Search
1983 articles for “suction/injection two rotating discs” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
Nothing matched all of your words, so these match any of them.
-
Intuitionistic Fuzzy Hypergraph Laplacians and Dominating Transversals for Resilient Discrete Network Design
Abstract: This manuscript develops a discrete mathematical framework for resilience analysis on networks whose interactions are polyadic, uncertain, and partially conflicting. Classical graphs compress multi-way coordination into pairwise edges, while ordinary fuzzy graphs often ignore the non-membership information that becomes critical in emergency logistics, infrastructure interdependence, and cyberphysical coordination. We therefore formulate an intuitionistic fuzzy hypergraph in which each vertex hyperedge incidence carries membership, non-membership, and hesitation, and we construct a …
Published in Research & Reviews: Discrete Mathematical Structures · Vol. 13, Issue 2, 2026 · pp. 15–21 Read article
-
Comparative Study of Schedule Analysis Using Earned Value and Earned Schedule Methods on Two Distinct Construction Projects
Abstract: This paper focuses on how Earned Value (EV) and Earned Schedule (ES) is used for schedule analysis to monitor the progress and forecast important information in schedule; well before it is too late to make any corrective changes. Two case studies are adopted here. Using Earned Value, its monthly performance is computed along with project completion date is forecasted. The reliability of the two methods is compared using correlation analysis …
Published in Journal of Construction Engineering, Technology & Management · Vol. 5, Issue 3, 2015 · pp. 1–5 Read article
-
Two Degrees of Freedom Observer Controller for Load Frequency Control with Communication Delay
Abstract: Two degrees of freedom (2-DOF) Smith predictor based observer controller is designed for load frequency control of two area systems with communication delay. The conventional proportional integral (PI) controller is used for command tracking and an independent observer based feedback controller is designed for disturbance of change in load demand. In interconnected power system, the presence of communication delay complicates the design and implementation of the controller. The original delayed …
Published in Journal of Control & Instrumentation · Vol. 8, Issue 2, 2017 · pp. 35–44 Read article
-
Stress and Deformation Analysis of Rotating Cylindrical Pressure Vessel of Functionally Graded Material Modeled by Mori-Tanaka Scheme
Abstract: The present study deals with the linear elastic analysis of rotating cylindrical pressure vessels. The vessels are made up of one directional functionally graded material (FGM), in which mechanical and physical properties are varying along the radial direction. The analysis is carried out using finite element method which is based on the principle of stationary total potential (PSTP). Material properties are graded according to the Mori-Tanaka distribution law and ceramic-metal …
Published in Journal of Experimental & Applied Mechanics · Vol. 8, Issue 3, 2017 · pp. 1–7 Read article
-
Human Safety System for Two Wheeler
Abstract: AbstractA human safety enforcer through helmet is presented in this paper. The design and the developed system in this paper makes sure that the rider can use or ride the two-wheeler only when he has the head protective gear, i.e., helmet put on. This head gear has a smart detector which identifies whether the helmet is worn or not and the information is wirelessly transmitted to the ignition system. The …
Published in Journal of Microcontroller Engineering and Applications · Vol. 5, Issue 1, 2018 · pp. 25–31 Read article
-
Scheduled Charging and Discharging of Electric Vehicles for Charging Cost Optimization
Abstract: The growing number of Electric Vehicles (EVs) will have remarkable impacts on the power grid as it leads to the increase in total energy consumption. This increases the overall burden on the grid which would require new power plants. However, it is possible to minimize the impact by proper scheduling for charging and discharging of electric vehicles. In this paper, three optimal schemes have been compared i.e. global optimal scheduling …
Published in Journal of Microelectronics and Solid State Devices · Vol. 8, Issue 3, 2021 · pp. 1–10 Read article
-
Failure Analysis of Rotating Machine
Abstract: Most failures surveyed for electric motors are influenced by the particular industry, the geographic location and combination of applications in use. Rotating machine plays a vital role in industrial applications. Due to its variety of applications, it is difficult to diagnose the very cause of failure. Heavy duty rotating equipment are more prone to have failure with catastrophic consequences, if not rectified.Most failures surveyed for electric motors are influenced by …
Published in Journal of Power Electronics and Power Systems · Vol. 11, Issue 1, 2021 · pp. 1–5 Read article
-
Determination of Residual Oil Saturation and Connectivity between Injector and Producer using Interwell Tracer Tests
Abstract: In this paper, based on simulation, a reservoir is first waterflooded and then the interwell tracer tests are used to determine the residual oil saturation (Sor) and connectivity in the region between the injector and producer pairs. In the end, the field wide average oil saturation from the simulation is compared with those from the interwell tracer test analysis. The simulation results shows that average Sor in the region between …
Published in Journal of Petroleum Engineering & Technology · Vol. 3, Issue 3, 2013 · pp. 18–24 Read article
-
Artificial Neural Network Based SVC Switching At Distribution System for Minimal Injected Harmonics
Abstract: Electrical distribution system grieves from various problems like reactive power burden, unbalanced loading, voltage regulation and harmonic distortion. However DSTATCOMS are ideal solutions for such systems, they are not popular because of the cost and complexity of control involved. Phase wise balanced reactive power compensations are essential for fast changing loads needing dynamic power factor correcting devices leading to terminal voltage stabilization. Static Var Compensators (SVCs) remain ideal choice for …
Published in Trends in Electrical Engineering · Vol. 9, Issue 1, 2019 · pp. 41–47 Read article
-
Discrete Hidden Markov Model based Face Recognition System Introducing Sustainability of Uneven Lighting Distortion
Abstract: The aim of this work is to enhance the performance of appearance based face recognition system to remove the uneven lighting effect which is generally occurred in natural environment. Active Shape Model has been used to detect the facial shape and contrast based edge detection technique has been applied to reduce the uneven lighting problem. Linear Discriminant Analysis has been used to reduce the dimension of the facial feature vector. …
Published in Trends in Electrical Engineering · Vol. 4, Issue 1, 2014 · pp. 9–16 Read article
-
Design and Simulation of Speed Control of DC Motor and DC Voltage Control of Two Quadrant Chopper
Abstract: The DC motors are most suitable for wide range speed control and hence it is used in many adjustable speed drives. The DC motors are generally fed by chopper circuit for improved performance. In order to get smooth and precise control over the speed of DC motor, many different types of controllers have already been introduced. In this paper, two discrete-time multi-input and multi-output optimal controllers, one for control of …
Published in Trends in Electrical Engineering · Vol. 4, Issue 3, 2014 · pp. 26–34 Read article
-
Evaluation of Surface Replication of Injection Molded Products Using a Diffraction Method
Abstract: ABSTRACT An evaluation method of surface replication for molded parts, which utilizes optical diffraction phenomena, is proposed. In general, the intensity of the diffracted light increases as the replication ratio becomes large, which leads to the increase in directly transmitted light. As a result, the surface in highly replicated region appears to be darker compared with the other region. An inversely proportional relationship between the 0th-order diffraction efficiency and the …
Published in Trends in Opto-electro & Optical Communication · Vol. 2, Issue 1, 2012 · pp. 18–27 Read article
-
Management of Discolored Maxillary Anterior Teeth Using Porcelain Laminate Veneers: A Case Report
Abstract: Teeth discoloration is a common problem and affects people of all ages. Apart from the conventional treatment modalities for the same, newer options are available today with better techniques and materials. Porcelain laminate veneer is used widely throughout the world for aesthetic correction for discolored and damaged tooth structures. Certain properties of dental ceramic when used as a restorative material such as excellent color stability, acceptable mechanical strength, satisfactory aesthetic …
Published in Research and Reviews: A Journal of Dentistry · Vol. 8, Issue 2, 2017 · pp. 4–6 Read article
-
Boundary Localization of Optic Disc using Pixel Level Deviation in Retinal Fundus Image
Abstract: In automated computer-aided diagnosis (CAD) approach for Diabetic retinopathy (DR) detection and monitoring, optic disc (OD) localization is the first and fundamental task for further processing of retinal fundus image. Identification of OD area is complex, as it attains the similar pathological blood vessels characteristics such as intensity variations and texture pattern. This paper presents a simple approach for the outer boundary localization of OD based on pixel level variations, …
Published in Research and Reviews: A Journal of Health Professions · Vol. 8, Issue 2, 2018 · pp. 14–18 Read article
-
Women’s Experiences with Injectable Contraceptives (Depo Provera): A View from Vadodara, India
Abstract: Choice of contraceptive methods is a key element of family planning that benefits both women and providers. Offering a client choice can help increase contraceptive prevalence rates; so this study was conducted to explore users’ perspectives on Injectable Contraceptives (IC). This qualitative study employed semi structured in-depth interview technique. Sixty women, who had experience of using IC either at the time of study or in the past, were selected from …
Published in Research and Reviews : A Journal of Immunology · Vol. 4, Issue 3, 2014 · pp. 18–23 Read article
-
Improvised Rapid Antibiotic Sensitivity Test by Disc Dispersion Method
Abstract: Multidrug resistance is the one of vital issue globally, there are several causes for multidrug resistance, like improper utilization of antibiotics and selection of suitable antibiotics are the one of the predominant reasons for multidrug resistance gaining. To enable physician to select the suitable antibiotics, appropriate antibiotic sensitivity shall be performed in shortest time period. A method has been developed to get the antibiotic sensitivity test in 2–3 hours for …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 8, Issue 3, 2018 · pp. 44–57 Read article
-
Treatment Modalities of Planter Fasciitis: A Two Years’ Experience
Abstract: Back-ground: Plantar fasciitis causes soreness or tenderness of the sole of the foot under the heel, which sometimes extends into the medial arch. Objective: A study was conducted to ascertain which treatment modality provides the best results for heel pain patients. Method: The therapies included orthoses, stretching, ultrasonic therapy and local infiltration with a combination of a local anaesthetic and corticosteroid injection. These were included based on the availability of …
Published in Research and Reviews : Journal of Surgery · Vol. 7, Issue 3, 2018 · pp. 21–25 Read article
-
A Study of Close Suction Drain Closure in Laparotomy Wound of Intestinal Perforation
Abstract: The most common complication after emergency laparotomy is infection in subcutaneous portion of abdominal incision, sepsis within the peritoneal cavity or infection in both of these areas. The incidence of each is significantly multiplied wherever there has been a peritoneal contamination by bowel or inflammatory process is encountered during abdominal exploration. This prospective study was carried out at Dr. D. Y. Patil Medical Hospital, Pune for a period of 3 …
Published in Research and Reviews : Journal of Surgery · Vol. 5, Issue 1, 2016 · pp. 7–12 Read article
-
Toxicological Evaluation Of Two Nigerian Refinery Effluents Using Natural Biomonitors
Abstract: Abstract The present study aimed to evaluate the toxic effects of two Nigerian refineries’ effluents using natural bio-monitors. Standard physicochemical analysis, toxi-chromo test using mutant E. coli and sub-chronic animal toxicity testing with emphasis on tissue heavy metal accumulation, biochemical parameters and histopathology, were adopted during the study. The physicochemical results revealed that the two effluent samples are highly polluted although PH sample was more polluted than the Warri sample. …
Published in Research and Reviews: A Journal of Toxicology · Vol. 10, Issue 2, 2020 · pp. 22–31 Read article
-
Sailan-ur-Rahem (Abnormal Vaginal Discharge) in Greco-Arabic Medicine: A Review
Abstract: Greco-Arab medicine also known as Unani System of Medicine (USM) is well known based on the Hippocratic humoral theory. According to USM, every person is supposed to have a unique humoral constitution which represents his healthy state and any change in this state causes illness of the said person. The severity of the disease depends directly upon the change in equilibrium from mizaj (Temperament). In Greco-Arab medicine, Sailan-ur-Rahem is a …
Published in Research & Reviews : A Journal of Unani, Siddha and Homeopathy · Vol. 4, Issue 2, 2017 · pp. 1–6 Read article