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CFDLand
United Kingdom
เข้าร่วมเมื่อ 16 เม.ย. 2024
Welcome to CFDLAND, your gateway to excellence in Computational Fluid Dynamics (CFD). With over a decade of unparalleled expertise in both Industrial and Academic realms, we stand as pioneers in the field, bringing forth a wealth of knowledge and experience to drive innovation and solve complex challenges
Viscous Flow Past a Cylinder Close to a Free Surface || CFD Simulation in ANSYS Fluent
The study of viscous flow past a cylinder near a free surface has significant implications in various engineering and scientific fields, such as marine engineering, hydrodynamics, and environmental science. Computational Fluid Dynamics (CFD) simulation, particularly using ANSYS Fluent, provides a powerful tool for analyzing this complex phenomenon.
This scenario involves intricate interactions between the cylinder-induced wake and the free surface, with effects such as surface deformation, vortex shedding, and wave formation. Key challenges include capturing the two-phase flow dynamics and resolving the turbulence accurately.
ANSYS Fluent employs advanced numerical techniques, such as the Volume of Fluid (VOF) method for free-surface modeling and turbulence models like LES or RANS for flow dynamics. Simulations provide detailed insights into velocity fields, pressure distribution, drag forces, and wave patterns, enabling researchers and engineers to optimize designs and predict flow behavior under varying conditions.
By leveraging CFD simulations, this study facilitates a deeper understanding of fluid-structure interactions in proximity to free surfaces, aiding in the development of efficient and robust engineering solutions.
✅ More information:
cfdland.com/product/free-surface-waves-on-cylinder-cfd-simulation-ansys-fluent-training/
#viscous #ansys #fluent #cfd #vof #cylinder
This scenario involves intricate interactions between the cylinder-induced wake and the free surface, with effects such as surface deformation, vortex shedding, and wave formation. Key challenges include capturing the two-phase flow dynamics and resolving the turbulence accurately.
ANSYS Fluent employs advanced numerical techniques, such as the Volume of Fluid (VOF) method for free-surface modeling and turbulence models like LES or RANS for flow dynamics. Simulations provide detailed insights into velocity fields, pressure distribution, drag forces, and wave patterns, enabling researchers and engineers to optimize designs and predict flow behavior under varying conditions.
By leveraging CFD simulations, this study facilitates a deeper understanding of fluid-structure interactions in proximity to free surfaces, aiding in the development of efficient and robust engineering solutions.
✅ More information:
cfdland.com/product/free-surface-waves-on-cylinder-cfd-simulation-ansys-fluent-training/
#viscous #ansys #fluent #cfd #vof #cylinder
มุมมอง: 12
วีดีโอ
Dynamic Mesh Fluent Dual Savonius Wind Turbine
มุมมอง 81วันที่ผ่านมา
The simulation of dual Savonius turbines using ANSYS Fluent offers valuable insights into their aerodynamic performance and energy efficiency. Savonius turbines, known for their simplicity and self-starting capability, are often used in low-speed wind applications. By simulating dual configurations, engineers can study the interaction between the two turbines, optimizing their spacing, orientat...
CFD Dynamic Mesh || Vortex Induced Vibration of Two Circular Cylinders
มุมมอง 10514 วันที่ผ่านมา
Vortex-induced vibration (VIV) is a critical phenomenon observed in engineering structures subjected to fluid flow. This study focuses on the VIV behavior of two circular cylinders in tandem and staggered arrangements. Using computational fluid dynamics (CFD) tools and dynamic mesh method within Ansys Fluent, the analysis explores the fluid-structure interaction and flow characteristics around ...
Lid Driven Cavity || Ansys Fluent Tutorial
มุมมอง 21821 วันที่ผ่านมา
Learn how to simulate a Lid Driven Cavity Flow using ANSYS Fluent in this step-by-step tutorial! This classic fluid dynamics problem demonstrates the flow behavior in a square cavity with a moving lid, providing valuable insights into boundary layer formation, vortex generation, and flow stability. Whether you're a beginner or an experienced user, this video will guide you through setup, meshin...
Ansys Fluent Tutorial || 3D NACA Airfoil Analysis || Part 2: Fluent Settings & Post-Processing
มุมมอง 20521 วันที่ผ่านมา
In this Ansys Fluent Tutorial (Part 2), we dive into the Fluent Settings and Post-Processing for analyzing a 3D NACA Airfoil . Learn how to set up boundary conditions, define the flow model, and configure solver settings to simulate airfoil performance. We also walk through the process of post-processing results to interpret aerodynamic forces, pressure distribution, and velocity profiles. Whet...
Compressible Flow Over 3D NACA0012 || Part 1: Geometry & Meshing || ANSYS Fluent Free Tutorial
มุมมอง 25328 วันที่ผ่านมา
In this tutorial, we delve into the intricacies of simulating transonic (compressible) flow over a 3D NACA 0012 airfoil using ANSYS Fluent. Part 1 focuses on the essential steps of geometry creation and meshing, laying the groundwork for accurate computational fluid dynamics (CFD) analysis. We begin by designing the NACA 0012 airfoil in a CAD software, ensuring precise dimensions and aerodynami...
Two-Blade Savonius Wind Turbine CFD Simulation || Ansys Fluent
มุมมอง 57หลายเดือนก่อน
In this study, we present a comprehensive computational fluid dynamics (CFD) simulation of a two-blade Savonius wind turbine using Ansys Fluent, incorporating dynamic mesh capabilities and the Six Degrees of Freedom (DOF) method. The Savonius turbine, known for its simplicity and efficiency in low wind speeds, was modeled to analyze its performance under varying wind conditions. The dynamic mes...
Erosion In A Bent Pipe Using DPM || ANSYS Fluent Free Tutorial
มุมมอง 246หลายเดือนก่อน
Erosion acts like an invisible adversary, consistently targeting the interiors of pipes across various sectors such as water treatment, oil and gas, and even residential plumbing. If left unchecked, this relentless deterioration can lead to costly repairs, unexpected shutdowns, and potentially catastrophic failures. To ensure safe and efficient operations, it is crucial to understand the mechan...
Aerodynamic Analysis Of Hatchback & Sedan Cars || Ansys Fluent Free Tutorial
มุมมอง 279หลายเดือนก่อน
Are you wondering what makes hatchback cars faster than sedans when it comes to airflow? In this video, we're diving into the world of aerodynamics to explore the science behind the speed difference between these two popular car body styles. From the design of the rear window to the shape of the trunk, we're examining the key factors that give hatchbacks an edge in airflow. Whether you're a car...
Ansys Fluent Free Tutorial || Flat Plate Boundary Layer
มุมมอง 297หลายเดือนก่อน
In this video, we'll dive into the fascinating world of fluid dynamics and explore what happens in a flat plate boundary layer using Ansys Fluent. The boundary layer is a critical region near the surface of an object where the flow behavior changes dramatically, and understanding its characteristics is essential for optimizing aerodynamic and hydrodynamic performance. We'll use Ansys Fluent, a ...
ANSYS Fluent Discrete Phase Model || Droplet Simulation
มุมมอง 46หลายเดือนก่อน
The distribution of viruses during cough simulation is a critical area of research, particularly in understanding airborne transmission in indoor environments. Utilizing the Ansys Fluent Discrete Phase Model (DPM), researchers can simulate the complex dynamics of respiratory droplets expelled during a cough. This model allows for the analysis of droplet size, velocity, and trajectory, providing...
Flow past a circular cylinder with rigid splitter || CFD || Fluent
มุมมอง 33หลายเดือนก่อน
In this video, we explore the fascinating phenomenon of fluid flow around a circular cylinder with a rigid splitter. We delve into the intricacies of the flow patterns, examining how the presence of the splitter affects the fluid dynamics. From vortex shedding to boundary layer separation, we'll visualize and analyze the complex behavior of fluids in this unique setup. Join us as we dive into t...
Rocky DEM || Ball Mill || Particle Dynamics Simulation || SPH Method
มุมมอง 62หลายเดือนก่อน
Rocky DEM is a powerful simulation software designed to model the dynamics of particles within a ball mill. By utilizing discrete element modeling (DEM), it allows users to visualize and analyze the behavior of particles as they interact within the milling environment. This simulation capability is essential for optimizing the grinding process, improving efficiency, and enhancing product qualit...
Gear Pump CFD Simulation Using Dynamic Mesh || ANSYS Fluent
มุมมอง 128หลายเดือนก่อน
The external gear pump simulation in ANSYS Fluent utilizes computational fluid dynamics (CFD) to analyze the pump's performance and fluid behavior. By employing a dynamic mesh approach, the simulation effectively captures the movement of the gears and the resulting changes in the flow field. This method allows for a detailed examination of parameters such as pressure distribution, flow rates, a...
Particle Tracking || Cooling Hot Surface || DPM Model || ANSYS Fluent
มุมมอง 412 หลายเดือนก่อน
Discover the innovative technique of cooling hot surfaces using particle injection! In this video, we explore the concept of using particles to reduce temperatures on hot surfaces, and the potential applications of this technology. From industrial processes to everyday life, this method could revolutionize the way we manage heat. Watch to learn more about the science behind particle injection c...
CFD Analysis of Cyclone Separator || Industrial Preheaters || ANSYS Fluent
มุมมอง 222 หลายเดือนก่อน
CFD Analysis of Cyclone Separator || Industrial Preheaters || ANSYS Fluent
ANSYS FLUENT - Failing Box into Water with Dynamic Mesh
มุมมอง 532 หลายเดือนก่อน
ANSYS FLUENT - Failing Box into Water with Dynamic Mesh
PULSATING Heat Pipe Simulation with ANSYS Fluent
มุมมอง 942 หลายเดือนก่อน
PULSATING Heat Pipe Simulation with ANSYS Fluent
Vertical Axis Wind Turbine With Gurney Flap
มุมมอง 3012 หลายเดือนก่อน
Vertical Axis Wind Turbine With Gurney Flap
Slug Multiphase Flow in Microchannel - ANSYS Fluent CFD Simulation
มุมมอง 282 หลายเดือนก่อน
Slug Multiphase Flow in Microchannel - ANSYS Fluent CFD Simulation
Solidification and Melting Model || ANSYS Fluent || Photovoltaic + PCM System
มุมมอง 622 หลายเดือนก่อน
Solidification and Melting Model || ANSYS Fluent || Photovoltaic PCM System
RISING Bubbles in Liquid Columns || Multiphase Model || ANSYS Fluent
มุมมอง 262 หลายเดือนก่อน
RISING Bubbles in Liquid Columns || Multiphase Model || ANSYS Fluent
Vortex-Based Fluidic Oscillator with ANSYS Fluent
มุมมอง 2102 หลายเดือนก่อน
Vortex-Based Fluidic Oscillator with ANSYS Fluent
PCM Melting Simulation in Triplex Tube with ANSYS Fluent!
มุมมอง 972 หลายเดือนก่อน
PCM Melting Simulation in Triplex Tube with ANSYS Fluent!
Vortex Induced Vibration of a Cylindrical CFD Simulation || UDF || ANSYS Fluent
มุมมอง 1293 หลายเดือนก่อน
Vortex Induced Vibration of a Cylindrical CFD Simulation || UDF || ANSYS Fluent
DPM ANSYS Fluent - Predicts Covid-19 Spread
มุมมอง 224 หลายเดือนก่อน
DPM ANSYS Fluent - Predicts Covid-19 Spread
Turbulent Jet - Oscillation Flow - CFD Simulation
มุมมอง 334 หลายเดือนก่อน
Turbulent Jet - Oscillation Flow - CFD Simulation
Water Turbine || Multiphase || VOF Model || ANSYS Fluent
มุมมอง 424 หลายเดือนก่อน
Water Turbine || Multiphase || VOF Model || ANSYS Fluent
Simulating Microfluidics in ANSYS: A Droplet Adventure
มุมมอง 665 หลายเดือนก่อน
Simulating Microfluidics in ANSYS: A Droplet Adventure
Tsunami Simulation: The Most Powerful Waves || ANSYS Fluent CFD
มุมมอง 905 หลายเดือนก่อน
Tsunami Simulation: The Most Powerful Waves || ANSYS Fluent CFD
Hi, can you please share full vedio.
Best Video for simulation. Thank you.
awesome! how do we setup in ANSYS fluent for variable rotational speed ?
Hi there, 6DOF (six degrees of freedom) + dynamic mesh Refer to the following link: cfdland.com/product/savonius-wind-turbine-using-6dof-dynamic-mesh-cfd-simulation-ansys-fluent-tutorial/
Hello sir, nice toturial! i request u kindly make a video on how we can get lift and drag coeff values for range of Attack angle. i request please make a video on Design point table, scheme, udf,expressions in ansys fluent for bulk simulations
Thanks for the nice training! Why don't you take into account all other forces like the lift force and pressure gradient? I think here you might use a sand density of 2600 kg/m³, as it is a solid material without air gaps between particles.
Great Share broski, keep helping new learners !!! Much Love
Thanks for your motivational remark. It`s just the beginning. Stay Tuned!
It was informative, you can use chapters for ease to reach the specific contents 👍
Great suggestion, Thanks Parsa
Nice video it helps a lot to understand simulations in Ansys. Is it possible to do a simulation without substracted the solid of the box (min 11:45)? Because a have a 3d model of a motoGP and has a complex geometry and multiple solids and surfaces (I try to merge them in Solidworks but i can't get it because appears an error saying that there are intersecting solids or surfaces). So, following this tutorial, when I''m in Space Claim and i try to substracted solids and surfaces, it doesn't substract anytthing in the box created. So, that's why I was asking you if there is any way to do a good simulation without substracting anything.
Thanks for your inspiring remark on this tutorial, Please text us on Whats app +447833901310 Our experts will consult you
I would have liked to see the real design and not the simulation.
While I understand your preference for seeing the real design, it's important to recognize the value of simulations and computational fluid dynamics (CFD) in the design process. CFD allows us to visualize and analyze fluid flow and heat transfer in a virtual environment, which can reveal insights that might not be immediately apparent from the physical model alone. Simulations can help identify potential issues early in the design phase, optimize performance, and reduce development costs and time. They enable us to test various scenarios and conditions without the need for extensive physical prototypes. Ultimately, CFD serves as a powerful tool that complements physical designs, ensuring that when we do see the real design, it has been thoroughly validated and optimized for performance.
amazing work thank and you keep going
Hello, I watched your DPM simulation video with great interest. I would like to know the entire operation process, especially regarding the DPM setup and UDF configuration. I look forward to your reply. Thank you.
Thanks for your interest Please send us a message on WhatsApp for further info. Thanks +447833901310