, engine controllers rely on intricate systems to regulate performance. However, due to the inherent complexity and nonlinearity of engines, direct measurement of cylinder pressure through pressure sensors is costly and computationally demanding. Consequently, the need for accurate and detailed engine models becomes paramount. Neural networks offer a promising avenue for simulating internal combustion engines, combining sp
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6

Mahnaz, Zameni, Ahmadi Mahdi, and Talebi Arash. "Estimation of the mean effective pressure of a spark ignition internal combustion engine using a neural network, considering the wall-wetting dynamics." Global Journal of Engineering and Technology Advances 19, no. 2 (2024): 010–18. https://doi.org/10.5281/zenodo.13691597.

Testo completo
Abstract (sommario):
The management and development of internal combustion engines stand as critical pursuits within the automotive and related industries. Utilizing cylinder pressure as feedback, engine controllers rely on intricate systems to regulate performance. However, due to the inherent complexity and nonlinearity of engines, direct measurement of cylinder pressure through pressure sensors is costly and computationally demanding. Consequently, the need for accurate and detailed engine models becomes paramount. Neural networks offer a promising avenue for simulating internal combustion engines, combining sp
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7

Bakhodir, Tursunbaev, Fayzullaev Khasan, and Tursunbaev Temur. "Checking the Mechanisms of Internal Combustion Engines for the Presence of Parasitic Forces Using a New Methodology." International Journal of Mechanical Engineering and Applications 12, no. 1 (2024): 32–36. http://dx.doi.org/10.11648/j.ijmea.20241201.14.

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Abstract (sommario):
This article presents the results of a study of internal combustion engines equipped with a crank mechanism according to the efficiency criterion using a new method for determining the operating efficiency of machines and engines. The study revealed the presence of parasitic forces in internal combustion engines equipped with a crank mechanism. The occurrence of parasitic forces present in internal combustion engines and the law of their dependence on the movement of the piston have been studied. As well as the negative impact of parasitic forces on engine efficiency. This article presents the
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8

Serhii, Kovalov. "DESIGNING THE SHAPE OF THE COMBUSTION CHAMBERS FOR GAS ENGINES CONVERTED ON THE BASIS OF THE DIESEL ENGINES." Eastern-European Journal of Enterprise Technologies 2, no. 1 (104) (2020): 23–31. https://doi.org/10.15587/1729-4061.2020.198700.

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Abstract (sommario):
This paper describes the advantages of using gas motor fuels by vehicles, in particular liquefied petroleum gas, co MPared to conventional diesel fuel. The expediency of converting the diesel-based vehicles to gas internal combustion engines with spark ignition has been substantiated. The ways to reduce the degree of compression of the diesel engines when they are converted into gas internal combustion engines with spark ignition have been analyzed. It has been shown it is expedient, in order to convert the diesel engines into gas internal combustion engines with spark ignition, to use th
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9

Gu, Chik Sum Jayden, Mingjian Xu, Xiao Tan, and Yanrong Zhao. "Comprehensive Comparison of Traditional Engines and Emerging Alternatives." Advances in Economics, Management and Political Sciences 72, no. 1 (2024): 1–8. http://dx.doi.org/10.54254/2754-1169/72/20240652.

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Abstract (sommario):
As the natural environment deteriorates, electric vehicles will gradually replace internal combustion engines that use traditional fossil fuels. This paper compares traditional engines to alternatives regarding efficiency, emissions, price, and market share. In brief, alternative engines have advantages over traditional internal combustion engines in terms of efficiency, emissions, and long-term overhead, as evidenced by rising market share. In 2022, the share of electric vehicles in global sales has reached 14%. Compared to traditional internal combustion engine vehicles, electric vehicles ha
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10

Li, Haoran. "Analysis and Comparison of the Performances and Applications for the State-of-art Thermal Engines." Applied and Computational Engineering 98, no. 1 (2024): 163–68. http://dx.doi.org/10.54254/2755-2721/98/2024fmceau0106.

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Abstract (sommario):
Abstract. As a matter of fact, the development of contemporary internal combustion engines focuses on enhancing fuel efficiency and reducing emissions due to stringent environmental regulations. With the rise of electric cars, the development of hybrid technologies has driven innovation in internal combustion engines, and many modern vehicles combine internal combustion engines with electric motors. In this study, it introduces three different types of thermal engines with latest application in different transportation. By analyzing the limitations of internal combustion engines like thermodyn
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11

Zheng, Daopeng. "Evolution of engines: From steam to turbojet." Theoretical and Natural Science 31, no. 1 (2024): 109–12. http://dx.doi.org/10.54254/2753-8818/31/20241149.

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Abstract (sommario):
Engines, the mechanical workhorses powering modern societies, have a rich historical evolution, the Industrial Revolution marks a turning point, James Watts improvements, the rise of internal combustion engines, first with Nikolaus Ottos four-stroke cycle, later Rudolf Diesels compression-ignition engine. These engines fueled the automotive and aviation revolutions. In contrast, the Stirling engine, patented by Robert Stirling in 1816, offered a unique closed-cycle operation. Engines, from steam to internal combustion, continue to underpin technological advancements, shaping economies, industr
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12

Liu, Mengfei. "Application and Characteristics of Hydrogen in Alternative Fuels for Internal Combustion Engines." Trends in Renewable Energy 10, no. 2 (2024): 229–38. http://dx.doi.org/10.17737/tre.2024.10.2.00173.

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Abstract (sommario):
Petroleum has been used as the power source for internal combustion engines for hundreds of years. Nowadays, the problems of fossil energy shortage and environmental pollution are becoming increasingly serious. In response to China's carbon neutrality strategy, it is urgent to seek alternative fuels that can replace petroleum as the power source of internal combustion engines. The challenges of alternative fuels include reducing post-combustion pollutant emissions and being able to recycle them while maintaining the original engine performance. Using hydrogen as fuel can reduce automobile exha
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13

Yin, Ruoyu. "Current situation and looking-forward advancement of internal combustion engine." Applied and Computational Engineering 26, no. 1 (2023): 217–21. http://dx.doi.org/10.54254/2755-2721/26/20230835.

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Abstract (sommario):
With a history of over 100 years, the internal combustion engine has undergone continuous technological advancements, making it widely utilized in various sectors such as industry, agriculture, and transportation. This is due to its high thermal efficiency and broad power range. However, the rapid growth of the global economy has led to a significant increase in the number of internal combustion engines, resulting in heightened energy consumption and environmental pollution concerns. Consequently, new technical requirements have been imposed on internal combustion engines. One key focus for re
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14

DAHOU, Gédéon Marlein, David G. F. ADAMON, and Tognon Clotilde GUIDI. "Prospective Study of the Main Internal Combustion Engines Running on Hydrogen: State of the Art." International Journal of Research and Review 11, no. 4 (2024): 231–50. http://dx.doi.org/10.52403/ijrr.20240426.

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Abstract (sommario):
Several studies have revealed the high GHG emissions of the road sector compared with other sectors. One alternative is to replace fossil fuels with others that are less harmful to the environment. Hydrogen is positioned as an adaptable solution for existing engines, especially internal combustion engines. This article presents an analysis of internal combustion engines and the different fuels used to date. In addition, the properties of hydrogen, and the current state of research into the use of hydrogen in internal combustion engines, are discussed. After a presentation of the properties of
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15

Tran, Viet Dung, Prabhakar Sharma, and Lan Huong Nguyen. "Digital twins for internal combustion engines: A brief review." Journal of Emerging Science and Engineering 1, no. 1 (2023): 29–35. http://dx.doi.org/10.61435/jese.2023.5.

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Abstract (sommario):
The adoption of digital twin technology in the realm of internal combustion (IC) engines has been attracting a lot of interest. This review article offers a comprehensive summary of digital twin applications and effects in the IC engine arena. Digital twins, which are virtual counterparts of real-world engines, allow for real-time monitoring, diagnostics, and predictive modeling, resulting in improved design, development, and operating efficiency. This abstract digs into the creation of a full virtual depiction of IC engines using data-driven models, physics-based simulations, and IoT sensor d
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16

Gao, Wenzhi, Zhen Fu, Yong Li, Yuhuai Li, and Jiahua Zou. "Progress of Performance, Emission, and Technical Measures of Hydrogen Fuel Internal-Combustion Engines." Energies 15, no. 19 (2022): 7401. http://dx.doi.org/10.3390/en15197401.

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Abstract (sommario):
To achieve the goals of low carbon emission and carbon neutrality, some urgent challenges include the development and utilization of low-carbon or zero-carbon internal combustion engine fuels. Hydrogen, as a clean, efficient, and sustainable fuel, has the potential to meet the abovementioned challenges. Thereby, hydrogen internal combustion engines have been attracting attention because of their zero carbon emissions, high thermal efficiency, high reliability, and low cost. In this paper, the opportunities and challenges faced by hydrogen internal-combustion engines were analyzed. The progress
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17

Refik, Cevirme, and Isin Ovun. "Numerical Analysis of the Effect of Piston Cooling Gallery Design on Heat Transfer in an Internal Combustion Engine." International Journal of Engineering Research and Advanced Technology 5, no. 3 (2019): 88–94. https://doi.org/10.31695/IJERAT.2019.3404.

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Abstract (sommario):
<em>Internal combustion engines are important machines that make human life easier. Internal combustion engines are developing day by day and higher power density engines are produced. Besides, strict standards of emission and fuel economy are forcing automotive manufacturers to produce environment-friendly engines. While manufacturers produce engines in accordance with these standards, they also do various studies in order not to reduce performance. One of the most important of these studies is the development of thermal management. Good cooling of internal combustion engine pistons, which ar
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18

Зезюлин, Denis Zezyulin, Макаров, et al. "CREATING ENERGY-EFFICIENT INTERNAL COMBUSTION ENGINES." Alternative energy sources in the transport-technological complex: problems and prospects of rational use of 3, no. 1 (2016): 17–20. http://dx.doi.org/10.12737/18834.

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Abstract (sommario):
The paper presents various versions of the energy efficient designs of internal combustion engines operating on liquid hydrocarbon fuels. In the present designs of engines uses a nano material to pass into the combustion chamber for the combustible mixture only pure oxygen, with nitrogen being passed that will significantly improve thermal process in the engine.
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19

Okokpujie, I. P., A. O. Ojo, B. A. Adaramola, M. Oladimeji, R. I. Ogundele, and C. J. Abiodun. "Study of Corrosion, Wear, and Thermal Analysis of Materials for Internal Combustion Engines and their Compatibility: A Review." IOP Conference Series: Earth and Environmental Science 1322, no. 1 (2024): 012007. http://dx.doi.org/10.1088/1755-1315/1322/1/012007.

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Abstract (sommario):
Abstract Several types of research have been carried out on using alternative biofuel in internal combustion engines to salvage the depletion of fossil fuels. While most of these studies focused on the emission characteristics and control of global warming, little attention has been given to the corrosion, wear, thermal behaviour, and compatibility of the internal combustion engine materials to biodiesel. Thus, this study focused on the various corrosion and wear mechanisms associated with the internal combustion engine components like piston and cylinder heads, as well as the thermal behaviou
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20

Isaac, Oamen Festus, and Ofuafo Anthony Edema. "The Importance of Thermal Barrier Coating in Compression and Spark Ignition Engines." International Journal of Engineering and Advanced Technology (IJEAT) 9, no. 4 (2020): 1738–42. https://doi.org/10.35940/ijeat.C6011.049420.

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Abstract (sommario):
This paper explains the importance of applying thermal barrier coating (TBC) technique in internal combustion engines by providing an effective way of reducing gas emission which are carbon monoxide (CO), oxide of nitrogen (NOX), hydrocarbon (HC) including particulate matter (PM) thereby increasing engine performance (brake thermal efficiency) achieved by applying coating layers on some internal combustion engine parts using materials with low thermal conductivities and matched coefficients of thermal expansion (CTE close to the substrate material) which are mainly ceramics. Energy demand for
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21

Cardoso, Daniel Silva, Paulo Oliveira Fael, Pedro Dinis Gaspar, and António Espírito-Santo. "An Innovative Mechanical Approach to Mitigating Torque Fluctuations in IC Engines during Idle Operation." Designs 8, no. 3 (2024): 47. http://dx.doi.org/10.3390/designs8030047.

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Abstract (sommario):
Internal combustion engines have been a major contributor to air pollution. Replacing these engines with electric propulsion systems presents significant challenges due to different countries’ needs and limitations. An active, purely mechanical solution to the problem of irregular torque production in an alternative internal combustion engine is proposed. This solution uses an actuator built on a camshaft and a spring, which stores and returns energy during the engine operating cycle, allowing torque production to be normalized, avoiding heavy flywheels. Designed for control throughout the eng
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22

Shang, Huichao, Li Zhang, Bin Chen, and Xi Chen. "Experimental test and thermodynamic analysis on scaling-down limitations of a reciprocating internal combustion engine." Science Progress 103, no. 3 (2020): 003685042093573. http://dx.doi.org/10.1177/0036850420935731.

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Abstract (sommario):
Due to the enormous energy densities of liquid hydrocarbon fuels for future utilization on micro scale, there is a concern about the feasibility of scaling down reciprocating internal combustion engines from small scale to meso scale. By building a specialized test bench, the performance and combustion characteristics of a miniature internal combustion engine with a displacement of 0.99 cc were tested, and the thermodynamic simulation was carried out to achieve a more complete understanding of in-cylinder mass and energy change of the miniature internal combustion engine. The miniature interna
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23

PRISACARIU, Vasile, and Alexandru TUDOSIE. "CONSIDERATIONS REGARDING JET ENGINE COMBUSTOR PARAMETERS." Review of the Air Force Academy XX, no. 1 (2022): 53–63. http://dx.doi.org/10.19062/1842-9238.2022.20.1.6.

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The thermo-gas dynamics of fuel combustion in the combustor of aircraft engines involves thermochemical activity and combustion dynamics, but also the geometric volume of the combustion process. Research around the topic provides clues regarding the fluctuations of the combustor’s performance depending on the fuels used and the kinetics of the gas mixture determined by the internal geometry of the combustor, clues that can help initiate numerical approaches regarding the optimization of the mixture and combustion temperatures. The article proposes an approach to the combustion process in jet e
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24

Mahnaz Zameni, Mahdi Ahmadi, and Arash Talebi. "Creating a neural network-based model to predict the exhaust gas temperature of the internal combustion engine." GSC Advanced Research and Reviews 19, no. 1 (2024): 079–85. http://dx.doi.org/10.30574/gscarr.2024.19.1.0147.

Testo completo
Abstract (sommario):
The regulation and improvement of the performance of internal combustion engines is a continual primary focus of research and development activities conducted within the automobile industry and other relevant sectors. To succeed in reaching this objective, it is necessary to have an accurate and complete model of these engines. However, due to internal combustion engines' complex and nonlinear nature, accurately replicating their behavior may be challenging and time-consuming. Neural networks are a potentially useful strategy for simulating these engines successfully since they offer a solutio
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25

Mahnaz, Zameni, Ahmadi Mahdi, and Talebi Arash. "Creating a neural network-based model to predict the exhaust gas temperature of the internal combustion engine." GSC Advanced Research and Reviews 19, no. 1 (2024): 079–85. https://doi.org/10.5281/zenodo.13482723.

Testo completo
Abstract (sommario):
The regulation and improvement of the performance of internal combustion engines is a continual primary focus of research and development activities conducted within the automobile industry and other relevant sectors. To succeed in reaching this objective, it is necessary to have an accurate and complete model of these engines. However, due to internal combustion engines' complex and nonlinear nature, accurately replicating their behavior may be challenging and time-consuming. Neural networks are a potentially useful strategy for simulating these engines successfully since they offer a solutio
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26

Mahnaz, Zameni, Ahmadi Mahdi, and Talebi Arash. "Creating a neural network-based model to predict the exhaust gas temperature of the internal combustion engine." GSC Advanced Research and Reviews 19, no. 1 (2024): 079–85. https://doi.org/10.5281/zenodo.13482723.

Testo completo
Abstract (sommario):
The regulation and improvement of the performance of internal combustion engines is a continual primary focus of research and development activities conducted within the automobile industry and other relevant sectors. To succeed in reaching this objective, it is necessary to have an accurate and complete model of these engines. However, due to internal combustion engines' complex and nonlinear nature, accurately replicating their behavior may be challenging and time-consuming. Neural networks are a potentially useful strategy for simulating these engines successfully since they offer a solutio
Gli stili APA, Harvard, Vancouver, ISO e altri
27

Mahnaz, Zameni, Ahmadi Mahdi, and Talebi Arash. "Creating a neural network-based model to predict the exhaust gas temperature of the internal combustion engine." GSC Advanced Research and Reviews 19, no. 1 (2024): 079–85. https://doi.org/10.5281/zenodo.13482723.

Testo completo
Abstract (sommario):
The regulation and improvement of the performance of internal combustion engines is a continual primary focus of research and development activities conducted within the automobile industry and other relevant sectors. To succeed in reaching this objective, it is necessary to have an accurate and complete model of these engines. However, due to internal combustion engines' complex and nonlinear nature, accurately replicating their behavior may be challenging and time-consuming. Neural networks are a potentially useful strategy for simulating these engines successfully since they offer a solutio
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28

Mahnaz, Zameni, Ahmadi Mahdi, and Talebi Arash. "Creating a neural network-based model to predict the exhaust gas temperature of the internal combustion engine." GSC Advanced Research and Reviews 19, no. 1 (2024): 079–85. https://doi.org/10.5281/zenodo.13482723.

Testo completo
Abstract (sommario):
The regulation and improvement of the performance of internal combustion engines is a continual primary focus of research and development activities conducted within the automobile industry and other relevant sectors. To succeed in reaching this objective, it is necessary to have an accurate and complete model of these engines. However, due to internal combustion engines' complex and nonlinear nature, accurately replicating their behavior may be challenging and time-consuming. Neural networks are a potentially useful strategy for simulating these engines successfully since they offer a solutio
Gli stili APA, Harvard, Vancouver, ISO e altri
29

Mahnaz, Zameni, Ahmadi Mahdi, and Talebi Arash. "Creating a neural network-based model to predict the exhaust gas temperature of the internal combustion engine." GSC Advanced Research and Reviews 19, no. 1 (2024): 079–85. https://doi.org/10.5281/zenodo.13482723.

Testo completo
Abstract (sommario):
The regulation and improvement of the performance of internal combustion engines is a continual primary focus of research and development activities conducted within the automobile industry and other relevant sectors. To succeed in reaching this objective, it is necessary to have an accurate and complete model of these engines. However, due to internal combustion engines' complex and nonlinear nature, accurately replicating their behavior may be challenging and time-consuming. Neural networks are a potentially useful strategy for simulating these engines successfully since they offer a solutio
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30

Berestovoi, Ivan, Galina Berestovaya, and V. Maslov. "Development of an internal combustion engine selection method on the basis of heat exchange conditions evaluation at modernization and repairs of energy-transforming objects." Reporter of the Priazovskyi State Technical University 30, no. 1 (2015): 171–76. https://doi.org/10.5281/zenodo.14620621.

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Abstract (sommario):
The problem of raising efficiency of power plants with internal combustion engines has been analyzed in the article. Comparative analysis of internal combustion engines has been carried out. Energy conversion in internal combustion engines is one of the most energy consuming systems. Efficiency increase of this system is considered with due regard to both the design parameters of a diesel engine and its operating conditions, making it possible to work out more reliable and objective methods of minimizing consumption of natural and energy resources in power plants. Comparative analysis of the e
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31

Hu, Bile, Leyang Pan, Ruishen Yang, and Chenrui Zhou. "Comparative Study on the Performance of Traditional Engines and Various Substitutes." Theoretical and Natural Science 5, no. 1 (2023): 259–67. http://dx.doi.org/10.54254/2753-8818/5/20230448.

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Abstract (sommario):
As the global climate starts to change due the exploitation of natural resources by human, internal combustion engines are no longer the favorite son of mankind. Instead, alternatives such as hybrid power systems and electric motors have drawn the attention of various car manufacturers and numerous scholars from worldwide. At the same time, the automobile industry has not given up internal combustion engines yet, and kept producing innovative engine designs aiming to minimize the negative impact of fossil-fuels on the environment. By researching, analyzing, and comparing data and information f
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32

Grishin, Evgeniy L., Artem V. Zaitsev, and Evgeniy G. Kuzminykh. "Ensuring Occupational Safety and Health through Ventilation in Underground Mines with Internal Combustion Engine Vehicles on Duty." Вестник Пермского национального исследовательского политехнического университета. Геология. Нефтегазовое и горное дело 20, no. 3 (2020): 280–90. http://dx.doi.org/10.15593/2712-8008/2020.3.8.

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Abstract (sommario):
Increasing production capacities and developing ventilation systems in underground mines challenge mining enterprises to enhance the output level of applied mining and ventilation facilities. Most of the rock loading and transporting mining machinery at ore deposits is powered by diesel internal combustion engines. Insufficient ventilation or wrong approaches to determining the amount of air required to dilute the main components of exhaust gases from internal combustion engines, including carbon monoxide and nitrogen oxides, can result in poisoning or even death of mining workers. However, mo
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33

Толмачев, D. Tolmachev, Голубенко, and Natalya Golubenko. "ABOUT THE QUESTION OF CHEMMOTOLOGY OF MOTOR OILS AND THEIR APPLICATION FOR GAS ENGINE." Alternative energy sources in the transport-technological complex: problems and prospects of rational use of 2, no. 2 (2015): 522–27. http://dx.doi.org/10.12737/19362.

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The article describes some of chemmotology processes in systems: engine oil – elements of internal combustion engines. Motor oil is regarded as an important element in the construction of an internal combustion engine, and it is necessary to make quantitative description of its condition which changing over time for its operability forecasting. In connection with the increasing number of vehicles with gas engines, the topics of necessity of special engine oils use for the gas internal combustion engine and of monitoring of their quality indicators are mentioned
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34

Kudrin, Anton, Aleksandr Vorob'ev, and Andrey Belyaev. "Thermal Imaging Control of Power Unit Elements in Specialised Railway Rolling Stock." Proceedings of Petersburg Transport University 22, no. 2 (2025): 419–29. https://doi.org/10.20295/1815-588x-2025-2-419-429.

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Abstract (sommario):
Purpose: To research the possibility of diagnostics of power unit elements in specialized railway rolling stock using passive thermal control technology. Methods: The following analyses were conducted: an assessment of the technical condition of the specialized railway rolling stock and internal combustion engines; an experimental study of the thermal field; and a comparative analysis of internal combustion engines with different technical parameters. Thermal imaging studies were carried out on two structurally similar YAMZ- 238 engines. Results: The method of passive thermal control has been
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35

Deva, Dinesh. "Combustion and Emission Study of Ethanol Blended Fuels in IC Engines." International Journal for Research in Applied Science and Engineering Technology 10, no. 4 (2022): 1050–56. http://dx.doi.org/10.22214/ijraset.2022.41441.

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Abstract (sommario):
Abstract: As the most attractive heat engines, internal combustion engines are widely applied for various applications worldwide. These engines convert the chemical energy of the fuel to mechanical energy by the combustion phenomenon, which causes fuel to burn through fuel-air interaction and produce exhaust emissions. Spark ignition and compression ignition are two main categories of these engines differing in combustion mechanism. The conventional fuels of the noted engines are gasoline and diesel. With the population increase and the industrialization of societies, the use of internal combu
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Liang, Yufan. "A Review of the Effect of Compressed Natural Gas (CNG) on Combustion and Emission Performance of Internal Combustion Engines." Trends in Renewable Energy 8, no. 2 (2022): 119–29. http://dx.doi.org/10.17737/tre.2022.8.2.00144.

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Abstract (sommario):
In order to reduce the environmental pollution caused by conventional internal combustion engines, the application of natural gas in internal combustion engines and the combustion and emission performance of natural gas internal combustion engines have been widely studied by scholars. Because the physical and chemical properties of natural gas are different from those of conventional gasoline or diesel, the operating performance of natural gas internal combustion engines in practical applications is also different from that of conventional internal combustion engines. This paper presents the p
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37

Paladiychuk, Yuriy, and Inna Telyatnuk. "INCREASING THE EFFICIENCY OF TECHNOLOGIES AND TECHNICAL MEANS OF QUALITY CONTROL RESTORATION OF SMALL-SIZED ENGINES." ENGINEERING, ENERGY, TRANSPORT AIC, no. 1(112) (March 21, 2021): 137–51. http://dx.doi.org/10.37128/2520-6168-2021-1-15.

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Abstract (sommario):
Mechanization of labor on small farms and individual farms is a very important issue of modern agriculture. The use of small agricultural machinery with a capacity of up to 16 kW is quite relevant today. Small-sized machinery is divided into: small 4-wheeled tractors, 2-wheeled motoblocks, cultivators, machines and equipment. With the help of this technique perform various agricultural and other types of work in crop production, horticulture, gardening on small plots, livestock and more. Despite its rather small size, small equipment also has various mechanisms that fail over time. Most often,
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38

Liu, Mengfei. "Development Status and Outlook of Hydrogen Internal Combustion Engine." Trends in Renewable Energy 10, no. 3 (2024): 257–65. http://dx.doi.org/10.17737/tre.2024.10.3.00176.

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Hydrogen energy is one of the best energy carriers for achieving carbon peak and carbon neutrality, with the characteristics of high energy and no pollution. The hydrogen internal combustion engine is one of the important forms of hydrogen energy utilization, with the significant advantages of high efficiency, high reliability, low cost and low emissions. In this paper, the characteristics of hydrogen internal combustion engines and hydrogen fuel cells were compared, and the industrialization prospects of hydrogen energy utilization in the future were analyzed. Focusing on the hydrogen interna
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39

Sathyamurthy, Ravishankar, and S. A. Hari Krishnan. "Investigation on LPG-Biogas Blends in Spark Ignition Engine." International Journal of Engineering Research in Africa 14 (March 2015): 58–62. http://dx.doi.org/10.4028/www.scientific.net/jera.14.58.

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Abstract (sommario):
Internal combustion engines normally operate with the nonrenewable sources such as petrol and diesel, which are diminishing at a faster rate. To avoid these problem alternative sources of energy must be opted for the operation of internal combustion engines. In this work biogas is selected as an alternative source of energy for the working of internal combustion engines but possess some limitations due to its high auto ignition temperature and high CO2 content in it. To overcome the limitations biogas is blended with LPG at different proportions of 5%, 10%, 15% are done. The modification of th
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40

Minh, Thang Nguyen, Hieu Pham Minh, and Vinh Nguyen Duy. "A review of internal combustion engines powered by renewable energy based on ethanol fuel and HCCI technology." AIMS Energy 10, no. 5 (2022): 1005–25. http://dx.doi.org/10.3934/energy.20220046.

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Abstract (sommario):
&lt;abstract&gt; &lt;p&gt;In general, as compared to conventional combustion engines, the homogeneous charge compression ignition (HCCI) engine offers better fuel efficiency, NOx, and particulate matter emissions. The HCCI engine, on the other hand, is not connected to the spark plugs or the fuel injection system. This implies that the auto-ignition time and following combustion phase of the HCCI engine are not controlled directly. The HCCI engine will be confined to a short working range due to the cold start, high-pressure rate, combustion noise, and even knocking combustion. Biofuel innovat
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41

Minh, Thang Nguyen, Hieu Pham Minh, and Vinh Nguyen Duy. "A review of internal combustion engines powered by renewable energy based on ethanol fuel and HCCI technology." AIMS Energy 10, no. 5 (2022): 1005–25. http://dx.doi.org/10.3934/energy.2022046.

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Abstract (sommario):
&lt;abstract&gt; &lt;p&gt;In general, as compared to conventional combustion engines, the homogeneous charge compression ignition (HCCI) engine offers better fuel efficiency, NOx, and particulate matter emissions. The HCCI engine, on the other hand, is not connected to the spark plugs or the fuel injection system. This implies that the auto-ignition time and following combustion phase of the HCCI engine are not controlled directly. The HCCI engine will be confined to a short working range due to the cold start, high-pressure rate, combustion noise, and even knocking combustion. Biofuel innovat
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42

Trung Dinh Pham, Nghia Mai Duc, and Tuan Duc Ho. "Restrict Toxic Emissions from Internal Combustion Engines to Protect the Environment by Using Diesel Fuel Mixed with Vegetable Oil." Journal of Environmental & Earth Sciences 7, no. 2 (2025): 62–75. https://doi.org/10.30564/jees.v7i2.7693.

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Abstract (sommario):
For internal combustion engines, engines installed for transport ships, cargo ships, and fishing vessels are mainly diesel engines. The number of engines is increasing due to the development of the maritime and seafood exploitation sectors. Therefore, the high demand for petroleum fuels increases environmental pollution due to engine emissions. Reducing environmental pollution from the combustion of petroleum fuels has become a concern worldwide, especially for internal combustion engines. The exhaust gases from the engine contain harmful substances such as soot and nitrogen oxides (NOx). Fuel
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43

Furch, Jan, and Josef Jelínek. "Design of a tribotechnical diagnostics model for determining the technical condition of an internal combustion engine during its life cycle." Eksploatacja i Niezawodnosc - Maintenance and Reliability 24, no. 3 (2022): 437–45. http://dx.doi.org/10.17531/ein.2022.3.5.

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Abstract (sommario):
The paper proposes a model of tribotechnical diagnostics, which allows us to determine the technical condition of an internal combustion engine within its life cycle and then take measures, including its decommissioning due to excessive wear of major components. The paper also focuses on tribodiagnostic methods that are suitable for assessing the technical condition of internal combustion engines used in various means of transport (automobiles, railway locomotives powered by internal combustion engines, aircraft powered by reciprocating internal combustion engines, special and garden equipment
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44

Li, Chenhe. "Crucial analysis of traditional engines versus hybrid engines." Applied and Computational Engineering 11, no. 1 (2023): 123–28. http://dx.doi.org/10.54254/2755-2721/11/20230220.

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Abstract (sommario):
The hybrid engine is a kind of emerging engine. It can simultaneously use an internal combustion engine and electric motor and other engine driving methods to improve fuel efficiency, reduce pollution emissions, extend the power system's life, improve performance, and have a series of significant advantages. However, hybrids are expensive to sell and maintain, have limited battery life, and can lose their fuel efficiency advantage at high speeds. On the opposite side, the internal combustion engine has a long history of traditional power engines, so it is easier to use, cheaper, and more matur
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45

Khannanov, M. D., E. R. Alimgulov, L. I. Fardeev, and A. S. Kulikov. "The future of the internal combustion engine: actual development tasks." Trudy NAMI, no. 1 (March 24, 2022): 82–90. http://dx.doi.org/10.51187/0135-3152-2022-1-82-90.

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Abstract (sommario):
Introduction (statement of the problem and relevance). The forthcoming vehicle environmental regulations to be introduced in the European Union (EU) in 2025–2026 involve aggressive emission limit scenarios combined with new real-world test conditions. The new environmental concept sets ambitious goals in relation to the power line of traditional vehicles with an internal combustion engine (ICE), such as: the main source of energy for automotive technology; high efficiency (more than 50% efficiency); ultra-low fuel consumption and ultra-low emissions (CO2, NOx, PM).The purpose of the study was to
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46

Maya Kerimova, Sakina Abbasova, Maya Kerimova, Sakina Abbasova. "IMPROVEMENT OF INTELLIGENT INTERNAL COMBUSTION ENGINES." PIRETC-Proceeding of The International Research Education & Training Centre 27, no. 06 (2023): 65–72. http://dx.doi.org/10.36962/piretc27062023-65.

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Abstract (sommario):
Research investigations of the solutions of internal combustion engine control problems based on artificial intelligence systems are quite relevant. The power of ship devices and mechanisms is increasing, the requirements for accuracy, reliability, speed and other indicators of the quality of control processes are increasing, increased operational requirements related to economy and efficiency of ship systems and equipment. Currently, there are a lot of studies which are successfully performed to create the installations with a higher degree of automation – adaptive (intelligent) internal comb
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47

Senthil Kumar, M. "Energy Conservation Study on Internal Combustion Engines." International Journal of Science and Research (IJSR) 11, no. 8 (2022): 1248–50. http://dx.doi.org/10.21275/sr22822104229.

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48

Virgil Petrescu, Relly Victoria. "Internal Combustion Engines Forces." Journal of Mechatronics and Robotics 3, no. 1 (2019): 497–520. http://dx.doi.org/10.3844/jmrsp.2019.497.520.

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49

Am Quoc Do. "Analyzing the Sources of Noise in Internal Combustion Engines." Journal of Technical Education Science 20, no. 01 (2025): 43–50. https://doi.org/10.54644/jte.2025.1608.

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Abstract (sommario):
Internal combustion engines are extensively used in various modes of transportation, including ships and cars. However, their operation generated significant noise, which can disrupt daily life and poses health risks. Prolonged exposure to noise can lead to insomnia, cardiovascular diseases, and even death, making noise pollution a growing social concern. As the primary power source and major noise contributor in ships and automobiles, internal combustion engines play a crucial role in overall noise levels. The noise produced by internal combustion engines stems from various sources and mechan
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50

Zukhurova, Dildora Makhmudovna. "THE EFFECT OF A HOT CLIMATE ON THE PERFORMANCE OF INTERNAL COMBUSTION ENGINES." Journal of Academic Research and Trends in Educational Sciences 1, no. 5 (2022): 51–59. https://doi.org/10.5281/zenodo.6461171.

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Abstract (sommario):
This article analyzes the methods of operation of internal combustion engines in a hot climate. The purpose of this study is to develop an internal combustion engine that will meet the climatic conditions of the Republic of Uzbekistan in the future. Today, one of the main tasks is the full use of engine power, the development of an internal combustion engine that is environmentally friendly, as well as an indicator of reducing fuel consumption. To do this, it is necessary to design internal combustion engines in accordance with different climatic conditions. The information presented in the ar
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