ANSYS ICEMCFD Hexa Basic course (Part 1) from Udemy

In this course students will learn basics of hexa meshing along with geometry operations and various other options in ICEMCFD. After going through lectures, we will apply this knowledge in 10 workshops which are designed to give you hand on practice on different commands and method in ICEMCFD.

Recently I have added two more workshops on hexa meshing of 2D turbine and compressor blades with periodic boundaries. Here you will learn about the complex application of multiple O-Grids (C-Grid, Quarter O-Grid etc) along with shifted periodic concept.

After going this course you will be able to understand hexa meshing concept, geometry operations etc and apply them on real world problems.

Last updated: August 06, 2020

What's inside

Learning objective

Hexa mesh generation on 2d geometries for various examples

Syllabus

Introduction and general working of ICEMCFD

Introduction

General steps in CFD

What is CFD?

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Read about what's good

what should give you pause

and possible dealbreakers

Provides hands-on experience with ICEMCFD through workshops, which reinforces learning and builds practical skills applicable to real-world CFD problems

Begins with fundamental concepts like mesh terminology and quality metrics, which establishes a solid foundation for understanding more advanced meshing techniques

Includes workshops specifically focused on hexa meshing of 2D turbine and compressor blades, which addresses a complex application with periodic boundaries

Emphasizes a practical approach with 10 workshops designed to provide hands-on practice with different commands and methods in ICEMCFD

Last updated in August 2020, which means that some of the software's features and interface may be different from the latest version

Reviews summary

Basic ansys icemcfd hexa meshing (part 1)

According to learners, this course provides a solid foundation in ANSYS ICEMCFD hexa meshing basics, focusing on geometry operations and blocking concepts. Students particularly appreciate the practical workshops, which many found helpful for hands-on practice. However, some reviewers note that the software version used in the demonstrations appears outdated, which can cause minor inconsistencies or require users to adapt to newer interfaces. As this is labeled "Part 1", the course covers fundamental concepts but does not delve into highly advanced techniques or complex geometries, leaving some learners wishing for more in-depth coverage or follow-up material. Overall, it is considered a good starting point for those new to the subject.

Covers basics, but lacks advanced topics.

"This course is definitely basic, as the title suggests. It doesn't cover complex geometries or advanced techniques."

"Being 'Part 1', it feels incomplete, leaving out more advanced meshing strategies I was hoping to learn."

"If you already know the very basics, you might find this course too introductory."

"I wish there was a Part 2 that built upon these basics with more challenging examples."

Instructor explains concepts in detail.

"The instructor explains the concepts very clearly, making it easy to follow along even for complex steps."

"I appreciate how thoroughly the instructor explains why certain steps are necessary."

"The lectures break down the blocking process into understandable segments."

Provides a strong starting point for new users.

"This course gives a very good introduction and covers the basic concepts of hexa meshing well."

"As someone new to ICEMCFD, I found this course to be a great way to get started with the software and the basics."

"It clearly explains the fundamental blocking theory and geometry operations needed for beginners."

Hands-on exercises praised for practical learning.

"The workshops are excellent, providing very helpful step-by-step guidance on practical examples."

"The hands-on practice in the workshops really helped solidify my understanding of the concepts."

"I found the workshops to be the most valuable part of the course for applying what was taught in the lectures."

"The exercises helped me understand the software better than just watching the videos."

Software version used in demos is not current.

"The version of ICEMCFD used in the videos is old, which makes following along sometimes difficult with the newer interface."

"Using an older version of the software means some menus or options are in different places compared to what I have installed."

"It would be great if the course was updated to a more recent version of ANSYS ICEMCFD."

"While the concepts are the same, the interface differences due to the outdated version are a bit annoying."

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 ANSYS ICEMCFD Hexa Basic course (Part 1) with these activities:

Review Fundamentals of CFD

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Reviewing CFD fundamentals will help you better understand the underlying principles behind ICEMCFD and mesh generation, leading to more effective and accurate simulations.

Browse courses on Computational Fluid Dynamics

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Review basic fluid mechanics concepts.
Study the governing equations of fluid flow.
Familiarize yourself with different numerical methods used in CFD.

Practice Geometry Creation in ICEMCFD

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Practicing geometry creation in ICEMCFD will improve your proficiency in using the software and allow you to create complex geometries for meshing more efficiently.

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Create simple 2D geometries using ICEMCFD's tools.
Create more complex 3D geometries using various operations.
Import existing geometries and modify them.

Read 'An Introduction to Computational Fluid Dynamics: The Finite Volume Method' by H. Versteeg and W. Malalasekera

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Reading this book will provide a deeper understanding of the numerical methods used in CFD, which is essential for effective mesh generation and simulation setup in ICEMCFD.

View An Introduction to Computational Fluid Dynamics... on Amazon

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Obtain a copy of the book.
Read the chapters relevant to the course topics.
Take notes and summarize key concepts.

Four other activities

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Read 'CFD Modeling and Simulation in Ansys Workbench' by Dr. Murat Muftuoglu

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Reading this book will provide a deeper understanding of the numerical methods used in CFD, which is essential for effective mesh generation and simulation setup in ICEMCFD.

View Putting Knowledge to Work on Amazon

Show steps

Obtain a copy of the book.
Read the chapters relevant to the course topics.
Take notes and summarize key concepts.

Follow Advanced Hexa Meshing Tutorials

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Following advanced tutorials will expose you to more complex meshing techniques and strategies, enabling you to tackle challenging CFD problems.

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Find tutorials on advanced hexa meshing techniques.
Follow the tutorials step-by-step, paying attention to the reasoning behind each step.
Apply the techniques learned to your own meshing projects.

Mesh a Complex Geometry

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Working on a complex meshing project will allow you to apply all the knowledge and skills you've gained in the course and further develop your expertise in ICEMCFD.

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Select a complex geometry to mesh.
Plan your meshing strategy, considering the geometry's features and the desired mesh quality.
Create the mesh using ICEMCFD, iterating and refining as needed.
Evaluate the mesh quality and make any necessary adjustments.

Create a Meshing Portfolio

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Creating a meshing portfolio will showcase your skills and knowledge in ICEMCFD and demonstrate your ability to create high-quality meshes for various applications.

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Select a few of your best meshing projects.
Write a brief description of each project, highlighting the challenges and solutions.
Include screenshots or videos of the meshes.
Organize the projects into a portfolio format.

Career center

Learners who complete ANSYS ICEMCFD Hexa Basic course (Part 1) will develop knowledge and skills that may be useful to these careers:

Computational Fluid Dynamics Engineer

A Computational Fluid Dynamics Engineer uses simulation software to model fluid and gas flows. This course is directly relevant, as it focuses on hexahedral mesh generation using ICEMCFD software, an essential tool for preparing models for CFD analysis. The ability to create high-quality meshes, and how to apply various mesh operations, taught in this course, are vital skills a CFD engineer would use every day. This course's in-depth coverage of blocking concepts, O-grid generation and other mesh manipulation techniques makes it an ideal starting point for those interested in this career.

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

Aerospace Engineer

Aerospace Engineers design and develop aircraft and spacecraft, and they frequently use Computational Fluid Dynamics to analyze aerodynamic performance. This course helps an aerospace engineer to build a foundation in mesh generation, a required skill in CFD analysis. The course directly teaches the use of ICEMCFD, a software used in the field, and covers topics such as creating complex meshes for turbine and compressor blades, which are directly applicable to aerospace engineering applications, such as the design of aircraft wings and engine components. This coursework directly contributes to the skills required for a successful career as an aerospace engineer.

See salaries and explore the career path for Aerospace Engineer

Mechanical Engineer

Mechanical Engineers design, develop, and test mechanical devices and systems, often leveraging simulation software. This course is highly relevant, as it provides training in ICEMCFD, a software used for creating meshes needed for finite element analysis of mechanical components involving fluid flow. The course's focus on geometry operations and mesh generation strategies is directly applicable to the work a mechanical engineer may perform. The skills in blocking, O-grid generation and mesh refinement taught in this course provide a foundation in CAE. A prospective mechanical engineer would benefit from this course.

See salaries and explore the career path for Mechanical Engineer

Automotive Engineer

Automotive Engineers are involved in the design and development of vehicles, including analyzing aerodynamic performance using Computational Fluid Dynamics. This course helps an automotive engineer learn mesh generation, a core skill in CFD analysis. Specific course topics such as creating meshes for complex geometries and understanding the nuances of periodic boundaries, as learned through the compressor and turbine blade workshops, are directly applicable to car design. Familiarity with topology building, mesh manipulation, and the ICEMCFD software from this course will provide a strong foundation for a career as an automotive engineer.

See salaries and explore the career path for Automotive Engineer

Simulation Engineer

Simulation Engineers create and use computer models to simulate physical phenomena, often using computational fluid dynamics. This course provides essential skills in mesh generation with a focus on hexahedral meshing using ICEMCFD. Skills learned are directly applicable as they include geometry operations, blocking strategies, and refinement techniques, all vital for a simulation engineer's day to day work. Through this course, a simulation engineer may learn how to create high quality meshes required for accurate and reliable simulations. This course is an ideal entry point into the field.

See salaries and explore the career path for Simulation Engineer

Research Scientist

A Research Scientist uses scientific methods to conduct research in their field, which may include simulations using CFD software. This course may be useful for a research scientist whose work involves modeling fluid flow using a software like ICEMCFD, as this course is dedicated to methods of hexahedral mesh generation. The course provides detailed training on geometry operations and different blocking techniques, which are useful in a number of contexts within research. An understanding of best practices for CFD as discussed in the course contributes to an understanding of the research workflow.

See salaries and explore the career path for Research Scientist

Product Development Engineer

A Product Development Engineer is involved in the design and testing of a variety of products, often using simulation software to ensure quality and performance. This course may be useful as it focuses on the use of ICEMCFD, a software used for generating meshes for finite element analysis, especially with fluid flow considerations. The course's coverage of geometry operations, mesh generation and refinement techniques is helpful for designing and testing new products. A product development engineer may find this course useful as it introduces and provides detailed training into meshing techniques.

See salaries and explore the career path for Product Development Engineer

Wind Energy Engineer

Wind Energy Engineers work on the design and development of wind turbines and wind farms. This course is directly relevant because it mentions wind turbine blade meshing. Wind energy engineers benefit from this course, as it familiarizes students with specific meshing techniques and geometry operations required for successful analysis of wind turbine components. The course includes workshops focused on domain creation around an airfoil, a core component of wind turbines. This course may be useful to an aspiring wind energy engineer.

See salaries and explore the career path for Wind Energy Engineer

Thermal Engineer

Thermal Engineers design devices and systems that manage heat transfer, and often perform computational fluid dynamics to model airflows. This course may be helpful as it provides hands-on experience with ICEMCFD software, which is used to create meshes for CFD simulations. Topics covered in this course, like the creation of complex meshes through block structuring and refinement techniques, can help achieve accurate simulations of thermal systems. A thermal engineer might find this course beneficial in their efforts to create and refine meshes for analysis.

See salaries and explore the career path for Thermal Engineer

Civil Engineer

Civil Engineers are involved in the design and construction of infrastructure, and many such projects involve fluid dynamics. This course may be useful to those civil engineers who work with projects such as dams, bridges, and pipelines, which require an understanding of computational fluid dynamics and meshing. This course provides an introduction to the use of ICEMCFD software which is used to create the meshes for these types of simulations. A civil engineer may find that this course useful as it helps build a foundation in finite element meshing.

See salaries and explore the career path for Civil Engineer

Turbomachinery Engineer

Turbomachinery Engineers design and analyze devices like turbines and compressors, and routinely use CFD to model fluid flow. This course may be useful as it focuses on hexahedral mesh generation for turbomachinery components using ICEMCFD. The course discusses creating meshes for turbine and compressor blades with periodic boundaries, which is directly applicable to the work of a turbomachinery engineer. Hands-on experience with ICEMCFD is particularly useful for those looking to enter this field. A turbomachinery engineer may find this course beneficial.

See salaries and explore the career path for Turbomachinery Engineer

Bioengineer

Bioengineers apply engineering principles to biological and medical problems and occasionally use simulations to understand fluid flow in biological systems. This course may be useful for a bioengineer, as it provides training in mesh generation using ICEMCFD software. The course covers topics like complex geometry operations, which are relevant to the types of simulations done in the field of bioengineering, such as modeling the flow of blood in vessels or airflow in the respiratory system. The meshing techniques taught in this course may help in this context, as they provide useful skills.

See salaries and explore the career path for Bioengineer

Data Scientist

Data Scientists analyze data to extract insights and support decision-making and often use specialized software to do this. This course may be useful for a data scientist whose work involves analyzing scientific datasets that come from CFD simulations, as they may need to understand methods of mesh generation. While not directly aligned, the course’s mention of quality metrics in CFD may help a data scientist better understand the data. While not a core skill, a data scientist may find that this course provides useful context.

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Industrial Designer

Industrial Designers create and develop product designs and may use computer aided engineering software to refine those designs. This course may be useful, if an industrial designer uses fluid dynamic simulation in their work. This course provides an introduction to the ICEMCFD software used in this field, and covers geometry operations and mesh creation methods. Although not directly applicable to design work, an industrial designer may find this course useful if their designs are analyzed using CFD. This course may be beneficial in this context.

See salaries and explore the career path for Industrial Designer

Architect

Architects design buildings and other structures, but may occasionally use simulation to understand ventilation and airflows. This course may be useful to an architect, due to the course's discussion of computational fluid dynamics. While this course does not directly address building design, it may be useful for architects who use computer simulations in their work. The mesh generation skills covered in this course, along with an introduction to the ICEMCFD software may be useful in this context. An architect may find this course useful if their projects involve airflow simulations.

See salaries and explore the career path for Architect

ANSYS ICEMCFD Hexa Basic course (Part 1)

What's inside

Learning objective

Syllabus

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Reviews summary

Basic ansys icemcfd hexa meshing (part 1)

Activities

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