Learn Numerical Experiments using ANSYS Fluent from Udemy

Do you want to Learn and Understand Application Oriented Computational Fluid Dynamics with the help of ANSYS Fluent?

From the comfort of your home, at your own pace, without attending classes, or push your way through endless textbooks/online guides… Then boom. You are at the right place :)

Even if you do not know Numerical Simulations or have no idea about the procedures involved in solving any simulations… this course will make you learn to understand and get trained with all the tools to build your real case into an appropriate numerical setup.

With knowledge of Computational Fluid Dynamics and familiarity with Fluid Flow Solver

You will learn to perform Numerical Simulation and investigate the functionality of the design/model.

Additionally, from this course, you'll learn and get acquainted with 3d CAD software – Creo Parametric.

By the end of this course, you will be confident with immense knowledge to create and set up a numerical experiment.

The complete package will allow you to understand the appropriate methodology followed to perform any numerical simulation.

You do not need to have any prerequisites for completing this course, You will learn everything from the scratch

By the end of this course you will be familiar with these concepts:

· Importance of Computational Fluid Dynamics

· Governing equations involved in Fluid Flow Simulations

· Overview of the Flow Solvers (Pressure-Based and Density-Based)

· Algorithms and Formulations

· Turbulent Flows

· Turbulence Models

· RANS Modelling

· Various modeling options in ANSYS DesignModeler

· Various modeling options in ANSYS SpaceClaim

· Importing Design files from CAD software

· Types of Pressure (Absolute, Operating, and Guage)

· Spatial Discretisation Schemes

· Creating Domain

· Structured and Unstructured Grid Generation in ANSYS Meshing module

· Numerical scheme setup

· Dealing with solution methods

· Comparing CFD vs., Experimental study

· Verification of Simulation (Sanity Checks)

· Creating Report Definitions

· Monitoring Convergence

· Post-processing of Results

· Importance of Y+

· Boundary Layers and Division of Boundary layers

· Modeling Strategies (Wall Functions and Resolving the Boundary Layer)

· Other technical topics (Shock waves, Shock Relations, Hand Calculations)

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I am looking forward to Teaching you all About Computational Fluid Dynamics using ANSYS Fluent

What's inside

Learning objectives

• knowledge of numerical methods
• understand the various application of ansys fluent
• develop a right mindset to tackle complex problems numerical simulation
• perform numerical experiments using ansys fluent
• build an appropriate solution strategy

• application based physics setup
• techniques to compare experimental and numerical results
• assess the quality of results
• efficiently post process the numerical results

• knowledge of numerical methods
• understand the various application of ansys fluent
• develop a right mindset to tackle complex problems numerical simulation
• perform numerical experiments using ansys fluent
• build an appropriate solution strategy
• application based physics setup
• techniques to compare experimental and numerical results
• assess the quality of results
• efficiently post process the numerical results

Syllabus

Introduction

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Introduction to Computational Fluid Dynamics

Importance of CFD

Traffic lights

Read about what's good

what should give you pause

and possible dealbreakers

Provides hands-on experience with ANSYS Fluent, a widely used software in engineering for simulating fluid flow and heat transfer, which is valuable for professionals in these fields

Covers both pressure-based and density-based solvers, offering a comprehensive understanding of different approaches to solving fluid dynamics problems, which is essential for informed decision-making

Explores turbulence models and RANS modeling, which are crucial for accurately simulating complex turbulent flows encountered in many engineering applications, such as aerodynamics and combustion

Includes sections on grid generation in ANSYS Meshing, covering both structured and unstructured grids, which is a fundamental skill for obtaining accurate and efficient simulation results

Requires familiarity with 3D CAD software like Creo Parametric, which may pose a barrier for learners without prior experience in CAD modeling, but is a common skill in engineering

Uses ANSYS Fluent, which may require a license or subscription, potentially adding to the overall cost of learning, but is often available through academic institutions

Reviews summary

Ansys fluent for numerical experiments

According to learners, this course offers a comprehensive, application-oriented introduction to using ANSYS Fluent for numerical simulations. Students appreciate the step-by-step guidance through the entire CFD workflow, from geometry modeling and meshing to solver setup, solving, and post-processing. The inclusion of multiple practical projects is frequently highlighted as a major strength, providing valuable hands-on experience. However, some students found the course challenging, particularly if they lacked prior knowledge of CFD theory or ANSYS software, noting a steep learning curve. Navigating software installation and licensing was also mentioned as a potential hurdle for a few.

Includes multiple hands-on projects.

"The projects are well-chosen and provide great examples to follow along and learn."

"Learning through projects like the blunt body and rocket engine was very effective for me."

"Working on the different simulation cases helped solidify my understanding of the concepts and workflow."

"The projects are the backbone of this course; they make learning practical."

Covers the full CFD simulation process in Fluent.

"It covers all the necessary steps, from creating geometry to post-processing results in CFD-Post."

"The instructors walk you through meshing, boundary conditions, solver settings, and result analysis thoroughly."

"I now understand the complete pipeline for performing a numerical experiment using the ANSYS Workbench environment."

"Excellent coverage of the simulation setup and solving procedures in Fluent."

Focuses on practical application using ANSYS Fluent.

"The course is very application-oriented, which is exactly what I needed to start using ANSYS Fluent for real problems."

"I really liked how the course immediately jumps into practical examples and projects."

"This is a great course for anyone who wants to learn how to actually use Fluent for engineering applications, not just theory."

"Gained practical skills in setting up and running CFD simulations."

Potential difficulties with ANSYS installation/licensing.

"Getting ANSYS installed and licensed correctly was a hurdle before even starting the course material."

"Encountered some issues specific to my OS during the software setup phase."

"Wish there was more dedicated guidance on troubleshooting installation problems."

"Software access can be a barrier for some learners."

Can be challenging, especially for beginners.

"Although it says no prerequisites, some prior knowledge of CFD theory would be very helpful."

"The pace can feel a bit fast at times, especially when introducing new complex topics."

"Found it challenging without a strong background in fluid dynamics or finite volume methods."

"Requires significant effort outside the lectures to fully grasp the material and software intricacies."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Learn Numerical Experiments using ANSYS Fluent with these activities:

Review Fluid Dynamics Fundamentals

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Strengthen your understanding of fluid dynamics principles to better grasp the concepts used in ANSYS Fluent.

Browse courses on Fluid Dynamics

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Review key concepts like viscosity, pressure, and flow regimes.
Solve basic fluid dynamics problems.
Study the Navier-Stokes equations.

Practice CAD Modeling

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Improve your CAD skills to efficiently create and modify geometries for simulations in ANSYS Fluent.

Browse courses on CAD Modeling

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Practice creating basic 3D shapes.
Modify existing CAD models.
Learn to import and export CAD files.

Read 'Computational Fluid Dynamics: Principles and Applications' by Jiri Blazek

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Gain a deeper understanding of the theoretical foundations of CFD to improve your simulation setup and result interpretation.

View Computational Fluid Dynamics: Principles and... on Amazon

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Read the chapters on numerical methods and turbulence modeling.
Work through the example problems in the book.
Relate the concepts to ANSYS Fluent's interface and options.

Four other activities

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Solve Tutorial Problems in ANSYS Fluent

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Reinforce your understanding of ANSYS Fluent by working through a variety of tutorial problems.

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Select a tutorial problem from the ANSYS Fluent documentation.
Follow the steps in the tutorial to set up and solve the problem.
Analyze the results and compare them to the tutorial's expected outcomes.

Document a Simulation Workflow

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Solidify your knowledge by creating a detailed documentation of a complete simulation workflow in ANSYS Fluent.

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Choose a simulation case relevant to the course.
Document each step, including geometry creation, meshing, setup, solving, and post-processing.
Explain the reasoning behind each choice you make.
Include screenshots and diagrams to illustrate the process.

Simulate a Real-World Engineering Problem

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Apply your skills to a real-world engineering problem to deepen your understanding of CFD and ANSYS Fluent.

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Identify a relevant engineering problem.
Develop a simulation plan, including geometry, meshing strategy, and boundary conditions.
Run the simulation and analyze the results.
Validate your results against experimental data or theoretical predictions.

Read 'Turbulence Modeling for CFD' by David C. Wilcox

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Deepen your understanding of turbulence modeling to improve the accuracy of your simulations.

View Solutions Manual on Amazon

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Focus on the chapters relevant to the turbulence models available in ANSYS Fluent.
Compare the strengths and weaknesses of different models.
Consider how model selection affects simulation results.

Career center

Learners who complete Learn Numerical Experiments using ANSYS Fluent will develop knowledge and skills that may be useful to these careers:

Computational Fluid Dynamics Engineer

A Computational Fluid Dynamics Engineer uses numerical methods and software, such as ANSYS Fluent, to simulate fluid flow and analyze complex engineering problems. This role requires a deep understanding of fluid dynamics, numerical analysis, and the ability to translate real-world scenarios into accurate numerical models. This course focusing on ANSYS Fluent gives you the tools necessary to become a computational fluid dynamics engineer. The course provides training in setting up simulations, understanding governing equations, and post processing results and thus prepares students for practical application of CFD in engineering. This course can help an aspiring computational fluid dynamics engineer make better design choices by understanding numerical simulation, verification, and validation in CFD.

See salaries and explore the career path for Computational Fluid Dynamics Engineer

Simulation Engineer

A Simulation Engineer uses numerical methods and software, such as ANSYS Fluent, to simulate physical processes to make design predictions and optimize systems. This course is a great starting point for aspiring simulation engineers to learn the basics. This course focuses on setting up simulations with ANSYS Fluent, which a simulation engineer uses on a daily basis. By learning about various numerical schemes, turbulence models, and post-processing techniques, a simulation engineer can create the appropriate setup to derive useful insights. The course’s emphasis on the complete simulation methodology is highly relevant for the day-to-day activities of a simulation engineer.

See salaries and explore the career path for Simulation Engineer

Fluid Dynamics Analyst

A Fluid Dynamics Analyst specializes in analyzing fluid flow and its impact on various systems and processes. The course trains learners in ANSYS Fluent, which is a common software tool used by analysts in the field. This course’s coverage of topics such as governing equations, flow solvers, and turbulence models are essential for understanding and applying fluid dynamics principles. The techniques to compare numerical and empirical results will increase the competence of a fluid dynamics analyst. This course helps build a strong foundation for a career performing fluid dynamics analysis.

See salaries and explore the career path for Fluid Dynamics Analyst

Mechanical Engineer

Mechanical engineers design, develop, and test mechanical and thermal devices. Many designs are affected by fluid flow and numerical simulation may be required. This course, with its focus on ANSYS Fluent, can be particularly useful for mechanical engineers whose designs involve fluid flow. The course’s lessons on geometry modeling, domain discretization, and verification of simulation results are essential for any mechanical engineer wishing to perform CFD simulation. The course’s coverage of turbulence models, RANS modeling, and various modeling options makes it an important contribution to the mechanical engineer's toolkit.

See salaries and explore the career path for Mechanical Engineer

Aerospace Engineer

Aerospace Engineers design, develop, and test aircraft and spacecraft, often using computational fluid dynamics to understand aerodynamic forces. This kind of engineer needs to understand how air flows around objects, such as wings or rocket bodies. The course’s emphasis on hands-on experience with ANSYS Fluent provides an aerospace engineer with critical skills needed to improve designs. By analyzing numerical experiments, aerospace engineers can see how changes in design parameters affect performance. The course’s curriculum on subjects such as boundary layers, turbulent flows, and shock waves are critical knowledge for an aerospace engineer.

See salaries and explore the career path for Aerospace Engineer

Automotive Engineer

An Automotive Engineer is involved in the design and development of vehicles, and computational fluid dynamics is used to understand aerodynamic forces and optimize vehicle performance. The course’s training in ANSYS Fluent is particularly beneficial for automotive engineers who need to understand air flow around vehicles. Topics covered in this course, such as meshing, turbulence models, and wall functions, are essential in simulating car aerodynamics. The course’s emphasis on techniques to compare experimental and numerical results can help an automotive engineer validate simulations, and this is a critical skill in the field.

See salaries and explore the career path for Automotive Engineer

Research Scientist

Research scientists often use computational methods to investigate complex phenomena which may relate to fluid flow. The course introduces the student to using ANSYS Fluent, which is useful for performing fluid flow simulations. This course provides a strong foundation for research scientists who intend to include CFD in their research. The course includes a focus on creating numerical experiments and comparing results with experimental data. This is especially applicable to research in engineering and physics. The course’s complete package on appropriate methodology to perform numerical simulation makes it an important resource for research scientists.

See salaries and explore the career path for Research Scientist

Product Development Engineer

A Product Development Engineer is involved in the entire lifecycle of a product including design, testing, and manufacturing. This course’s instruction in ANSYS Fluent can be useful for product development as it helps to predict how changes in design impact performance of products where fluid flow is an important consideration. This course provides a way to simulate various scenarios and assess the performance of a product using a virtual prototype. The course’s training in setting up simulations, analyzing results, and comparing CFD data with experimental studies directly increases the abilities of a product development engineer to improve their designs.

See salaries and explore the career path for Product Development Engineer

Thermal Engineer

Thermal engineers analyze and design systems that involve heat transfer and fluid flow. This course covering ANSYS Fluent may be useful for thermal engineers because it helps to visualize and quantify how fluids flow and transfer heat. The course includes methods for simulation, boundary conditions, and post processing essential for thermal analysis. The course's coverage of boundary layers and turbulence may be particularly useful for a thermal engineer. The course can potentially help a thermal engineer to better understand and solve the fluid problems they encounter in their day-to-day work.

See salaries and explore the career path for Thermal Engineer

Design Engineer

Design Engineers are involved in the design and development of products and systems. The course covers software, ANSYS Fluent, that is useful in the design of many kinds of products where fluid flow is an important consideration. This means that the course provides value to a design engineer. The course’s training in modeling tools such as ANSYS DesignModeler and SpaceClaim enhances the design engineer's capabilities. In addition, the course's coverage of numerical methods and simulation helps a design engineer refine their designs using virtual prototypes. This course may be useful for the practicing design engineer.

See salaries and explore the career path for Design Engineer

Energy Engineer

An Energy Engineer works on systems and technologies related to generation, distribution, and consumption of energy. This course may be useful for energy engineers because it provides an understanding of fluid flow and heat transfer, which are crucial in many energy systems. The modeling and simulation techniques taught in the course will help the energy engineer analyze and improve the performance of their designs. The course's content on numerical experiments, governing equations, and boundary conditions may be particularly relevant to energy related problems. This course may have value for the energy engineer.

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Civil Engineer

Civil engineers design and oversee the construction of infrastructure projects. While not always required, fluid dynamics plays a role in issues such as flood control, bridge design, and water management. This course can be helpful for a civil engineer who wants to use ANSYS Fluent software. The course’s coverage of meshing, numerical schemes, and post-processing of results are beneficial for understanding how simulations are set up. The course's training in comparing CFD results against experimental studies may be helpful for validating real world results. This course may be useful to a civil engineer.

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Environmental Engineer

Environmental engineers work on solving environmental problems, often involving the flow and transport of fluids. This course about ANSYS Fluent may be helpful for an environmental engineer to perform simulations of fluid flow and contaminant transport. This course focuses on numerical methods for simulating fluid flow and provides an overview of turbulence models, which may help in the design of more effective environmental systems. The course gives a basic understanding of meshing, boundary conditions, and result verification, which can be helpful for many kinds of engineering analyses. This course may be useful for environmental engineers.

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Data Scientist

Data scientists analyze large datasets to extract meaningful insights. Although this course does not teach data science, the techniques taught here about how to compare numerical results to experimental data may prove to be useful in a data science role. The course focuses on using ANSYS Fluent, which generates numerical results that can be considered data. This course teaches techniques to perform verification of experiments, which is similar to techniques used by data scientists to validate data. A data scientist may find this course useful in the rare case that they wish to learn CFD.

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Software Engineer

Software engineers design, develop, and test software. Although this course is not directly related to the work of a software engineer, the course teaches about the use of software to solve engineering problems. This software is called ANSYS Fluent. The course teaches users how to perform a simulation from start to finish which may useful in training the software engineer's technical ability. The course also teaches debugging techniques, which may be helpful in general. This course may potentially be useful to a software engineer, but only slightly.

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Reading list

We've selected two books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Learn Numerical Experiments using ANSYS Fluent.

Computational Fluid Dynamics

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Provides a comprehensive overview of CFD principles and their applications. It covers numerical methods, turbulence modeling, and grid generation techniques, all of which are essential for using ANSYS Fluent effectively. This book is commonly used as a textbook in CFD courses. It offers a deeper understanding of the underlying theory behind the software.

Computational Fluid Dynamics: Principles and...

Kindle Edition

$$$$

Solutions Manual

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Provides an in-depth look at turbulence modeling techniques used in CFD. Understanding turbulence models is crucial for accurate simulations of many real-world flows. This book is more valuable as additional reading than it is as a current reference. It will help you choose the appropriate turbulence model for your simulations and interpret the results correctly.

Learn Numerical Experiments using ANSYS Fluent

What's inside

Learning objectives

Syllabus

Traffic lights

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Reviews summary

Ansys fluent for numerical experiments

Activities

Career center

Reading list

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