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318 articles for “ATM”
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Trend Assessment in Upper Betwa Basin of Central India
Abstract: The temporal and spatial variability of rainfall is a critical element of semi-arid atmospheres due to its severe impact water availability, livelihood and environment. The present investigation of rainfall is to examine precipitation over a long-period of time for wide region, identifying potential trends and evaluating their significance. The Betwa basin is aftermost environmental change related occasions and its possible effect on biological community, vocation, horticulture, domesticated animals and biodiversity. …
Published in Journal of Water Resource Engineering and Management · Vol. 6, Issue 2, 2019 · pp. 36–46 Read article
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Hydro-political Interactions: India-Nepal-Bangladesh
Abstract: Rivers are the only naturally occurring resource on land that threads nations though it also divides them bitterly. It’s the “preciousness' of freshwater that makes it’s “possession” an indicator of power and justifies it being a strategic commodity. Indeed, "Water in a Changing World", will assume greater salience and as it does, the drivers impacting water resources, whether climate variability and security issues or electricity-generation and migration, will need to …
Published in Journal of Water Resource Engineering and Management · Vol. 2, Issue 2, 2015 · pp. 29–32 Read article
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Optimal Green Design of a Reinforced Cement Concrete Footing
Abstract: The goal of a civil engineer is not only to design, analyse, construct and maintain a safe green environment for the living but also to provide an efficient design which optimizes the use of concrete. The design of footing plays an important role in the design of structures carrying heavy loading. The footing is the vital element of the structure which carries the entire load of the structure and transfer …
Published in Recent Trends in Civil Engineering & Technology · Vol. 9, Issue 2, 2019 · pp. 23–38 Read article
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Strength Based Comparative Study of Green Concrete
Abstract: Green concrete may be a revolutionary topic within the history of concrete trade. It is a kind of concrete that resembles the standard concrete however, the assembly or usage of such concrete needs minimum quantity of energy and causes least damage to atmosphere. Recycled coarse mixture may be employed by partly substitution natural concrete aggregates, so construction and demolition waste may be more used for aggregates in new construction. Recycled …
Published in Recent Trends in Civil Engineering & Technology · Vol. 6, Issue 2, 2016 · pp. 63–67 Read article
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Strength Assessment of RCC Beams Subjected to Corrosion
Abstract: The damage assessment of civil structural members is one of the most important and recently emerging fields in engineering. Deterioration of a structure may occur due to a host of factors such as poor workmanship, improper maintenance, atmospheric effects, accidents, natural calamities. Certain causes like environmental effects, natural calamities cannot be controlled. Therefore, durability of concrete structures especially those exposed to aggressive environments is of great concern. Many deterioration causes …
Published in Recent Trends in Civil Engineering & Technology · Vol. 2, Issue 1-3, 2012 · pp. 139–152 Read article
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Review of IoT Based Smart Housekeeping Robot
Abstract: AbstractThis project has reviewed and implemented an internet of things (IoT) based indoor mobile robot. The robot is used for the housekeeping service through wireless fidelity (Wi-Fi) and called as “smart housekeeper”. The aim of the project is to implement IoT technology for housekeeping robot working as smart. The robot is equipped with wheel structure, camera holding structure and arm lifting machinery. It applies ATmega32 as the main controller and …
Published in Recent Trends in Electronics Communication Systems · Vol. 5, Issue 1, 2018 · pp. 1–6 Read article
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A Real Time Analysis Of Wireless Power Transfer Coil Design For Electric Vehicle
Abstract: Wireless Power Transmission is a process that uses a vacuum or an atmosphere to transmit electrical energy. It is commonly used in the medical, industrial, and transportation sectors. However, its reliability and quality are often affected by the range and efficiency of the transmission. Electric Vehicles (EVs) have the potential to achieve better efficiency and lower emissions than internal combustion engines. However, their limited range makes them a major barrier …
Published in Recent Trends in Electronics Communication Systems · Vol. 9, Issue 2, 2022 · pp. 19–24 Read article
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Effect MFD Viscosity on Bénard–Marangoni Ferroconvection in a Rotating Ferrofluid Layer with Convective Surface Boundary Condition
Abstract: AbstractThe combined effect of Coriolis force due to rotation and magnetic field dependent (MFD) viscosity on the onset of Bénard–Marangoni convection in a horizontal layer of ferrofluid is investigated theoretically. The lower boundary is taken to be rigid–isothermal, while the upper free boundary open to the atmosphere is flat and subject to a convective surface boundary condition. The Galerkin technique is employed to extract the critical stability parameters numerically. It …
Published in Recent Trends in Fluid Mechanics · Vol. 7, Issue 2, 2020 · pp. 12–32 Read article
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Design and Thermal Analysis of Fins for Air Cooled Engine by Varying its Geometry
Abstract: An air-cooled motorcycle engine releases heat to the atmosphere through the mode of convection to facilitate this, fins are provided on the outer surface of the cylinder. The cooling fins allow the wind to move the heat away from the engine. The heat transfer rate depends upon the velocity of the vehicle, fin geometry and the ambient temperature. Low rate of heat transfer through fins is the main problem of …
Published in Trends in Machine design · Vol. 5, Issue 3, 2018 · pp. 37–53 Read article
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AUTOMATED GUTTER CLEANER MACHINE
Abstract: The automated gutter cleaning device is suggested with the intention of clearing the trash and debris from the drainage gutter. and direct them toward a tidy and sanitary atmosphere. The primary goal is to streamline and lower the cost of rubbish management. India is a developing country that relies heavily on labour for most jobs Since labour is used to manage waste in India, there is always a potential that …
Published in Trends in Machine design · Vol. 9, Issue 2, 2022 · pp. 6–11 Read article
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The Role of the Mechanical Engineers in Fighting Against COVID-19
Abstract: Coronavirus disease 2019 (COVID-19) is a contagious disease caused by severe acute respiratorysyndrome coronavirus 2 (SARS-CoV-2). The first known case was identified in Wuhan, China, inDecember 2019. The disease has since spread worldwide, leading to an ongoing pandemic. Symptomsof COVID-19 are variable, but often include fever, cough, headache, fatigue, breathing difficulties,and loss of smell and taste. COVID-19 pandemic dramatically changed the world, obligating allscientific disciplines to be adapted to the …
Published in Trends in Mechanical Engineering & Technology · Vol. 12, Issue 1, 2022 · pp. 1–9 Read article
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FAILURE ANALYSES OF 16MM THICK SA 516 GR 70 AUTO CLAVE
Abstract: With the acceleration of global industrialization, there is a demand for high- or low-pressure storage of liquids or gases. Because of the complicated operating conditions that will inevitably encounter a possible hazard, pressure vessel design is a critical responsibility. Previous failure studies have revealed that the presence of local loads and discontinuities increases pressure vessel fracture. As a result, a detailed examination of pressure vessel steel from the standpoint of …
Published in Trends in Mechanical Engineering & Technology · Vol. 12, Issue 1, 2022 · pp. 21–30 Read article
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Cutting-Edge Brilliance: Applications of Diamond Coating in Precision Machining
Abstract: Diamond coating technology is used to deposit a uniform layer of diamond on almost any type of material ranging from glass and plastic to metals. The process involves utilizing atmospheric carbon dioxide as the carbon source and exposing it to a series of laser beams. With the ease of applying paint on a brush, this laser-assisted process produces pure diamond and bonds it to a material's surface. This study examines …
Published in Trends in Mechanical Engineering & Technology · Vol. 13, Issue 3, 2023 · pp. 18–22 Read article
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Experimental Investigations on the Effects of Channel Aspect Ratio and Surface Wettability to Control the Surface-Driven Capillary Flow of Water in Straight PMMA Microchannels
Abstract: AbstractTotal 214 individual straight polymethylmethacrylate (PMMA) microchannels have been fabricated by the maskless lithography, hot embossing lithography, direct bonding technique, and atmospheric pressure air dielectric barrier discharge (DBD) plasma processing. The experimental investigations on the effects of structural properties (channel aspect ratios) and physical properties (surface wettability, capillary pressure and kinetic energy) on the surface-driven capillary flow of dyed water in straight PMMA microchannels is a novel approach in this …
Published in Trends in Opto-electro & Optical Communication · Vol. 6, Issue 3, 2016 · pp. 1–12 Read article
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BER Performance Comparison of Coded Communication Systems under Different Turbulence Coditions of Free Space Optical Channel
Abstract: AbstractThe congestion and the limitations on bandwidths of the radio spectrum have posed a constraint for the growth of radio wireless systems. Wireless optical communication, also known as free space optical communication (FSO), is believed to be a long-term option for many wireless communication applications. Atmospheric turbulence is generally considered to be multiplicative noise source that reduces the capability of receiver to estimate the information contained in the modulated optical …
Published in Trends in Opto-electro & Optical Communication · Vol. 4, Issue 1, 2014 · pp. 1–6 Read article
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10 Mbs Ethernet via Free Space Optic during Rainy Weather
Abstract: ABSTRACTFree space optics (FSO) is a potential solution for high bandwidth demand in temperate countries, like Malaysia and shows a great choice for last-mile problem where implementation of fiber optic cables is very limited due to deployment time and cost constraint. The control of these phenomena will allow to evaluate the system performance and then to improve their reliability. The aim of this paper is to compare the behavior of …
Published in Trends in Opto-electro & Optical Communication · Vol. 2, Issue 2, 2012 · pp. 1–7 Read article
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BER Performance of Lognormal Channel Model with Imperfect CSI for Free Space Optical Communication
Abstract: ABSTRACT In this paper, Lognormal Channel model has discussed with the assumption of imperfect CSI. This channel model is used to describe atmospheric channel condition in mathematical form. BER performance of this channel model is shown according to turbulence scenario based on BER equation available. Here Gauss-Markov model is used for the case of imperfect CSI. Keywords-lognormal, Imperfect CSI, Gauss-Markov model, scintillation index,turbulence
Published in Trends in Opto-electro & Optical Communication · Vol. 2, Issue 3, 2012 · pp. 1–7 Read article
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Performance Analysis of Free Space Optics with Optsim Simulator
Abstract: ABSTRACT Free space optics (FSO) is an expanding technology that is gaining acceptance in an increasing number of sectors of science and industry in tropical region, such as Malaysia. It provides an effective line of sight, wireless and high bandwidth communication between two points. However, FSO does have an uncontrolled drawback which is highly sensitive to atmospheric phenomena such as environmental temperature, rain, fog, smoke, and haze. Thus, the impact …
Published in Trends in Opto-electro & Optical Communication · Vol. 2, Issue 1, 2012 · pp. 28–34 Read article
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Adaptive Linear Gabor Response Pattern for Palm-print Recognition
Abstract: The advancement of the information society has increased the demand for secure identity systems in a wide range of applications, including financial transactions, forensics, border control, computer security, and law enforcement. Biometrics is an alternative method for accurate and trustworthy authentication in a highly networked society. It is the science of using behavioural (gait, keystroke, signature, etc.) and physiological (face, ear, finger, palmprint, DNA etc.) attributes to validate an individual's …
Published in Trends in Opto-electro & Optical Communication · Vol. 12, Issue 2, 2022 · pp. 1–12 Read article
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IMPACT OF TRANSPORTATION ON ENVIRONMENT
Abstract: In this present study, major effect of transportation on environment is investigated. The work is performed in order to find influence of transportation on rural, urban community and ecosystem globally. As per recent survey according to GOI, significant had been increased in vehicle all over India. It had been seen that rate of increase of vehicles day by day is proportional to level of pollution. There is no effective substitute …
Published in Trends in Transport Engineering and Applications · Vol. 5, Issue 3, 2018 · pp. 23–26 Read article