Browsing Journal Articles by Title
Now showing items 2643-2662 of 3156
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Simulation of image fusion of dual modality (electrical capacitance and optical tomography) in solid/gas flow
(Springer Verlag, 2010-03-27)This paper presents a novel method of combining dual modality electrical capacitance and optical tomography for applications in monitoring and investigating solid/gas flow. The objective of this method is to obtain a good ... -
Simulation of multivariable system via Simulink
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2022-12)The common problem in a boiler system is to control and maintain the level of water. The flow of boiler system must operate correctly where the quantity of water exited are not too low nor too high. Otherwise, another ... -
Simulation of pem fuel cell activation losses with different electrolyte material based on tafel equation
(Universiti Malaysia Perlis (UniMAP), 2016)This paper focuses on the charge transfer in fuel cell which is the electrons that created or consumed are depending on the quickness of the electrochemical reaction that proceed based on the suitable parameter. In Proton ... -
Simulation of pem fuel cell performance using matlab
(Universiti Malaysia Perlis (UniMAP), 2016)This paper presents the simulation of fuel cell performance using MATLAB. Firstly, a brief literature review about the fuel cell performance has been conducted. Then the analytical model adopted to describe the polarization ... -
Simulation of the two-phase liquid – gas flow through ultrasonic transceivers application in ultrasonic tomography
(International Frequency Sensor Association (IFSA), 2010-01-29)In this paper, ultrasonic transmission mode tomography was used to visualize the two phase liquid/gas flow in a pipe/vessel. The sensing element consists of 8, 16 and 32 units ultrasonic transceivers were used to cover ... -
Simulation of the voltage sag types effects on induction motor performance
(Universiti Malaysia Perlis (UniMAP), 2013)This paper analyzes the effects caused by voltage sag types A, B, C and D on the induction motor performance. The main effects produced can be investigated in current, torque, and motor speed. These effects depend on several ... -
Simulation of viscous fingering due to saffman-taylor instability in hele-shaw cell
(Universiti Malaysia Perlis (UniMAP), 2019-07)We simulated the growth of the viscous fingers in a Hele-Shaw cell, a Laplacian growth, by a numerical solution. We solved a Laplace equation numerically with boundary conditions that indicated a pressure jumping due to ... -
Simulation study of 2D electron density in primed and unprimed subband thin-body double-gate nano-MOSFET of three different thicknesses and two temperature states
(Universiti Malaysia Perlis, 2016)This paper presents a theoretical simulation study for electrical characteristics of double-gate (DG) nano-MOSFET at equilibrium thin-body condition. The electrical characteristics under studied are subband energy (including ... -
A simulation study on performance of photovoltaic thermal water (PVTW) collector under different loading of mass flow rate using ANSYS fluent
(Universiti Malaysia Perlis (UniMAP), 2021-08)scientist from the public and private sector. Solar energy is considered as the most abundant energy in the present world. The purpose of this research is to determine the performance of photovoltaic thermal water collector ... -
Simulation study on structure bumper beam using finite element analysis
(Universiti Malaysia Perlis (UniMAP), 2022-03)One of the main parts of the automotive bumper system is the bumper beam. A bumper beam is a safety feature of a car where it functions to absorb impact energy during a collision. It is important to improve the bumper ... -
Simulation, prototyping and testing of a new gripper design to automate double chlorination of rubber gloves
(Universiti Malaysia Perlis (UniMAP), 2021-08)Chlorination improves rubber gloves donnability. Production of single-chlorinated gloves is fully automated. Double-chlorinated gloves are needed for medical applications. These gloves are chlorinated on both internal ... -
Simulation-based assembly line balancing and manpower allocation in a cellular manufacturing system
(Universiti Malaysia Perlis (UniMAP), 2022-03)A well-balanced manufacturing system is key for ensuring a smooth production flow and the most efficient use of manpower and equipment This study aims to improve the cellular manufacturing system’s assembly line balance ... -
Simulative study of two-phase homogenous and isotropic media imaging using magnetic induction tomography
(Penerbit UTM Press, 2014)Magnetic induction tomography is a new non-invasive technology, based on eddy current discovery of electromagnetic induction by Michael Faraday. Through this technique, the passive electrical properties distribution of an ... -
Simultaneous extraction and separation of Cu(II), Zn(II), Fe(III) and Ni(II) by polystyrene microcapsules coated with Cyanex 272
(Elsevier B.V, 2009-02)The preparation of polystyrene microcapsules coated with Cyanex 272 (MC-Xs) have been investigated and simultaneous extraction and separation behavior of Cu(II), Zn(II), Fe(III) and Ni(II) in both batch and packed column ... -
A single bout of cycling exercise effects on short‑term memory
(Kementerian Pendidikan Tinggi (KPT), Malaysia, 2021)Introduction: Exercise plays a role in enhancing neurogenesis and brain plasticity. Actively involved in musculoskeletal and cardiovascular activities at moderate intensity influences brain systems involved in working memory ... -
Single channel magnetic induction spectroscopy technique for fetal acidosis detection
(Penerbit UTM Press, 2016)Current fetal acidosis diagnosis needs an invasive measurement which required a doctor to puncture fetal scalp to acquire blood pH. This method introduced risk to the fetal which fetal scalp may bruise and infected. This ... -
Single-crystal oxoborate (Pb 3O) 2(BO 3) 2WO 4: Growth and characterization
(Elsevier Ltd, 2012-09)An oxoborate, (Pb 3O) 2(BO 3) 2WO 4, has been prepared by solid-state reaction methods below 620°C. Single-crystal XRD analysis shows that it crystallizes in the orthorhombic group Cmcm with a = 18.480(4) , b = 6.3567(13) ... -
Single-Electron Transistors (SET): literature review
(Kolej Universiti Kejuruteraan Utara Malaysia, 2005)Single-electron transistor (SET) is a key element in our research field where device operation is based on one-by-one electron through the channel utilizing the Coulomb blockade effect. The SET are often discussed as ... -
Singular value decomposition rank-deficient-based estimators in TD-SCDMA systems
(Springer Science+Business Media, LLC, 2013-02)This paper presents a new joint channel estimation method for Time Division-Synchronous Code Division Multiple Access (TD-SCDMA) systems based on a Singular Value Decomposition (SVD) reduced-rank technique. The system ... -
Sintering behavior and microstructure evolution of mechanically alloyed W–bronze composite powders by two-step ball milling process
(Elsevier, 2013-01)The miscibility of W in Sn and Cu is extremely poor. Sintering of W–bronze composites to their full density is proved to be difficult. To tackle this problem, the ball milling process of the W–bronze powder mixture proposed ...