Search
991 articles for “force”
-
Authentication Scheme using Matrix
Abstract: AbstractThese days, textual passwords are mostly used for authentication. But, these are not much secure because of the problems like brute force attacks, eves dropping, shoulder surfing and guessing. So, there are another authentication schemes to remove these problems, based on session passwords for authentication, and are called color and image authentication schemes. Matrix authentication scheme is based on the session password but with the help of matrix pattern. User …
Published in Journal of Computer Technology & Applications · Vol. 7, Issue 3, 2016 · pp. 6–10 Read article
-
Pulmonary Function Status in Underweight Adults: A Literature Review
Abstract: Pulmonary functions are generally determined by respiratory muscle strength, compliance of the lung, thoracic cavity, airway resistance and elastic recoil of the lungs. Vital capacity depends on age, sex, height, mass, activity status and ethnicity. Underweight status represents depleted body fat and lean tissue stores. Recent researches, meta analysis and clinical oriented literatures were taken in the study to establish evidence-based efficacy of pulmonary function status in underweight young adults. …
Published in Research and Reviews: A Journal of Health Professions · Vol. 8, Issue 1, 2018 · pp. 6–12 Read article
-
Effects of a Single Dose Inhalation of Ipratropium Bromide, Salbutamol, Salmeterol, Beclomethasone, Budesonide in Stable Chronic Bronchitis: Comparative Study
Abstract: Chronic bronchitis usually treated with long acting bronchodilators and inhaled corticosteroids as monotherapy or in combination. The aim of this study is to assess the efficacy of single dose of β2-agonist (short and long acting), muscarinic antagonist and inhaled corticosteroids on the pulmonary function test in clinically stable chronic bronchitis patients. A total number of 93 (61 males and 32 females) patients who fulfilled the criteria of uncomplicated chronic bronchitis …
Published in Research and Reviews: A Journal of Medicine · Vol. 4, Issue 3, 2014 · pp. 12–17 Read article
-
Energizing Streets: A Feasible Solution for Electric Vehicles
Abstract: Energy is the basic demand for the evolution of the advanced globe. The energy extracted from force is called potential energy which has visually no fuel expense. Thus, utilization of this energy can reduce the overall cost and can increase the output productivity. This project utilizes the force created from vehicle hump as an alternative and recyclable energy source. Electricity is generated by substituting the conventional speed breakers with a …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 9, Issue 2, 2018 · pp. 62–68 Read article
-
Grid Sensitivity and Its Impact on the Hydrodynamics of a Submerged Vessel
Abstract: Accurate prediction of hydrodynamic characteristics is essential for the design and performance assessment of underwater vehicles and offshore structures. Computational fluid dynamics (CFD) has emerged as an effective tool for analyzing fluid flow behavior around submerged bodies, enabling detailed evaluation of pressure distribution, drag forces, and flow patterns. In this study, the effect of mesh refinement on the hydrodynamic analysis of a DRDC-STR submarine nose section was investigated using ANSYS …
Published in Journal of Offshore Structure and Technology · Vol. 13, Issue 2, 2026 · pp. 1–8 Read article
-
Forward Collision Avoidance System in a Self-driving Remote Controlled Car: An Application of Machine Intelligence
Abstract: Abstract: The paper discusses the experimental vision-based forward collision avoidance system (FORCAS), an autonomous bot car based on machine learning using Raspberry Pi as a processing platform. Using HD camera images as a primary input, Raspberry Pi combines processes and predict path using convolutional neural network and distance estimation models. It distinguishes the stationary objects on a drivable road surface and estimates their distances from a single camera’s view. Classification …
Published in Journal of Artificial Intelligence Research & Advances · Vol. 6, Issue 3, 2019 · pp. 13–18 Read article
-
Age Invariant Face Recognition Techniques: A Review
Abstract: AbstractFace acknowledgment is utilized in numerous applications, for example, in ATM, social insurance framework, driving permit framework, railroad reservation, observation activity, finding missing kids, recognizing hoodlums, and visa validation and so on. This is likewise utilized for opening gadgets, for example, cell phones, workstations, entryways and numerous others. It is one of primary biometric identifier utilized in biometric frameworks. Anyway the presence of one individual may fundamentally change with age …
Published in Journal of Multimedia Technology & Recent Advancements · Vol. 7, Issue 3, 2020 · pp. 8–13 Read article
-
A Review Paper on Healthcare Android Application Using Eclipse
Abstract: AbstractIn this paper, we propose a coordinated framework, produced for use by the social insurance work force inside healing facilities, adjusted to smartphones, tablets and handheld gadgets. Most the healing facilities in India do customary manual printed material to keep up the records which winds up noticeably oppressive. In spite of the fact that it works effectively more often than not yet bargains time and space. The proposed framework which …
Published in Journal of Software Engineering Tools & Technology Trends · Vol. 4, Issue 1, 2017 · pp. 11–14 Read article
-
Resolving Travelling Salesman Problem Using Modified Clustering Technique
Abstract: AbstractTravelling Salesman Problem (TSP) is a quotidian stumbling block in the field of Computer Science and operation research designed to seek out the shortest pathway amid the given targets viz. cities where each target is considered only once. Many solutions to this setback like Ant Colony Optimization. Brute-Force approach, Genetic Algorithm, Fruit Fly Optimization etc. are available in literature. The main objective of these solutions is to minimize the time …
Published in Research & Reviews: Discrete Mathematical Structures · Vol. 6, Issue 1, 2019 · pp. 22–31 Read article
-
Data Encryption Standard with Key Generation
Abstract: This document presents a 64-bit approach to the obsolete encryption of Data Encryption Standard. Since symmetrical block encryption has already reached its peak, many hackers have devised many methods to decrypt encryption and get the plaintext message, mainly through brute-force attacks. To improve security, authors generate the 64-bit key generated by the random function. Random unification generates the key in the form 0 and 1. Even the size of different …
Published in Recent Trends in Parallel Computing · Vol. 6, Issue 2, 2019 · pp. 44–47 Read article
-
Study Analysis of Geolocational Data with Statistics: A Review
Abstract: The biggest challenge while traveling is looking for a place to stay, and considering doing a complete, thorough analysis of real-world data. The objective of the present study is to refer, clean, fetch, analyze and run K Means clustering on geolocational data to suggest lodgings to the travelers and immigrants of a city; maximizing the likelihood of the distances between the target and the landmarks, given the observed delays, yields …
Published in Journal of Advanced Database Management & Systems · Vol. 9, Issue 3, 2022 · pp. 25–30 Read article
-
Solar Panel Cleaning Robot
Abstract: With developing expenses of power and worry for the natural effect of petroleum products, execution of eco-accommodating fuel sources like sun-based force are rising. The fundamental strategy for saddling sun-oriented force is with exhibits comprised of photovoltaic (PV) boards. Aggregation of residue and garbage on even one board in a cluster decreases their effectiveness in energy age extensively and underscores the need to keep the boards' surface as spotless as …
Published in Recent Trends in Parallel Computing · Vol. 8, Issue 1, 2021 · pp. 28–52 Read article
-
A Securing Infrastructure Against Signature-based Assaults Using Karnaugh Detection Systems
Abstract: Cloud computing is one of the efficient business models for offering customers online services. Approximately 81% of businesses worldwide rely on the cloud; however, one of the most pressing issues is cloud security. Malware of several kinds can cause havoc in the clouds. Attacks on the cloud might come from both the inside and the outside. The signature attacks that can occur from outside the cloud server will be the …
Published in Recent Trends in Parallel Computing · Vol. 10, Issue 1, 2023 · pp. 1–13 Read article
-
Design and Analysis of Nano-Vibratory Beam Gyroscope
Abstract: This paper presents the modeling and analytical simulation task of a nano cantilever beam gyroscope. Micro/nano gyroscope as an effective rate measurement sensor is of extreme importance in several modern equipments including aircrafts, satellites and even in small cameras. Several types of such gyroscopes are in use and various research simulations were performed over the last one decade. Compared to tuning fork and ring type, the beam type gyroscopes are …
Published in Trends in Machine design · Vol. 2, Issue 1, 2015 · pp. 1–7 Read article
-
Vortex Shedding Characteristics of Tapered Cylinders at Turbulent Wake
Abstract: The physics of flow regime around a tapered cylinder is strongly three-dimensional (3D) and complex. These pose numerical difficulties in capturing the vortex shedding phenomena in the wake of cylinder. This paper discusses the main characteristics of vortex shedding behind a fixed linearly tapered circular cylinder at relatively high Reynolds numbers. A computational fluid dynamics model is employed to solve the 3D incompressible transient Navier-Stokes governing equations. The numerical model …
Published in Journal of Offshore Structure and Technology · Vol. 1, Issue 1, 2014 · pp. 25–38 Read article
-
3D Finite Element Analysis of Marine Risers under Random Loads
Abstract: The dynamic response of marine risers under long crested random sea is obtained in time domain using finite element solver ABAQUS/AQUA. The response analysis is based on a simulation technique which duly considers various nonlinear effects such as relative velocity squared drag force, variable added mass due to variable submergence and nonlinearity due to large excursions. It also accounts for variable tension in the riser due to variable submergence, variable …
Published in Journal of Offshore Structure and Technology · Vol. 1, Issue 1, 2014 · pp. 46–52 Read article
-
Nonlinear Three Dimensional Dynamic Analysis of Titanium Drilling Riser
Abstract: Titanium alloys are selected for a high-pressure drilling riser’s application due to its high specific strength, corrosion resistance, and favorable elastic properties. The qualification of this titanium alloy requires assessing its resistance to hydrogen embrittlement and stress corrosion cracking due to seawater with/without cathodic protection, evaluating its dynamic response under long crested random sea. The response analysis is based on a simulation technique which duly considers the various nonlinear effects …
Published in Journal of Offshore Structure and Technology · Vol. 2, Issue 2, 2015 · pp. 27–40 Read article
-
Design and Simulation of a MEMS Piezoresistive Floating Element Shear Stress Sensor
Abstract: The paper presents the modelling, simulation and comparison of a MEMS piezoresistive (PZR) floating element shear stress sensor with various dimensions which has potential applications in underwater measurements. The floating element design utilizes a plate element of small mass suspended by four tethers. PZR patches are implanted at the root of the tethers. Shear stress is inferred by the deflection in the tethers and the corresponding change in the resistance …
Published in Recent Trends in Sensor Research & Technology · Vol. 2, Issue 1, 2015 · pp. 11–16 Read article
-
Some Aspects of the Vagaries in the Pattern of Meteorological Parameters in the State of Rajasthan in Association with the LULC Change
Abstract: Present work examined the role of the change in land use and land cover (LULC) in altering the rainfall and temperature pattern over the western part of the Rajasthan, India. For this purpose, the high-resolution gridded rainfall and surface temperature data sets prepared by IMD (India Meteorological Department) and Climatological Research Unit Time Series (CRU TS 3.21) have been utilized. An increase in surface temperature and decrease in rainfall for …
Published in Journal of Remote Sensing & GIS · Vol. 8, Issue 1, 2017 · pp. 53–65 Read article
-
Parametric Optimization and Stiffness Determination of XY Positioning Stage for High Precision Applications
Abstract: In micro-electro-mechanical system (MEMS) flexural mechanisms are widely used because of their advantages such as frictionless and wear less motion and high precision. Flexures depend on material elasticity for their functionality. In flexure mechanism, motion is generated due to elastic deformation of the beam from which it is made. One of the typical advantages of flexural mechanism is to gain precise deformation and flexibility to obtain motion in desired direction. …
Published in Journal of Experimental & Applied Mechanics · Vol. 7, Issue 2, 2016 · pp. 66–73 Read article