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1248 articles for “IDS”
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Modeling the Thrust and Specific Fuel Consumption for a Hypothetical Turbofan Engine
Abstract: Turbofan engine is a kind of jet engine in which a large part of the intake air without going into the combustion chamber that is exited from the terminal aperture. Turbofan engines have good efficiency in speed range of passenger aircraft and in terms of noise generation have also better functionality, for this reason in most of passenger aircraft this type of engine is used. Because of the importance of …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 4, Issue 1, 2018 · pp. 1–10 Read article
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Design and Fabrication for Power Generation using Maglev Turbine
Abstract: This study represents about the history and global scenario of development of power generation. Indian scenario of power generation explained through tables and graph. Brief discussion about the Maglev turbine. Methodology and selection of turbine also discussed and presents the designs and fabrication of Maglev Turbine which is further used for power generation. In this paper, it is explained that miniature maglev turbine is divided in different sections to understand …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 4, Issue 1, 2018 · pp. 40–52 Read article
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CFD on Parametric Analysis of Compression Ignition Engine by using Star CCM+
Abstract: Stringent emission from the conventional vehicles draws attention of automobile researches to develop engine either high fuel efficiency and low emission of NOx, CO and unburnt hydrocarbons. Hence, there by Homogeneous charge compression ignition came to the effect. Homogeneous charge compression ignition engine is the type of engine the well organised mixture of air and fuel ratio enters into the combustion chamber, and it is compressed up to auto-ignited temperature …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 7, Issue 2, 2021 · pp. 27–66 Read article
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Motion Detector Using NE555 Timer
Abstract: This article is description about motion detector using NE555 Timer. Passive infrared (PIR) sensor has been automated switches on a device when someone comes close to it, otherwise, accession has been excused to turn on lights when someone has approached specified area i.e. under scriptive installation. Increasing additive scope of scores has been applicability to circuit inclusive of security systems, corridor specific system accusation as well bathroom lights. Accessed scheme …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 7, Issue 2, 2021 · pp. 67–73 Read article
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Experimental Energy Analysis of R134a and HC (Propane + Butane) as a Refrigerant in Domestic Refrigerator
Abstract: This paper presents an experimental and numerical study for identical household refrigerator using hydrocarbon butane/propane mixture as a drop replacement for R134a. GWP of R134a is very high (i.e.1300) as compared to hydrocarbon butane/propane mixture (i.e. 8). The household refrigerator basically designed to work with R134a. In this paper the cooling performance for both refrigerants was experimentally measured and then compare for suction temperature, temperature after condensing, temperature after cooling …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 8, Issue 1, 2022 · pp. 25–33 Read article
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A Review on working of Gas turbine Operation
Abstract: The basic operation of a gas turbine is a Brayton cycle with air as the working fluid. Atmospheric air flows through the compressor, increasing its pressure. Energy would then be tried to introduce by spraying fuel into the air and igniting it to build a high temperature flow. This superheated steam gas enters a turbine, producing shaft work output in the process. The unutilized energy can be generated in the …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 8, Issue 1, 2022 · pp. 34–37 Read article
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Experimental verification of strength of glass fiber reinforced polymer matrix composites
Abstract: An experimental investigation has been carried out to develop a new PMC (Polymer Matrix Composite) using commercially available Epoxy and Polyurethane resin systems. These resin systems would be reinforced with glass fibers, filler materials and aluminium foils. The laminates have been prepared by using the hand lay-up technique for eight layers and the mechanical tests such as tensile and compression test have been conducted for the PMC. This work has …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 3, Issue 1, 2017 · pp. 43–51 Read article
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Heat Exchanger Technology and Applications: Groundsource Heat Pump System for Buildings Heating and Cooling
Abstract: Some emphasis has recently been put on the utilisation of the ambient energy from ground source and other renewable energy sources in order to stimulate alternative energy sources for heating and cooling of buildings. Geothermal heat pumps (GSHPs), or direct expansion (DX) ground source heat pumps, are a highly efficient renewable energy technology, which uses the earth, groundwater or surface water as a heat source when operating in heating mode …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 4, Issue 2, 2018 · pp. 58–85 Read article
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Experimental Test Results on the Effect of Ultrasonic Waves on Defects in Car Bearings: The Effect of Defect Size
Abstract: To check for defects in car bearings, they are identified and measured by sound waves that are affected by the defect. Based on sound, it is called ultrasound technology because it uses high frequencies. High frequencies are the basis of ultrasound. Two features are useful for low-speed cars, which by definition usually have poor signal tolerance. High frequencies are sensitive to the effects of sound waves. In addition, the ultrasound …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 7, Issue 1, 2021 · pp. 14–21 Read article
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Structural Engineering: Areas and Applications
Abstract: The area of engineering known as structural engineering is concerned with the strength and structuralintegrity of a building or other structure. Civil engineering’s specialization of structural engineeringmakes ensuring that buildings are secure, stable, and resistant to collapse under applied loads. Itprimarily focuses on the structure’s analysis and design Along with other experts like surveyors,quantity surveyors, and architectural engineers, a structural engineer also contributes significantly tothe team. Applied physical rules and …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 8, Issue 1, 2022 · pp. 24–27 Read article
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Grain level monitoring inside a steel silo using Internet of Things
Abstract: Silo is a storage unit for any goods such as cement, food grains/pulses and designed as per Industrial standards. In this paper, a real time filling capacity of silo assessment is proposed using sensor technology. The cloud storage assistance integrated with the system provides implementation of the proposed system in industrial arena. Here, paddy grain is taken into consideration in minimal scale and executed the entire prototype to monitor filling …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 8, Issue 2, 2022 · pp. 34–42 Read article
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Mathematical Modeling and Simulation of Equivalent Circuit Modeling for Electric Vehicle
Abstract: Three different forms of electric vehicle modeling—Multi Scale Multi- Dimensional, Newman Tiedemann Gu and Kim, and Equivalent Circuit Model—are compared in this essay. Both battery packs and single cells can be modelled using this method. Li-ion battery. ECM was discovered to be a trustworthy solution for modelling electric vehicles. In an equivalent circuit concept, an electric circuit represents how a battery behaves. It uses an electric circuit made up of …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 9, Issue 1, 2023 · pp. 9–17 Read article
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Adaptive Finite Element Machine for Real-time Structural Damage Detection
Abstract: Systems for monitoring structural health (SHM) are essential for guaranteeing the consistency and safety of civil infrastructure. The timely identification of structural deterioration is crucial in order to avert major malfunction and save upkeep expenses. In this research, we describe a unique real-time structural damage detection method based on Adaptive Finite Element Machine (AFEM). To locate and diagnose structural degradation in an adaptable manner, AFEM combines machine learning methods with …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 9, Issue 2, 2023 · pp. 8–14 Read article
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Psychological Aspects in Invasive Cardiac Procedures
Abstract: There are many Invasive cardiac procedures that help to identify cardiac diseases. Even though theses diagnostic procedures are the helping hands in the field of medical science but there are some hidden factors like anxiety, fear of unknown diagnostic procedures leads to false results & interpretations. This may interfere with the choice of treatment selected for the patients. A clear explanation of diagnostic procedures and prediagnostic counseling of the patients …
Published in International Journal of Cardiovascular Nursing · Vol. 1, Issue 2, 2015 · pp. 4–6 Read article
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Assess Pain and Patients’ Perceptions of Pain Management in Poststernotomy Cardiac Surgery in Selected Hospital Settings of Punjab, With a View to Develop “Self-Assessment Sternal Precaution Algorithm”
Abstract: Background: Chronic poststernotomy pain is a well-recognized problem. Cardiac surgical patients are often rapidly recovered from anesthesia. The lower levels of sedation given to accelerate this process lead to higher rates of recall in intensive care particularly memories of pain. Method: In a prospective manner a cohort of 200 consecutive patients were evaluated for chronic poststernotomy pain one year after surgery. Participants were identified during the postoperative period by nonprobability …
Published in International Journal of Cardiovascular Nursing · Vol. 1, Issue 2, 2015 · pp. 12–29 Read article
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Acute Cardiogenic Pulmonary Edema: A Case Study
Abstract: Acute cardiogenic pulmonary edema is a life-threatening condition and is the common cause of acute respiratory failure which warrants emergency treatment. Mrs. Ammini 62 years admitted in a tertiary care hospital with clinical manifestations of acute cardiogenic pulmonary edema. The purpose of this study was to identify the background factors and to explore nurses competency in the management of a patient with acute cardiogenic pulmonary edema.
Published in International Journal of Cardiovascular Nursing · Vol. 4, Issue 1, 2018 · pp. 4–6 Read article
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A Study to Assess the Effectiveness of Nurse Assisted Milieu Activities on Activity Tolerance among Patients with Congestive Cardiac Failure at Sri Ramachandra Medical Centre
Abstract: The present study was to assess the effectiveness of nurse assisted milieu activities on activity tolerance among the patients with congestive cardiac failure at Sri Ramachandra Medical Centre with the following objectives as under: 1. Assess the activity tolerance of patients with congestive cardiac failure. 2. Assess the effectiveness of nurse assisted milieu activities on activity tolerance among patients with congestive cardiac failure. 3. Associate the background variables of patients …
Published in International Journal of Cardiovascular Nursing · Vol. 4, Issue 2, 2018 · pp. 14–23 Read article
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Takayasu Arteritis or Non-specific Aortoarteritis: A Case Report
Abstract: Takayasu arteritis (TA) is a large vessel vasculitis (LVV) characterized by granulomatous inflammation of the vessel wall with an unknown etiopathogenesis. This has remained as enigma, since it was diagnosed just one century ago. This inflammatory disease often affects the ascending aorta and aortic arch, causing obstruction of the aorta and its major arteries. It is also termed as pulseless disease because of the frequent occlusion of the large arteries …
Published in International Journal of Cardiovascular Nursing · Vol. 5, Issue 1, 2019 · pp. 41–52 Read article
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Kawasaki Disease: A Clinical Case with Dramatic Presentation: A Case Report
Abstract: We report a rare case of Kawasaki disease in a 3-and-1/2-year-old child admitted in hospital with cardiac manifestation presented with complaint of on-and-off severe irritability, agitation due to chest pain since 20 days, and also had respiratory distress which was noticed just 5 days before admission. Child had no history of cardiac problem had history of fever, duration of about 7 days occurred on-and-off as three episodes over a period …
Published in International Journal of Cardiovascular Nursing · Vol. 5, Issue 1, 2019 · pp. 1–13 Read article
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Effectiveness of Music Therapy on Stress, Anxiety and Depression among Clients Scheduled to Undergo Coronary Angiography at Intensive Coronary Care Unit, Government Rajaji Hospital, Madurai
Abstract: Anxiety is the subjective emotional response to the stressor. It alerts of impending danger and enables a person to take measure to deal with the threat. It often occurs in relation to situations perceived as uncontrollable or unavoidable. “Anxiety is associated with significant morbidity and is often resistant to treatment. Anxiety disorders are highly treatable, yet only about one-third of those suffering from these receive treatment. People with an anxiety …
Published in International Journal of Cardiovascular Nursing · Vol. 5, Issue 2, 2019 · pp. 30–44 Read article