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394 articles for “simulation software”
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Protection System Design for Power Distribution System in the Presence of Distributed Generation
Abstract: Investigation was carried out on transformer and bus-bar protection of feeder 1,3,4&6 networks of specially two selected Communities in Egi clan of Ogba Kingdom of Ogba/Egbema/Ndoni Local Government Area of Rivers State such as obagi and oboburu communities respectively. Addressing the three aspects in the design of protection system by determining protection device locations, determining protection device settings, coordination and also mathematical modeling of protective device using MATLAB software for …
Published in Recent Trends in Electronics Communication Systems · Vol. 8, Issue 2, 2021 · pp. 1–16 Read article
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Improvement Assessment of Traffic Operating Condition by Applying Common Traffic Management Tools Using Corsim Simulation
Abstract: Attempt has been made to improve the performance of Mirpur road (Russell Square to Aarong) by applying some common traffic management tools. The analyses were performed by corridor simulation (CORSIM) software. The whole network was built in CORSIM and calibrated with the field data. The performances are evaluated based on the average delay and speed at intersections and major roads. It has been found that the operating condition of Mirpur …
Published in Trends in Transport Engineering and Applications · Vol. 3, Issue 1, 2016 · pp. 21–53 Read article
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Grammars with Exclusion
Abstract: AbstractFormal grammars represent a practical tool for description and processing programming languages, as well as for modeling and study of natural languages. In this paper, we introduce and study a new type of formal grammars—grammars with exclusion. Procedures of language generation by grammars with exclusion are elaborated. In contrast to conventional formal grammars, one grammar with exclusion can generate several types of languages. It isdemonstrated that they have essentially higher …
Published in Journal of Computer Technology & Applications · Vol. 6, Issue 2, 2015 · pp. 56–66 Read article
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SIMULATION OF ETHANOL DISTILLATION USING CHEMCAD
Abstract: Aiming for Sustainable and low-Cost operation of ethanol distillation. The recovery step is usually carried out during the distillation process and is challenging, particularly regarding purity, operating cost issues. This study aimed to evaluate the ethanol distillation from ethanol-methanol and water mixture as a function of the reflux ratio in a process employing a Fractionating column. Test were performed using a standard mixture of ethanol, methanol and water using total …
Published in Emerging Trends in Chemical Engineering · Vol. 6, Issue 2, 2019 · pp. 1–6 Read article
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Exploring the Dynamic Mechanical Analysis and Biocompatibility of Compression-Molded PMMA for Biomaterial Applications
Abstract: Metals such as titanium, cobalt, and magnesium are commonly used as biomaterials. However, their use can lead to tissue reactions due to the formation of foreign bodies which may cause blood cancer. Researchers have addressed this issue by substituting biomaterials with polymethyl methacrylate materials (PMMA). The PMMA material being studied is produced using the compression molding technique. This article examines the mechanical properties and biotoxicity of PMMA. These materials have …
Published in Journal of Polymer & Composites · Vol. 14, Issue 2, 2026 · pp. 482–499 Read article
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Computational Analysis of Non-Newtonian Blood Flow through Bifurcated Coronary Artery: Insights into Hemodynamics and Wall Shear Stress
Abstract: This abstract presents a study on the computational fluid dynamics (CFD) simulations of blood flow through a bifurcated coronary artery using non-Newtonian fluid model. The objective of this study is to investigate the hemodynamic characteristics in Bifurcated Coronary artery. The methodology involved the utilization of ANSYS SpaceClaim software for creating a geometric model of the bifurcated coronary artery. A mesh independent study was conducted to ensure the accuracy and reliability …
Published in Journal of Polymer & Composites · Vol. 11, Issue 13, 2023 · pp. 160–168 Read article
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Development of Bandwidth Enhanced Microstrip Patch Antenna for UMTS Application
Abstract: In this article, a low-profile microstrip patch antenna for UMTS application is presented. A wideband coaxial probe-fed slotted microstrip patch antenna has been simulated on IE3D software to give a wide bandwidth of 31.34% and tested successfully. The simulated and measured results in terms of return loss show good agreement.
Published in Journal of Microwave Engineering and Technologies · Vol. 2, Issue 1, 2015 · pp. 14–20 Read article
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Modelling and Performance Evaluation of a Multiport Converter for Active Balancing of Lithium- ion Battery Cells
Abstract: In this paper, a flexible multiport DC-DC converter-based active cell balancing technique for Li-ion battery packs is presented. Cell balancing plays an important role in terms of safety, capacity utilization, and battery lifespan. For Li-ion cells in series configuration, the difference in voltages and states of charge (SOCs) leads to imbalance issues which might negatively affect their performance and shorten their lifespan. To solve these problems, the proposed technique utilizes …
Published in International Journal of Electrical Power and Machine Systems · Vol. 4, Issue 2, 2026 Read article
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Design and Simulation of Forging Die Towards Improving Life of Closed Die
Abstract: Forging is the metal forming process which is used for forming complex shaped component withgeometrical accuracy. More than fifty percent of the forgings are processed through this way. Forgedcomponents required in many engineering sectors, most of them in the automotive sector. Themajority of the safety critical component and load bearing structural components are process throughit. By using forging process production of complex component is faster with less material waste. It …
Published in Journal of Production Research & Management · Vol. 11, Issue 1, 2021 · pp. 1–15 Read article
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Design and Simulation of Forging Die Towards Improving Life of Closed Die
Abstract: Forging is the metal forming process which is used for forming complex shaped component with geometrical accuracy. More than fifty percent of the forgings are processed through this way. Forged components required in many engineering sectors, most of them in the automotive sector. The majority of the safety critical component and load bearing structural components are process through it. By using forging process production of complex component is faster with …
Published in Journal of VLSI Design Tools and Technology Read article
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Lean Production using Casting Simulation to Promote FTR Approach
Abstract: When the talk is about the green production, then intention is to develop a product with first-time-right approach. Foundry desperately needs such production system, as it provides wide range of products. Even the small errors in the inputs (concept, design, raw material, process, etc.) can lead to wasted outputs [1], and invite unwanted cost of reworking. Thus, it is of extreme importance to develop the castings with FTR (first time …
Published in Journal of Production Research & Management · Vol. 3, Issue 2, 2013 · pp. 23–29 Read article
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Design and Implementation of Microstrip Line Fed Rectangular Patch Antenna
Abstract: AbstractThis paper presents a high-performance microstrip line fed rectangular patch antenna with resonance frequency of 2.75GHz. The antenna has been simulated using IE3D software as well as HFSS. The return loss of the patch antenna found to be 24dB through IE3D simulation tool. From the results obtained, it is clear that harmonics exists at 3.75GHz which successfully minimized by removing a part of microstrip conductor with dimensions in accordance to …
Published in Journal of Microwave Engineering and Technologies · Vol. 7, Issue 1, 2020 · pp. 1–4 Read article
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Design and Performance Analysis of PMDC and BLDC Motor using ANSYS Software
Abstract: This paper connected how to design & simulate of simple PMDC Motor usage ANSYS Maxwell Software. The demand for electrical energy in cars is ascent steady. Permanent Direct Current motor is used for the radiator fan, windshield wipers & washers and to drive blowers for heaters & air conditioners, etc., having brushes which have poor efficiency. It is based on ANSYS Maxwell software which is divided into circuit modeling& field, …
Published in Trends in Electrical Engineering · Vol. 11, Issue 2, 2021 · pp. 12–23 Read article
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Casting Through Simulation- A Review
Abstract: In today’s competitive environment every foundry industries requires minimum rejection of component; rejection is caused by undesired uncertainty found in component’s it can be shrinkage cavity, sand inclusion, cold shuts etc. Reduce defect probability we need better setup and proper process control parameters without shop floor trials. Therefore industries develops many software packages for simulation of casting process it shows the virtual view like mould filling, solidification, cooling meanwhile it …
Published in Trends in Mechanical Engineering & Technology · Vol. 8, Issue 3, 2018 · pp. 12–17 Read article
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Design and Analysis of Quality Improvement for Radiator Manufacturing Industry
Abstract: This study investigates the design and analysis of quality control measures for the radiator manufacturing industry through the utilization of various nanofluids. Both experimental techniques and computational fluid dynamics (CFD) simulations using ANSYS software are employed to assess the performance of different nanofluids in enhancing the efficiency and reliability of radiators. The experimental aspect involves testing the heat transfer characteristics and thermal conductivity of nanofluids, while CFD simulations provide insights …
Published in International Journal of Energy and Thermal Applications · Vol. 2, Issue 2, 2024 · pp. 24–28 Read article
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Fabrication of Belt for Backpack for Students to Reduce the Musculoskeletal Disorders using ABS material 3D Printing
Abstract: In the present study, the design and development of a composite-based belt aim to reduce the excessive burden on the backs of schoolchildren, which often leads to musculoskeletal disorders (MSD). The belt is designed using CATIA 3D modeling software and fabricated on an FDM-based 3D printer with ABS polymer. The design process focuses on addressing physical stress caused by heavy backpacks and prolonged use of electronic devices, both of which …
Published in Journal of Polymer & Composites · Vol. 13, Issue 1, 2025 · pp. 1110–1117 Read article
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Design Simulation and Analysis of Improved Anti Reflecting Coating for Reflection Loss Minimization of Solar Cell
Abstract: Antireflection coatings are made up of a thin layer of dielectric material with a specific thickness and refractive index that causes the wave reflected from the top surface of the antireflection coating to be out of phase with the wave reflected from the semiconductor surface due to interference effects in the coating. Anti-reflective coating design and modelling were utilised to improve the efficiency of solar cells. When integrated into arrays …
Published in Journal of Thermal Engineering and Applications · Vol. 8, Issue 3, 2021 · pp. 32–41 Read article
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Transient Response Analysis of DFIG Using Direct Rotor Control Technique
Abstract: This study has a depth of a logical outcome of indirect and direct rotor current-mode control technique (CMC). It deals with the rotor-side converter of induction generators in different grid fault conditions by doing simulation in MATLAB software; here improvement of the transient response is in focus, it concerns the dynamic performance achieved with the conventional method or indirect CMC method. In this study, two methods were being compared and …
Published in Trends in Electrical Engineering · Vol. 8, Issue 2, 2018 · pp. 39–45 Read article
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Two Parabolic Shape Microstrip Patch Antenna for Single Band Application
Abstract: AbstractIn this article, a two parabolic shape Microstrip textile antenna has been simulated under CST Software using bending material i.e. Jeans. The dielectric constant of Jeans material is 1.7. For antenna to be wearable, Jeans substrate is used. The return loss of Two Parabolic shaped patch antenna is –43 dB at 7.618 GHz resonant frequency. It covers the bandwidth from 5.386 to 8.971 GHz. In this paper, simulated results like …
Published in Journal of Microwave Engineering and Technologies · Vol. 5, Issue 1, 2018 · pp. 33–36 Read article
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Dynamic Modeling and Simulation of Multi-Body Mechanical Systems: A Comprehensive Review of Methods, Tools, and Applications
Abstract: The dynamic modeling and simulation of multi-body mechanical systems (MBS) form a cornerstone in modern mechanical engineering, enabling in-depth analysis of the kinematic and kinetic behaviors of interconnected rigid and flexible components. MBS are foundational to a range of critical applications, from automotive suspensions and aerospace mechanisms to robotics and biomechanical structures. As system complexity and performance requirements increase, accurate and scalable modeling techniques are essential for both design validation …
Published in International Journal of Mechanical Dynamics and Systems Analysis · Vol. 3, Issue 1, 2025 · pp. 35–42 Read article