Volume 8 | Issue 5 | May-2020

 Abstract

We have studied the five dimensional Kaluza Klein universe filled with perfect fluid governed by the polytropic equation of state. Exact solutions of the Einstein's field equations are obtained and physical properties of the model are discussed in details.

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KALUZA KLEIN UNIVERSE WITH POLYTROPIC EQUATION OF STATE

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In this project, a wireless communication system is designed and developed for continuous monitoring of Patients health when he is carried to hospital in Ambulance. The primary function of this system is to monitor the temperature and heartbeats of a patient's body every two while he is being carried to hospital by GSM module. When this data is send to Casualty section of hospital, doctors will have a brief idea of patients health and can plan accordingly for treatment. When patient is taken hospital in case of casualties, doctors initially need to check his heartbeat rate and body temperature. If this things are done in Ambulance when patient is on the way ,lot of precious time will be saved no matter how small it is. There will be also additional facility by which Ambulance staff will end a rough situation of patients health like if he is bleeding ,about his critical wounds and fractures.

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Component,formatting,style,styling,insert.

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The design of crane buffers for the Electric Overhead Travelling Crane with cabin were studied during this investigation. This leads to analyze the buffer system as a decoupled system for ease of operator working in the crane cabin. The maximum end buffer impact force was determined for a chosen level of reliability based on the responses from the sensitivity analysis using the Lagrange Multiplier method. These maximum end buffer impact forces are then compared with the forces prescribed by the codes. Like SABS 0160, SANS 10160 the end buffer impact force obtained from the constraint optimization technique for a aim to achieve level of reliability of ? =3. It is observed from analysis that the buffer collision force for hydraulic buffers is within limit which is suitable for crane with cabin.

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Component, formatting, style, styling, insert

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Computational Fluid Dynamics (CFD) Analysis, Radial Flow Pump, Blade thickness, inlet blade angle, Overall Efficiency

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A brain-computer interface (BCI) is a technology that establishes a direct connection between the brain and an external device, such as a computer or a robotic arm. The goal of BCIs is to provide a means of communication and control for individuals with disabilities or injuries that limit their physical movements or communication abilities. BCIs typically use electrodes or sensors placed on or implanted in the brain to detect electrical signals or other activity, which are then translated by a computer algorithm into commands that can be used to control external devices. BCIs can be categorized into invasive and non-invasive methods, with each having advantages and disadvantages. While BCIs have the potential to revolutionize the way we interact with technology, they are still in the early stages of development and require further research and development to become widely accessible and available to those who could benefit from them.

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BCI, Electrodes, Sensor, Algorithm, Invasive, Non-Invasive.

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The contact stress in the spur gears is the important parameter in gear design. This paper focuses on the stress analysis of gear teeth of spur gear to find maximum contact stress in the gear. The results obtained from stress Analysis are satisfactory and useful for gear selection. For stress analysis, steel, and aluminum alloy are used as the materials of spur gear. The spur gears are drafted, modeled and assembled in CATIA V5. As Structural analysis is accurate technique for stress analysis, structural analysis is done in software ANSYS Workbench 18.1. Also deformation for steel and aluminium alloy steel is obtained as efficiency of the gear depends on its results. The results show that the difference between maximum contact stresses obtained from Hertz equation and Finite Element Analysis is very less and it is acceptable.

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Spur gear, Contact stress, ANSYS, Deformation

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Domestic Wastewater can be recycled naturally by using the roots of Canna Indica plants and soil bacteria for domestic re-usage such as for gardening, flushing of toils. The main aim of this study is treatment of untreated wastewater from domestic use. The various parameters such as pH, turbidity, electrical conductivity and dissolved oxygen are analyzed.

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Domestic Wastewater can be recycled naturally by using the roots of Canna Indica plants and soil bacteria for domestic re-usage such as for gardening, flushing of toils. The main aim of this study is treatment of untreated wastewater from domestic use. The various parameters such as pH, turbidity, electrical conductivity and dissolved oxygen are analyzed.

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Performance psychology lay tremendous emphasis on mental toughness. In sports psychology mental toughness techniques are used for peak performance and achieving better results in sports. The term is coined by Loehr and discussed it in a book entitled "The Only Way to Win". Although both men and women actively take part in sports, research on mental toughness of sportsperson on the basis of gender is not vast and the results on role of gender in determining mental toughness are not consistent. The present study belongs to tribal community of Chhattisgarh in which it is aimed to compare mental toughness of tribal male and tribal female sportsperson of Chhattisgarh. The study comprise of 40 tribal national male sportsperson and 40 tribal female national sportsperson. The psychological tool to assess the mental toughness was questionnaire prepared by Tiwari (2007). Independent sample 't' test gives clear indication that mental toughness and and its sub-scale vary among tribal sportsperson on the basis of gender. It was observed that tribal male sportsperson are mentally more strong as compared to tribal female sportsperson of Chhattisgarh. The results are discussed in the light of biological difference and socialization theories and conclusions were drawn accordingly.

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Gender, Mental toughness, Tribal sportsperson

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In modern enterprise data centers, managing diverse operating systems remotely and securely is a growing challenge. This paper presents the development of a lightweight yet robust Remote Infrastructure Management Toolkit designed specifically for multi-OS environments including Linux, Solaris, and other UNIX variants. Built using a hybrid approach of Shell scripting and Python, the toolkit enables centralized execution of administrative tasks such as resource monitoring, log aggregation, service orchestration, patch deployment, and access control management. Emphasis is placed on security, with features like SSH key-based authentication, command whitelisting, encrypted configuration storage, and audit logging. The Shell components provide low-level system integration and compatibility with native utilities, while Python modules offer extensibility, error handling, and integration with REST APIs or databases. Evaluation in controlled testbeds demonstrated significant reductions in manual intervention, improved operational consistency, and secure cross-platform automation. This toolkit provides a scalable foundation for infrastructure teams seeking efficient, secure, and scriptable control over heterogeneous data center environments.

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UNIX, Linux, Solaris, SSH

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A few of these developments need a special mention in this preface. Firstly, starting from Circa 600 A.D. for over 500 years, Karnataka was one of the leading political powers in India. Those royal dynasties that ruled Karnataka during this period, carved a special place for themselves in the history of the country, due to their highly efficient and fighting military forces. Secondly the Vijayanagara Empire (1336-1565), India's higher education sector is the largest in the World in terms of enrolment. As per AISHE (2016-17) report, 35.7 million of students have been enrolled in higher educational institutions with 19.0 million boys and 16.7 million girls. Higher educational institutions have been categorized in 3 broad Categories; University, College and Stand-Alone Institutions. currently, there are 864 universities, 40,026 colleges and 11,669 stand-alone institutions in the country (AISHE, 2017). Over the last 70 years, higher education in India has grown remarkably with an increase of student enrolment ratio by 34 times in universities and 74 times in colleges. To meet the current demand in the higher education sector.

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FINENCIAL INSTITUTIONS AGRICULTURE DEVELOPMENT INFRASTRUCTURE LOANS UNIVERSITIES ECONOMICALY WEAKER SECTION.

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