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Welcome to the Numerical Investigation of Wing Rock Phenomenon on Low Aspect Ratio Rectangular Wings at Low Reynolds Number course! This comprehensive course delves into the complex aerodynamic phenomenon of wing rock, an undesirable oscillation that can significantly affect the stability and performance of aircraft, especially at higher angles of attack and subsonic speeds. Through a combination of experimental data and advanced computational fluid dynamics (CFD) simulations, this course will guide you through the essential principles and dynamics of wing rock, with a particular focus on rectangular wings, commonly used in Micro Air Vehicles (MAVs) and small Unmanned Aerial Vehicles (sUAVs). Throughout the course, you will explore the key aspects of wing rock—from vortex dynamics and roll damping to the critical analysis of CFD simulations. By understanding the onset of dynamic instability and vortex interactions, you will gain insights into the flow physics that govern aircraft behavior at critical angles of attack. With hands-on simulations and in-depth discussions, you’ll learn how to model, analyze, and mitigate wing rock, making this course ideal for aerospace engineers, researchers, and enthusiasts eager to explore the intricate dynamics of wing design and aircraft stability. https://lnkd.in/g2NQ6kx4 https://lnkd.in/gSqrMKFx

Fossil fuels have remained at the backbone of the global energy portfolio. With the growth in the number of factories, population, and urbanization; the burden on fossil fuels has also been increasing. Most importantly, fossil fuels have been causing damage to the global climate since industrialization. The stated issues can only be resolved by shifting to environment friendly alternate energy options. The horizontal axis hydrokinetic turbine is considered as a viable option for renewable energy production. The aim of this project is the design and optimization of a diffuser for horizontal axis hydrokinetic turbine using computational fluid dynamics based surrogate modeling. The two-dimensional flat plate airfoil is used as a benchmark and flow around the airfoil is simulated using Ansys Fluent. Later, computational fluid dynamics analyses are carried out for baseline diffuser generated from the flat plate airfoil. The performance of this diffuser was optimized by achieving an optimum curved profile at the internal surface of the diffuser. The response surface methodology is used as a tool for optimization. A maximum velocity augmentation of 31.70% is achieved with the optimum diffuser. https://lnkd.in/g2NQ6kx4 https://lnkd.in/gZCm6H8V

Cavitation is a persistent challenge in high-speed marine propellers, leading to performance loss, noise, and material degradation. This course delves into advanced computational fluid dynamics (CFD) techniques to analyze and mitigate cavitation using mass injection methods. By leveraging numerical models such as the k–ω SST turbulence model with curvature correction and the Zwart cavitation model, this course provides insights into optimizing mass injection for economic and practical applications in the maritime industry. Designed for naval architects, marine engineers, and CFD researchers, this course offers theoretical foundations and practical simulations using ANSYS Fluent to explore cavitation mitigation strategies. https://lnkd.in/gfrqk8rP https://lnkd.in/g2NQ6kx4 #Cavitation #Mitigation #CFD #Hydrodynamics #Marine #Propulsion #Sustainable #MaritimeTech

This course, titled “Deep Learning for Objective Quality Assessment of Tone Mapped Images,” is designed to provide a comprehensive understanding of how deep learning techniques can be applied to evaluate the quality of tone-mapped images. High dynamic range (HDR) imaging captures real-world luminance values that cannot be directly displayed on standard screens, necessitating tone mapping to transform HDR content into low dynamic range (LDR) for display. Tone mapping algorithms aim to preserve the naturalness and structural details of the original images, but their performance can vary significantly depending on the content and the specific algorithm used. Subjective evaluations, where participants rank or score tone-mapped images based on their preferences, are time-consuming and impractical for every new image and algorithm. Therefore, objective metrics are crucial for efficiently assessing image quality. This course will guide you through the development of a robust objective metric using deep learning, leveraging a custom dataset of tone-mapped images and comparing the proposed metric against existing state-of-the-art methods. The course is structured into several modules that cover the fundamentals of HDR imaging and tone mapping, the basics of deep learning, dataset preparation, model building and training, model evaluation, and practical applications. You will learn how to design and implement a deep learning model for objective quality assessment, fine-tune it for optimal performance, and evaluate its effectiveness using various metrics. Practical examples and case studies will help you understand how to apply these techniques in real-world scenarios, such as medical imaging and video game development. By the end of the course, you will have the skills to develop, train, and evaluate deep learning models for image quality assessment, making you well-equipped to contribute to this exciting field of research and application. https://lnkd.in/gJKCVmMM

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The “Numerical Simulation of Multi-Liquid Impinging Jets Using Volume of Fluid Method” course provides an in-depth exploration of multiphase flow modeling using Computational Fluid Dynamics (CFD). This course focuses on impinging jet atomization, a crucial process in fuel injection systems, combustion chambers, and industrial spray applications. Learners will gain a solid understanding of the Volume of Fluid (VOF) method, which is widely used to track liquid-gas interfaces in high-fidelity simulations. Through hands-on training with ANSYS Fluent, participants will learn how to set up CFD simulations, define boundary conditions, optimize mesh refinement, and analyze breakup patterns in multi-liquid jets. This course is designed for CFD researchers, aerospace engineers, mechanical engineers, and graduate students looking to expand their expertise in multiphase flow simulations. It covers essential topics such as turbulence modeling, adaptive mesh refinement, numerical validation, and user-defined functions (UDFs) for advanced customization. By the end of the course, learners will be able to conduct accurate, high-resolution simulations of liquid impingement processes, compare numerical results with experimental data, and apply their knowledge to real-world engineering applications such as fuel injectors, spray systems, and rocket propulsion technologies. #ComputationalFluidDynamics #LiquidJetAtomization #MultiphaseFlow #RocketPropulsion #ThermalEngineering #VOFMethod

Welcome to the Numerical Investigation of Wing Rock Phenomenon on Low Aspect Ratio Rectangular Wings at Low Reynolds Number course! This comprehensive course delves into the complex aerodynamic phenomenon of wing rock, an undesirable oscillation that can significantly affect the stability and performance of aircraft, especially at higher angles of attack and subsonic speeds. Through a combination of experimental data and advanced computational fluid dynamics (CFD) simulations, this course will guide you through the essential principles and dynamics of wing rock, with a particular focus on rectangular wings, commonly used in Micro Air Vehicles (MAVs) and small Unmanned Aerial Vehicles (sUAVs). Throughout the course, you will explore the key aspects of wing rock—from vortex dynamics and roll damping to the critical analysis of CFD simulations. By understanding the onset of dynamic instability and vortex interactions, you will gain insights into the flow physics that govern aircraft behavior at critical angles of attack. With hands-on simulations and in-depth discussions, you’ll learn how to model, analyze, and mitigate wing rock, making this course ideal for aerospace engineers, researchers, and enthusiasts eager to explore the intricate dynamics of wing design and aircraft stability. https://lnkd.in/gSqrMKFx #Aerodynamics #Aircraft #Stability #roll #damping #roll #oscillation #vortex #breakdown #wing #Rock

Welcome to the course on “Large Eddy Simulation of the Flow Past a Soccer Ball,” an in-depth exploration of the aerodynamics of soccer balls using advanced computational techniques. This course is designed for students and professionals interested in understanding the complex fluid dynamics that govern the behavior of sports equipment, particularly soccer balls. Through a combination of theoretical instruction and practical application, you will learn how to use Large Eddy Simulation (LES) to model and analyze the flow patterns around a soccer ball, gaining insights into the impact of design elements such as panel shape and seam configuration on its aerodynamic performance. Whether you are a sports engineer, a fluid dynamics enthusiast, or a researcher looking to expand your skill set, this course offers a comprehensive and engaging learning experience. This course begins with an introduction to the fundamental principles of Computational Fluid Dynamics (CFD) and the significance of aerodynamics in sports equipment design. You will explore the governing equations for fluid flow, including the Navier-Stokes equations, and delve into the specifics of turbulence modeling, focusing on Large Eddy Simulation (LES) as a powerful tool for capturing complex flow phenomena. The course then transitions into practical aspects, guiding you through the setup and execution of LES simulations, from creating accurate 3D models and computational domains to applying appropriate boundary conditions and solver settings. Through detailed analysis of simulation results, you will learn to interpret key aerodynamic characteristics such as drag coefficients, pressure distributions, and boundary layer separation. By the end of this course, you will have a solid understanding of how to apply LES techniques to study the aerodynamics of soccer balls and other sports equipment, positioning you to contribute to cutting-edge research and innovation in this exciting field. https://lnkd.in/gD9QTN9p #3DModelling #ComputationalFluidDynamics(CFD) #LargeEddySimulations(LES) #SoccerBallDesign #SportsEngineering #SportsTechnology

Recent advances in nanotechnology have opened up new avenues for the controlled synthesis of nanoparticles for biomedical and pharmaceutical applications. Chinese herbal medicine is a natural gift to humanity, and it has long been used as an antibacterial and anticancer agent. This study will highlight recent developments in the phytonanotechnological synthesis of Chinese herbal medicines to utilize their bioactive components in biomedical and therapeutic applications. Biologically synthesized silver nanoparticles (AgNPs) have emerged as a promising alternative to chemical and physical approaches for various biomedical applications. The comprehensive rationale of combinational or synergistic effects of Chinese herb-based AgNPs synthesis was investigated with superior physicochemical and biological properties, and their biomedical applications, including antimicrobial and anticancer activity and wound healing properties. AgNPs can damage the cell ultrastructure by triggering apoptosis, which includes the formation of reactive oxygen species (ROS), DNA disintegration, protein inactivation, and the regulation of various signaling pathways. However, the anticancer mechanism of Chinese herbal medicine-based AgNPs is more complicated due to the potential toxicity of AgNPs. Further in-depth studies are required to address Chinese herbs’ various bioactive components and AgNPs as a synergistic approach to combat antimicrobial resistance, therapeutic efficiency of drug delivery, and control and prevention of newly emerged diseases. https://lnkd.in/gn3iV4jb #AgNPs in #Medicine #Herbal #Nanotechnology #Nanotechnology #Phytonanotechnology

?????? ???????????????? ???? ???????????????????? ???????? ?????????????????? ?????????????????????? ???? ??????????????????????.?????? If you are a learner searching for a fully-fledged research project to work on with hands-on experience or if you want to validate existing research work to gain confidence in your results, Learnpapers.com is the best place for you. Additionally, if you need a guide for your research journey, this platform offers authentic and validated research projects with a proven track record. Authenticity comes first at Learnpapers.com, ensuring that learners receive the most credible and valuable research insights. Lets read this blog. Learnpapers.com is not just an educational platform; it is a transformative learning ecosystem. By connecting with qualified instructors, learners gain access to research-backed course content, direct mentorship, lifelong professional connections, and future research collaboration opportunities. Whether you are an academic student or a professional looking to upskill, Learnpapers.com provides the resources and expert guidance to help you succeed. Start your learning journey today and experience the unparalleled benefits of expert-led education! https://lnkd.in/ec7gf3pr