Author (s) : DOI : 10.32692/IJDI-ERET/13.2.2024.2401

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1). Shukla Shrey, A.D. Patel Institute of Technology, Anand, Gujarat, India
2). Maheshwari Chinmay, A.D. Patel Institute of Technology, Anand, Gujarat, India
3). Priyanka Puvar, A. D. Patel Institute of Technology , Anand, Gujarat, India

Abstract :

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The term ‘Grid computing’ is particularly an effective means for getting routine work done across a connected platform for handling filling large data sets. In natural language processing text summarization is one of the most important tasks and text summarization gain advantage by having distributed system to process the text materials faster. This paper discusses the following article that focuses on the ability of grid computing to enhance the efficiency of text summarization since it is applicable for large datasets and capable of distributing the calculations through many nodes. In using grid computing the data parsing, feature extraction and model execution runs simultaneously over the network of nodes. Some nodes analyze part of the data and everyone contributes to the summary so that the end product is a summarized set of results. The overall experiments show that the integration of grid computing for text summarization yields much improved and optimized processing time, resources, and the overall scalability of the system. The combination of grid computing with text summarization demonstrates a promising direction of improving the speed of natural language processing, which might be applicable to industries that involve the analysis of large volumes of text. Topics—Grid computing: Text summarization: Natural language processing, Parallel processing & Distributed systems: Scalability, Data parsing & Feature extraction: Model execution & Resource utilization.

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Author (s) : DOI : DOI 10.32692/IJDI-ERET/13.2.2024.2402

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1). U. E. Ike, Enugu State University of Science and Technology, Agbani, Enugu State, Nigeria
2). G. F. Ntekim, Department of Civil Engineering, Enugu State University of Science and Technology, Enugu, Enugu State, Nigeria

Abstract :

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In Nigeria, where the relationship between soil conditions, water bodies, and infrastructure stability is crucial, geotechnical investigations are essential to the development of railway hydraulic structures. Thorough geotechnical study is necessary to guarantee the dependability and safety of hydraulic infrastructure like bridges, culverts, and embankments as the nation works to upgrade its railway network. This study examines the methods and conclusions of geotechnical studies conducted for a railway hydraulic structure projects in Port-Harcourt, Rivers state, Nigeria with an emphasis on site-specific difficulties, groundwater conditions, and soil characteristics. In order to ascertain soil stability, bearing capacity and possible hazards including erosion, settlement, and seepage, the research emphasizes the significance of soil testing, which includes borehole drilling, laboratory analysis, and in-situ testing. The study also explores how these studies help with the design and building of robust and sustainable hydraulic structures, tackling the difficulties brought on by Nigeria's diverse topography and climate. This study offers important insights into the function of geotechnical investigations in guaranteeing the long-term durability and safety of Nigerian railway infrastructure by analyzing important geotechnical concerns.

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Author (s) : DOI : DOI 10.32692/IJDI-ERET/13.2.2024.2403

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1). S. I. Sarsam, Sarsam and Associates Consult Bureau (SACB), Baghdad, Baghdad, IRAQ

Abstract :

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When the environment temperature reaches a critical value below the freezing limit which is known as (critical cracking temperature), the thermal stresses exceed the stability of the material, and thermal cracking occurs. Thermal cracking is a serious distress type and exhibits a serious negative influence on the performance of flexible pavement, since rainwater may penetrate freely in the pavement structure and accelerate the deterioration process as the traffic loading proceeds through the service life of the pavement. The flexural-creep stiffness of asphalt cement binder is considered as a good indicator of the resistance to thermal cracking of the binder at low temperature. It is usually measured with the aid of Bending Beam Rheometer (BBR). In the present assessment, the influence of Nano additives (silica fumes and fumed silica) on creep stiffness was evaluated and modeled. Such additives were implicated to obtain the green binder. Conventional asphalt cement binder with penetration grades (40-50) and (60-70) were assessed. It was detected from the experimental program that modification of the conventional binders with Nano additives exhibit significant control on the creep stiffness and the developed power mathematical models gave the best experimental fit, exhibit a high coefficient of determination, and are recommended to predict the impact of Nano additives on the creep stiffness of asphalt binder. It was noted that the creep stiffness of (60-70) binder is harder than that of (40-50) binder by (21.5 and 20) % at the initial point of loading and at failure respectively. The creep stiffness of (40-50), and (60-70) green asphalt binders treated with fumed silica is higher than that of control binder by (25 and 12.5) % at failure respectively. While the creep stiffness of (40-50), and (60-70) green asphalt binders treated with silica fumes is higher than that of control binder by (35 and 17.8) % at failure respectively. It was concluded that Nano additives are recommended to control the creep stiffness of green asphalt binder regardless of the sol and gel types of the conventional (60-70) and (40-50) binders.

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Author (s) : DOI : 10.32692/IJDI-ERET/13.2.2024.2404

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1). Michael Shoikhedbrod, Electromagnetic Impulse Inc., North York, Ontario, Canada
2). Irina Shoikhedbrod, Electromagnetic Impulse Inc., North York, Ontario, Canada

Abstract :

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This paper discusses 24-hour solar illumination of a photoelectrolyzer-generator located in the interior of an electric vehicle, using a light receiver that dynamically tracks the light activity of sunlight collected during the day, transmitted via optical fiber directly to the photovoltaic generator to produce oxygen and hydrogen and then charge the fuel cell of the electric vehicle engine for its uninterrupted movement. 24-hour continuous production of hydrogen and oxygen for 24-hour continuous charging of the fuel cell of an electric vehicle engine in a specially designed photoelectrolyzer-generator is achieved by using sunlight from a light receiver transmitted via optical fiber as light for the photoelectrolyzer-generator, and a light-emitting diode with a battery charged during the day by illuminating the photoelectrolyzer-generator with sunlight, which begins to illuminate the photoelectrolyzer-generator in the absence of sunlight at night until the battery is completely discharged in the morning, and continuously filling the photoelectrolyzer-generator with water.

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