Search
195 articles for “Effective Length”
-
Effects of Fracture Properties on Oil Recovery in Tight Reservoirs
Abstract: Unconventional reservoirs, characterized by low permeability are gradually becoming a force to reckon with in today’s world owing to the rapid depletion of conventional resources. However, low oil production from tight reservoirs can be mitigated by implementing hydraulic fracturing. In this study, Schlumberger’s eclipse-100 simulator was used to simulate various scenarios in order to determine the best fracture geometry and the effects of fracture properties on oil recovery. The properties …
Published in Journal of Petroleum Engineering & Technology · Vol. 6, Issue 3, 2016 · pp. 12–31 Read article
-
To Study the Effects of Butler’s Neuromobilisation and Proprioceptive Neuromuscular Facilitation on Lower Limb Sensory Deficits in Chronic Stroke: A Comparative Study
Abstract: Stroke is a leading cause of functional impairments worldwide. Deficits in somatic sensations (body senses such as; touch, temperature, pain and proprioception) after stroke are common with high prevalence rates. Sensory deficits have been shown to predict poor functional outcome after stroke, including increased length of hospitalization, lower levels of discharge home, lower numbers of home discharges, and increased mortality rates. The objective of the study was to compare the …
Published in Research and Reviews : A Journal of Immunology · Vol. 4, Issue 3, 2014 · pp. 9–17 Read article
-
A Review on an Investigation on the Effect of Immersed Medium in Friction Stir Welding of Aluminium Alloys (AA 6061-T6)
Abstract: Friction stir welding is solid state welding technology used for welding of low melting point metals such as Al, Mg and its alloys. FSW process can be controlled by different parameters like rotational speed, feed rate and welding medium. In this process, a cylindrical non-consumable tool, with a profiled probe (pin) rotating about its own axis is slowly plunged into the abutting edges of work pieces rigidly clamped to a …
Published in Journal of Materials & Metallurgical Engineering · Vol. 7, Issue 1, 2017 · pp. 9–16 Read article
-
Effects of Glass Fibres on the Shear Strength of Sandy Soil
Abstract: This paper presents the effects of glass fibres on the shear strength parameters of sand. To study the effect, sand was mixed with three different glass fibre contents (0.5, 1.0 and 1.5%) of length of 10 mm. Series of direct shear test was carried out to study the behaviour of unreinforced and reinforced sand. After studying the results, it clearly showed that the shear strength and angle of internal friction …
Published in Journal of Geotechnical Engineering · Vol. 3, Issue 3, 2016 · pp. 1–6 Read article
-
Advanced Mathematical Modelling of Nanoscale Semiconductor Devices for Low-Power Microelectronic Applications
Abstract: With the ongoing scaling down of semiconductor devices, there is an increasing need for accurate mathematical models of electrostatic control, carrier transport, leakage current, and power consumption at the nanometer scale. As the sizes of semiconductors continue to decrease, there is a growing need for accurate mathematical models of electrostatic control, carrier transport, leakage current, and power consumption at the nanometer scale. In this work, a common mathematical modelling approach …
Published in Journal of Microelectronics and Solid State Devices · Vol. 13, Issue 2, 2026 Read article
-
Comprehensive study of Entanglement Entropy in Quantum Field Theory: Analysis of Conformal Field Theory to Massive Field Extensions and Holographic Entanglement
Abstract: This paper provides an in-depth analysis of entanglement entropy (EE) in quantum field theory (QFT), with a particular focus on its computation using the replica trick and its applications to both conformal and non-conformal systems. Beginning with an introduction to the basics of QFT, the study explains how entanglement entropy quantifies the quantum correlations between subsystems in a pure state, represented by the von Neumann entropy of the reduced density …
Published in Research & Reviews : Journal of Physics · Vol. 13, Issue 3, 2024 · pp. 33–58 Read article
-
Analysis and Characterization of Circuits for Leakage Power Reduction at Sub-50 nm in CMOS Circuits
Abstract: This paper analyzes various techniques to decrease leakage power in complementary metal oxide semiconductor (CMOS) very large scale integration (VLSI) circuits, because due to continuous scaling of CMOS technology there is improvement in speed of semiconductor devices and the side effect of this scaling is leakage power. With the development of technology in CMOS VLSI Circuit, length of transistors has been reduced and speed of operation is increasing simultaneously. As …
Published in Journal of Electronic Design Technology · Vol. 13, Issue 2, 2022 · pp. 11–22 Read article
-
An Innovative Approach of the Analysis of the Low Noise of a CMOS-Based Amplifier for Analog Signal-based Applications
Abstract: A low-noise amplifier (LNA), which is based on the cascode feedback methodology, has been commonly used for various wireless protocol-based network applications nowadays. It is so because this topology ensures that the low-noise amplifier (LNA) can achieve quite a high performance and thus, provides a high qualitative output. This amplifier is operated with a low voltage supply in the range of few volts that requires that the impedances of the …
Published in Journal of VLSI Design Tools and Technology · Vol. 2, Issue 1-2-3, 2012 · pp. 7–15 Read article
-
Performance Evaluation of Stream Powered Manometric Pump
Abstract: Abstract: Discharging the water from various sources like dams, wells, rivers, sea to fulfill various needs is not new objective. Windmills and river pump were the very old methods for discharge the water. Because of availability electricity the electrically operated pumps are the widely used devices for this purpose. Due to increase in awareness of the environment and increasing rates of electricity, it is again required to think about old …
Published in Recent Trends in Fluid Mechanics · Vol. 6, Issue 1, 2019 · pp. 29–37 Read article
-
Physical and Optical Properties of Gum Arabic Sugar doped
Abstract: In this paper a different amount of sugar (0.1, 0.2, 0.3grams) were added to four types of Gum Arabic, namely (hashab, talha, cacamot and neem), then carefully, thoughtfully and thoroughly their physical properties were studied using Ultraviolet-Visible Spectroscopy (UV-Vis) and Fourier Transformation Infrared Spectroscopy (FTIR) devices; referring to the experimental implications, it had been observed and monitored that, the value of energy gap was increasing accordingly, to doping affectedness, and …
Published in Journal of Materials & Metallurgical Engineering · Vol. 10, Issue 2, 2020 · pp. 38–50 Read article
-
Water in Diesel Emulsion: Efficient Fuel
Abstract: Diesel engines are the most power conversion efficient engines, due to which it dominates the usage in various sectors but in spite of these advantages it emits various pollutants in air which can no more be tolerated. Modern hardware based solutions for pollution control with high price tag are incompatible with existing diesel engines and are pressing needs to develop technology which can fit into existing engine model and lower …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 6, Issue 2, 2015 · pp. 34–39 Read article
-
Optimize Throughput by Estimating Optimal Packet Length for Wireless Sensor Node
Abstract: AbstractA Wireless Sensor Network (WSN) is employed for monitoring and control of distributed sensing points with the use of Sensor Nodes (SN). The sensor nodes form a wireless network to disseminate the sensed data over to the base station for its processing and analysis. For a wireless network, effective and efficient communication of data from the sensor node to base station plays a vital role in estimating the life of …
Published in Journal of Communication Engineering & Systems · Vol. 9, Issue 2, 2019 · pp. 37–45 Read article
-
Evaluation of J-Integral and Fatigue Crack Growth Rate of Semi-elliptical Crack in Compressor Blade
Abstract: Gas turbine compressor blades are subjected to centrifugal, gas bending and vibratory loads. This repeated loading and unloading can reduce the life of compressor blades. This research aims at the estimation of fatigue crack growth rate of various three-dimensional cracks in a compressor blade considering the J-integral calculations for a semi-elliptical crack, subjected to centrifugal loading. Static stress analysis was carried out to ascertain the critical region or crack zone …
Published in Journal of Mechatronics and Automation · Vol. 1, Issue 2, 2014 · pp. 39–46 Read article
-
Thermal Effects in High-Power Laser Systems: Modeling and Mitigation
Abstract: High-power laser systems are increasingly employed in industrial manufacturing, defense, medical procedures, and scientific research due to their ability to deliver high energy density with excellent spatial coherence. However, the performance and reliability of these systems are significantly influenced by thermal effects arising from optical absorption, non-radiative recombination, and inefficient heat dissipation within laser gain media and optical components. These thermal phenomena lead to adverse effects such as thermal lensing, …
Published in International Journal of Manufacturing and Production Engineering · Vol. 3, Issue 2, 2025 · pp. 9–13 Read article
-
Suitability of Various Low Power Strategies for SRAM Design: A Survey
Abstract: In very high performance system on chip, static power dissipation plays a dominant role compared to dynamic component and it increases with technology scaling. Scaling of bulk MOSFET faces more and more challenges at 45 nm technology or below by producing short channel effect (SCE) which leads to increase in leakage current. An obstacle with bulk MOSFET at 45 nm or below gate length includes SCE, subthreshold leakage and gate …
Published in Journal of Semiconductor Devices and Circuits · Vol. 2, Issue 1, 2015 · pp. 6–13 Read article
-
Effect of Sodium Fluoride and Cellulose Gum Toothpaste over Regular SLA Toothpaste in Reducing Xerostomia-A Retrospective Cohort Study
Abstract: Our aim is to study the effect of mildly flavoured sodium fluoride 0.2% and cellulose gum on patient suffering from chronic xerostomia in comparison to effect of general sodium Laurel sulphate containing toothpaste on same condition patient. A controlled study population was used for the investigation. The baseline for this study is to estimate the risk of developing xerostomia or worsening of the condition in patient already suffering from xerostomia …
Published in Research and Reviews: A Journal of Dentistry · Vol. 13, Issue 2, 2022 · pp. 22–24 Read article
-
Effect of Steam Flash Explosion Conditions on Preparation of Reed Pulp
Abstract: The effects of different steam explosion conditions on preparation of reed pulp by steam flash explosion were analyzed. Because the main factors affecting steam explosion are steam pressure, retention time and liquid-to-reed ratio, so that the effects of these conditions on the steam explosion pretreated reed straw, and constituent of reed pulp were analyzed. Reed straw samples, 2~3cm in length, were loaded into a 5L stainless steel reactor and treated …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 16, Issue 2, 2025 · pp. 115–128 Read article
-
Role of W.A.R. Score in Predicting Wound Infection
Abstract: In clinical practice, chronic wounds are a major difficulty that are frequently made worse by the infection risk. However, the lack of precise standards for evaluating the risk of infection and establishing the need for and length of time for systemic antibiotics leads to the overuse and abuse of these drugs, which increases the risk of side effects and the development of antibiotic resistance. To close this gap, the development …
Published in Emerging Trends in Personalized Medicines · Vol. 1, Issue 1, 2024 · pp. 33–38 Read article
-
Enhance the Thermal Performance and Fluid Flow Behavior in Micro-Tube Heat Exchangers with Variable Fluid Properties for Cooling Applications
Abstract: This paper focus on the substantial effects of fluid property changes and phase change events, this study provides a comprehensive transient assessment of the heat exchanger's thermal performance and fluid flow behaviour for cooling and dehumidification applications. In response to a step-change perturbation, a dynamic model was created and co-simulated to describe the moist air (shell-side) and the two-phase refrigerant (tube-side), as well as their non-linear interactions. The significant correlation …
Published in Journal of Thermal Engineering and Applications · Vol. 13, Issue 2, 2026 Read article
-
Manufacturing Process Optimization by using New Cutting Method in Turning Centre
Abstract: Abstract: The paper is about the effects from a new cutting method. The constant depth of cut is commonly used in a turning centre for machining purpose. The new method has gradually increasing depth of cut nearer to the chuck of the machine. The workpiece is divided into sections and different depths of cuts are given at the sections. By using this method, the overall cut length decreases, the cycle …
Published in Journal of Instrumentation Technology & Innovations · Vol. 9, Issue 1, 2019 · pp. 7–11 Read article