Search
1336 articles for “simulation studies”
-
Two-Dimensional Flood Modelling of Majuli Island, Assam (India) using MIKE FLOOD Model
Abstract: Flood hazard mapping, which uses model and satellite remote sensing data, is extremely useful for flood monitoring and risk management. The flood inundation extent and flooding depth on Majuli Island and its surrounding area in Assam, India, were simulated using MIKE FLOOD, a coupled 1D-2D hydrodynamic model. MIKE FLOOD is a platform that integrates the MIKE Hydro River (1D) and MIKE 21 FM (2D) models into a dynamically coupled single …
Published in Journal of Remote Sensing & GIS · Vol. 14, Issue 1, 2023 · pp. 1–19 Read article
-
Simulation of The Performance of Li-Ion Batteries for Electric Vehicles
Abstract: In this work, a simulation process, focused to study the performance of Li-ion batteries under variable driving conditions has been developed. The simulation has been tested for a battery of 100 kWh, 400 V and 250 Ah, in an electric vehicle operating in pure electric mode (EV). The results have been compared to the European standard NEDC and WLTP cycles, producing a range of 196 km for the NEDC cycle …
Published in Journal of Automobile Engineering and Applications · Vol. 7, Issue 3, 2020 · pp. 1–15 Read article
-
Simulate a Deterministic Finite State Automata (DFA) Using Java Program
Abstract: Finite automata are computing devices that accept/recognize regular languages and are used to model operations of many systems find in practice. Their operations can be simulated by a very simple computer program. Automata simulators are pedagogical tools used to teach, learn and research automata theory. An automata simulator takes as input the description of an automaton and then simulates its working for an arbitrary input string. The description of the …
Published in Journal of Computer Technology & Applications · Vol. 9, Issue 3, 2018 · pp. 17–23 Read article
-
Simulation of a Wastewater Treatment Plant Designed on a Flow Sheet
Abstract: The residual water results from the alteration of the physicochemical parameters of clean water; so the latter's vocation is lost. The scarcity and importance of this resource requires its immediate recovery by applying the most appropriate corrective procedure. The tertiary wastewater treatment removes traces of organic and inorganic matter. Although effective, this cleaning step is expensive. The simulation of processes helps in the study of the external and internal changes …
Published in Journal of Water Pollution & Purification Research · Vol. 8, Issue 1, 2021 · pp. 10–19 Read article
-
INVESTIGATING PHYTOCHEMICAL INHIBITORS OF PSEUDOMONAS AERUGINOSA'S AHL SYNTHASE LASI: A PATH TOWARD NOVEL THERAPEUTIC AGENTS
Abstract: Objectives: This study intended to explore the potential of phytochemicals from Allium sativum to inhibit AHL synthase LasI, a critical protein of the Quorum Sensing (QS) pathway in Pseudomonas aeruginosa, with the ultimate objective of developing therapeutic agents for managing P. aeruginosa infections. Methods: The physicochemical properties, toxicity, aggregation ability and binding potential of phytochemicals from Allium sativum to the protein AHL synthase LasI were determined. Physicochemical properties, toxicity and …
Published in Research and Reviews : Journal of Computational Biology · Vol. 12, Issue 3, 2023 · pp. 40–54 Read article
-
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
-
Analysis of Perovskite (CH3NH3PbI3) Solar Cells Using Cu2O as a Hole Transport Layer (HTL) with Varying ETL Thickness
Abstract: Solar cells offer a viable option for creating new clean energy solutions, though they may require supplementary energy sources. Renewable electricity sources, known for being affordable, accessible, and greenhouse gas-free, are increasingly popular. Photovoltaic cells, which convert sunlight into electricity, stand out as an excellent choice. Over the past two decades, advancements in photovoltaic technology have significantly reduced costs and enhanced the efficiency of solar cells.[4] Perovskite materials, recognized for …
Published in Journal of Nuclear Engineering & Technology · Vol. 14, Issue 2, 2024 · pp. 38–48 Read article
-
Defect Diagnosis and Modelling for A Rotating Machine Running at A Steady Pace
Abstract: Rotary equipment, such as gears, shafts, pumps, and bearings, are widely used across various rotary machine in industries, often operating under different loading conditions. The fluctuations in loading can lead to fatigue failures in rotating components, significantly affecting machinery performance. To investigate the behavior of such rotating equipment under diverse operational scenarios, a numerical model has been created. This approach can replace costly and often challenging experimental methods. However, it …
Published in Journal of Polymer & Composites · Vol. 13, Issue 5, 2025 · pp. 154–164 Read article
-
Simulation and Analysis of Battery Pack Using the Multi Scale Multi-Domain Battery Model
Abstract: The creation of sophisticated simulation models has been made necessary by the need for reliable and effective battery packs in energy storage systems and electric vehicles. This study focuses on the simulation and analysis of battery packs using a multi-scale multi-domain battery model. The model enables a thorough knowledge of battery pack behavior across a range of operating situations by integrating the electricity, thermal, and mechanical domains. Multi-scale modeling bridges …
Published in International Journal of Electro-Mechanics and Material Behaviour · Vol. 2, Issue 2, 2024 · pp. 31–46 Read article
-
Fluent Simulation & Analysis of Earth Heat Exchanger with Air as a Cooling Medium
Abstract: Because of the temperatures differential between the environment and the subsurface, an Earth Air Tube Heat Exchanger (EATHE) uses the thermal energy of the ground for air conditioners in the winter and air cooling in the summer. Everyone can lower the amount of energy needed for space heating or cooling with the aid of EATHE. However, it is challenging to create precise energy simulations and designs for calculating surface heat …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 11, Issue 1, 2024 · pp. 18–26 Read article
-
Analysis of Submarine Hydrodynamics and NACA Aerofoils Using Ansys Fluent
Abstract: This study investigates the hydrodynamic behaviour of submerged offshore vehicles, including submarine hull and NACA aerofoils through simulation and fluid flow analysis, using ANSYS Fluent. The study models the interaction between fluid flow and offshore submerged vessels i.e. a Standard Submarine Model and various NACA profiles, simulating pressure distributions and drag forces that affect offshore operational stability. The analysis comprises of the study of multiple mesh profiles required to calculate …
Published in Journal of Offshore Structure and Technology · Vol. 12, Issue 2, 2025 · pp. 48–55 Read article
-
Modeling and Simulation to Monitor Stress–Strain Behaviour from Partial Replacement of Fly Ash and Alccofine on High Developed Concrete Strength
Abstract: This paper monitors the behaviour of stress-strain on model concrete that partially replace cementwith alccofine and fly ash, the stress-strain in concrete normally distort some level of determinant onthe extent of load, the values of strain in concrete is of immense imperative, because it stands for theinflexibility in terms of structural design, the study try to show some rate of stress development onconcrete that monitor lasting deformation if limits that …
Published in Journal of Offshore Structure and Technology · Vol. 8, Issue 1, 2021 · pp. 10–25 Read article
-
CFD Based Simulations on CL-CSP System
Abstract: The current study deals with research on CL-CSP plant system carried out analytically. The research also includes CFD based simulations among three models, mainly model 1, model 2, and model 3. Model 1 consists of straight pipe; Model 2 consists of Zig-zag pipes and Model 3 consists of helical pipes. The results were evaluated for heat flux, outlet temperature, velocity gradients, turbulent, eddy viscosity etc. under the conditions for presence …
Published in Journal of Thermal Engineering and Applications · Vol. 6, Issue 2, 2019 · pp. 24–33 Read article
-
Comparative Study of Microstrip Rectangular Patch Antenna on different substrates for Strain Sensing Applications
Abstract: The feasibility of applying patch antennas for strain sensing is investigated. The resonant frequency of microstrip patch antenna is calculated by the dimensions of its patch. In this work, three types of microstrip patch antennas are developed using three different substrates FR4, RT Duroid 5880 and Polyimide. This paper describes the simulation of a slotted rectangular microstrip patch antenna for strain measurement for three different materials. The microstrip antenna is …
Published in Recent Trends in Sensor Research & Technology · Vol. 3, Issue 1, 2016 · pp. 14–20 Read article
-
Hydrogenomonas Transport in Lateritic and Silty Formation Influenced by Heterogeneous Velocity Applying Numerical Simulation
Abstract: Hydrogenomonas in lateritic and silty formation influenced by velocity were monitored to predict its rate of migration and its level of variation in concentration. The study examined various conditions observed in the migration level in these two formations. Velocity variation were based on its rate of deposition between the litho structure in study area., The derived solution generated simulation values that express their various concentrations which range from 0.0024 -0.0771, …
Published in Journal of Water Resource Engineering and Management · Vol. 5, Issue 1, 2018 · pp. 25–32 Read article
-
Comparative Study on Optimal Frequency Control of Interconnected Hybrid Microgrid based mini VPP using PSO and SSA
Abstract: This work proposed the optimal load frequency control of an interconnected hybrid microgrid based mini virtual power plant (VPP) by comparing the responses using particle swarm optimization (PSO) and salp swarm algorithm (SSA). Initially, a hybrid microgrid is proposed with solar PV, wind and diesel based generators, supplying critical loads along with some controllable loads like heat pump and plug-in hybrid electric vehicles. Then it was interconnected to the main …
Published in Journal of Mobile Computing, Communications & Mobile Networks · Vol. 7, Issue 1, 2020 · pp. 7–15 Read article
-
Comparative Analysis of Kinetic Models for Simulation of Biogas Production from Cow Dung and Fruit Waste via Anaerobic Digestion
Abstract: This study investigates the optimization of biogas and biofertilizer production from cow dung and fruit waste through anaerobic digestion, utilizing various microbial growth kinetic models. Simulations were conducted using the Monod, Moser, Contois, and Tessier models to predict biogas yield and assess model accuracy. Results indicated that the Tessier model provided the closest fit to experimental data, with a biogas yield of 0.45 m³/kg VS, while the Monod model overestimated …
Published in International Journal of Membranes · Vol. 2, Issue 1, 2025 · pp. 47–63 Read article
-
Reduction of Shrinkage-Porosity Defects in Sand Casting Using Finite Element Analysis: A Review
Abstract: Today production of casting is easy but market requirement is quality casting. Earlier casting is made with large no. of defects due to large no. of process parameter in casting process. Specially, to predict phase transformation is very critical. As the problem of automation in process, shortage of skill labour now a days; casting simulation requirement is high and it is identifies defects earlier without making actual casting. This process …
Published in Journal of Materials & Metallurgical Engineering · Vol. 6, Issue 1, 2016 · pp. 1–5 Read article
-
A Survey of Wireless Network Simulators
Abstract: Wireless network simulators have become a basic need to study, evaluate and improve wireless networks. Wireless network simulators are very useful tool for a researcher to develop, test and diagnose wireless network protocols. Wireless simulations raise many new questions about appropriate levels of detail in simulation models for radio propagation and energy consumption and time taking for wireless networks. There are many different network simulators available in the world now, …
Published in Journal of Multimedia Technology & Recent Advancements · Vol. 2, Issue 1, 2015 · pp. 12–16 Read article
-
Studies on Polymer Composites
Abstract: This study is hybridization of polymer nanocomposite aimed from natural processing of materials by plants. Plant processes nano-organic and nano-inorganic materials to subject difference in strength, stiffness, colour, nutrient content, and subjectively hybrid any to study add in addendum. Simulation of plant originated produce in response to any growth regime has considered as base to adopt artificial produce as from hybrid polymer nanocomposites. Change of mater in scribed natural polymer …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 10, Issue 3, 2020 · pp. 14–19 Read article