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Sijal Ahmed
Meshing can be considered the heart of any CFD simulation. With high quality mesh, you will get accurate results and fast convergence. It is estimated that around 70-80% time in CFD is spent on mesh generation. And in this course, I will teach you meshing in a way so that you can minimize time spent on meshing and give more time to simulation, results interpretation and design optimization. So enroll today and make your CFD analysis of high quality with professional touch.
Read more
Meshing can be considered the heart of any CFD simulation. With high quality mesh, you will get accurate results and fast convergence. It is estimated that around 70-80% time in CFD is spent on mesh generation. And in this course, I will teach you meshing in a way so that you can minimize time spent on meshing and give more time to simulation, results interpretation and design optimization. So enroll today and make your CFD analysis of high quality with professional touch.
Read more
Meshing can be considered the heart of any CFD simulation. With high quality mesh, you will get accurate results and fast convergence. It is estimated that around 70-80% time in CFD is spent on mesh generation. And in this course, I will teach you meshing in a way so that you can minimize time spent on meshing and give more time to simulation, results interpretation and design optimization. So enroll today and make your CFD analysis of high quality with professional touch.
This is the part 2 of hexa meshing course. In this part you will learn to make hexa meshing for more complex cases. You will also learn new techniques of ICEMCFD for creating high quality hexa meshing. There are total 17 workshops in this part. I will be updating this course with new workshops to expand your knowledge in this very exciting subject.
Hope to see you soon on this course.
Register for this course and see more details by visiting:
OpenCourser.com/course/z9n1hj/ansys
What's inside
Learning objective
How to create best quality hexa meshing for various types of cases in cfd
How to create best quality hexa meshing for various types of cases in cfd
Syllabus
Introduction
Futher working on geometry features for blocking
You will learn to create hexa meshing for two concentric circles
Problem description and Introduction
Read more
Syllabus
Introduction
Futher working on geometry features for blocking
You will learn to create hexa meshing for two concentric circles
Problem description and Introduction
Read more
Traffic lights
Traffic lights
Read about what's good
what should give you pause and
possible dealbreakers
Focuses on hexahedral meshing, which is often preferred for its accuracy and efficiency in CFD simulations, especially for complex geometries
Teaches ICEMCFD, a widely used meshing software in the CFD field, which is valuable for professionals seeking to enhance their skills
Builds upon existing knowledge of hexa meshing, making it most suitable for those with some prior experience in CFD or meshing techniques
Requires learners to have access to ANSYS ICEMCFD software, which may involve a subscription or license fee
Includes workshops on airfoils and wind turbines, which may be especially relevant to those working in aerospace or renewable energy
Uses a version of ICEMCFD that may be older than 2022, so learners should verify compatibility with their current software
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Reviews summary
Ansys icemcfd hexa meshing part 2 analysis
According to learners, this course provides a strong continuation from Part 1, focusing on complex hexa meshing cases in ANSYS ICEMCFD. Students particularly appreciate the hands-on workshop format, finding the step-by-step explanations and practical examples highly valuable for mastering advanced techniques. While generally well-received, some note that a solid foundation from Part 1 is essential, suggesting it's best suited for those already familiar with basic hexa meshing concepts.
Best for those with Part 1 background.
"As it's Part 2, having completed Part 1 or having <span class="neutral">existing basic ICEMCFD knowledge is crucial."
"Some concepts build directly on previous material, so be prepared if you're <span class="warning">jumping in without the prerequisites."
"It's definitely <span class="neutral">not for absolute beginners in ICEMCFD hexa meshing."
Tackles intricate meshing scenarios.
"This course really delivers on covering <span class="positive">more advanced and complex geometries compared to Part 1."
"The workshops on <span class="positive">airfoils and nozzles were particularly helpful for dealing with challenging shapes."
"I appreciated learning techniques for geometries like <span class="positive">bends and junctions that are common in real-world applications."
Instructor breaks down difficult topics.
"The instructor does a <span class="positive">fantastic job explaining complex techniques clearly."
"The narration and steps are <span class="positive">easy to follow, even for intricate geometries."
"I found the explanations <span class="positive">very clear and concise, making it easier to grasp the methods."
Practical exercises are key to learning.
"The <span class="positive">workshops are incredibly useful; following along step-by-step really solidified the concepts for me."
"I learned the most by doing the <span class="positive">numerous examples provided in each module."
"The course provides <span class="positive">many practical cases that help understand complex meshing problems."
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 2) with these
activities:
Review CFD Fundamentals
Show steps
Reviewing CFD fundamentals will help you better understand the underlying principles behind meshing and how it affects simulation accuracy.
Browse courses on
Computational Fluid Dynamics
Show steps
-
Review your notes on fluid dynamics and heat transfer.
-
Work through example problems related to fluid flow.
-
Familiarize yourself with different CFD methods.
Read 'An Introduction to Computational Fluid Dynamics: The Finite Volume Method'
Show steps
Reading this book will provide a solid foundation in CFD principles, which will help you understand the importance of mesh quality and its impact on simulation accuracy.
View
An Introduction to Computational Fluid Dynamics...
on Amazon
Show steps
-
Obtain a copy of 'An Introduction to Computational Fluid Dynamics: The Finite Volume Method'.
-
Read the chapters related to meshing and boundary conditions.
-
Work through the example problems in the book.
Read 'The Finite Volume Method in Computational Fluid Dynamics'
Show steps
Reading this book will provide a deeper understanding of the numerical methods used in CFD, which will help you create better meshes and interpret simulation results more effectively.
View
The Finite Volume Method in Computational Fluid...
on Amazon
Show steps
-
Obtain a copy of 'The Finite Volume Method in Computational Fluid Dynamics'.
-
Read the chapters related to mesh generation and discretization.
-
Take notes on key concepts and techniques.
Four other activities
Expand to see all activities and additional details
Show all seven activities
Practice Meshing Simple Geometries
Show steps
Practicing meshing simple geometries will help you develop your skills and become more comfortable with the ICEMCFD interface.
Show steps
-
Create simple geometries like cubes, cylinders, and spheres.
-
Mesh these geometries using different blocking strategies.
-
Experiment with different mesh parameters and settings.
-
Evaluate the quality of the resulting meshes.
Follow Advanced ICEMCFD Tutorials
Show steps
Following advanced tutorials will expose you to more complex meshing techniques and strategies.
Show steps
-
Search for advanced ICEMCFD tutorials online.
-
Choose tutorials that cover topics such as O-grids, C-grids, and mesh refinement.
-
Follow the tutorials step-by-step, paying attention to the reasoning behind each step.
-
Try to apply the techniques learned in the tutorials to your own meshing projects.
Document Your Meshing Workflow
Show steps
Documenting your meshing workflow will help you solidify your understanding of the process and make it easier to reproduce your results.
Show steps
-
Choose a meshing project from the course.
-
Document each step of the meshing process, including screenshots and explanations.
-
Organize your documentation into a clear and concise report.
-
Share your documentation with other students for feedback.
Mesh a Complex Geometry
Show steps
Working on a complex meshing project will challenge you to apply your skills and knowledge to a real-world problem.
Show steps
-
Select a complex geometry from a relevant engineering application.
-
Develop a meshing strategy based on the geometry and flow physics.
-
Create the mesh using ICEMCFD.
-
Evaluate the quality of the mesh and refine it as needed.
-
Document your meshing process and results.
Review CFD Fundamentals
Show steps
Reviewing CFD fundamentals will help you better understand the underlying principles behind meshing and how it affects simulation accuracy.
Browse courses on
Computational Fluid Dynamics
Show steps
Show steps
Show steps
- Review your notes on fluid dynamics and heat transfer.
- Work through example problems related to fluid flow.
- Familiarize yourself with different CFD methods.
Read 'An Introduction to Computational Fluid Dynamics: The Finite Volume Method'
Show steps
Reading this book will provide a solid foundation in CFD principles, which will help you understand the importance of mesh quality and its impact on simulation accuracy.
View
An Introduction to Computational Fluid Dynamics...
on Amazon
Show steps
Show steps
Show steps
- Obtain a copy of 'An Introduction to Computational Fluid Dynamics: The Finite Volume Method'.
- Read the chapters related to meshing and boundary conditions.
- Work through the example problems in the book.
Read 'The Finite Volume Method in Computational Fluid Dynamics'
Show steps
Reading this book will provide a deeper understanding of the numerical methods used in CFD, which will help you create better meshes and interpret simulation results more effectively.
View
The Finite Volume Method in Computational Fluid...
on Amazon
Show steps
Show steps
Show steps
- Obtain a copy of 'The Finite Volume Method in Computational Fluid Dynamics'.
- Read the chapters related to mesh generation and discretization.
- Take notes on key concepts and techniques.
Four other activities
Expand to see all activities and additional details
Show all seven activities
Practice Meshing Simple Geometries
Show steps
Practicing meshing simple geometries will help you develop your skills and become more comfortable with the ICEMCFD interface.
Show steps
Show steps
Show steps
- Create simple geometries like cubes, cylinders, and spheres.
- Mesh these geometries using different blocking strategies.
- Experiment with different mesh parameters and settings.
- Evaluate the quality of the resulting meshes.
Follow Advanced ICEMCFD Tutorials
Show steps
Following advanced tutorials will expose you to more complex meshing techniques and strategies.
Show steps
Show steps
Show steps
- Search for advanced ICEMCFD tutorials online.
- Choose tutorials that cover topics such as O-grids, C-grids, and mesh refinement.
- Follow the tutorials step-by-step, paying attention to the reasoning behind each step.
- Try to apply the techniques learned in the tutorials to your own meshing projects.
Document Your Meshing Workflow
Show steps
Documenting your meshing workflow will help you solidify your understanding of the process and make it easier to reproduce your results.
Show steps
Show steps
Show steps
- Choose a meshing project from the course.
- Document each step of the meshing process, including screenshots and explanations.
- Organize your documentation into a clear and concise report.
- Share your documentation with other students for feedback.
Mesh a Complex Geometry
Show steps
Working on a complex meshing project will challenge you to apply your skills and knowledge to a real-world problem.
Show steps
Show steps
Show steps
- Select a complex geometry from a relevant engineering application.
- Develop a meshing strategy based on the geometry and flow physics.
- Create the mesh using ICEMCFD.
- Evaluate the quality of the mesh and refine it as needed.
- Document your meshing process and results.
Career center
Learners who complete ANSYS ICEMCFD Hexa Basic course (Part 2) will develop knowledge and skills
that may be useful to these careers:
Computational Fluid Dynamics Engineer
Computational Fluid Dynamics Engineer
A Computational Fluid Dynamics Engineer utilizes simulation software to model fluid flow, heat transfer, and related phenomena. This role requires proficiency in mesh generation, a core focus of this course, which emphasizes efficient and accurate hexahedral meshing techniques using ANSYS ICEMCFD. The course’s hands-on workshops, covering complex geometries like concentric pipes, airfoils, and nozzles, directly translate to the challenges a CFD engineer faces when preparing simulations, helping to build a foundation for generating high-quality meshes, which are crucial for accurate and reliable simulation results. Those wishing to excel as a computational fluid dynamics engineer should take this course in order to minimize the time spent on meshing and improve the quality of CFD results.
Fluid Dynamics Analyst
Fluid Dynamics Analyst
A Fluid Dynamics Analyst is responsible for using computational tools to simulate and analyze fluid flow. This course helps provide the necessary foundations for this role by focusing on hexahedral meshing using ANSYS ICEMCFD. The practical experience of the workshops which cover increasingly complex geometries provides the analyst with the ability to create quality meshes that are essential for accurate simulations. The methods taught in this course can directly translate to the day to day work of a fluid dynamics analyst. An aspiring fluid dynamics analyst would find this course a useful way to learn the art of mesh generation.
Simulation Engineer
Simulation Engineer
A Simulation Engineer develops and applies computer models to analyze and predict system behavior. This requires proficiency in meshing, which this course emphasizes focusing on hexahedral meshes with ANSYS ICEMCFD. The various workshops throughout this course on meshing complex geometries such as pipes, airfoils and nozzles are highly applicable to the day to day work of a simulation engineer. One wishing to enter the field of simulation engineering would find that the skills taught in this course form the basis for creating and optimizing models for simulations of all sorts.
Aerospace Engineer
Aerospace Engineer
Aerospace Engineers design, develop, and test aircraft and spacecraft. This often includes computational fluid dynamics analysis, where meshing is a critical step. This course that focuses on hexahedral meshing with ANSYS ICEMCFD provides a set of tools directly applicable to aerospace simulations, particularly in areas such as airfoil analysis, which is a skill explicitly practiced in this course. The course's emphasis on mesh quality and efficiency can be especially valuable, as an aerospace engineer needs reliable simulations to optimize aerodynamic designs. This course helps advance the ability of aerospace engineers to accurately predict performance metrics of various designs.
Mechanical Engineer
Mechanical Engineer
Mechanical Engineers are involved in the design and analysis of mechanical systems. Many of these systems involve fluid flow or heat transfer, requiring skills in computational fluid dynamics. The course's focus on hexa meshing techniques using ANSYS ICEMCFD serves as a foundation for creating accurate simulations in a variety of mechanical engineering applications. The course's workshops include pipe flow, nozzle flow, and internal flow studies, which directly relate to the simulations performed by mechanical engineers to optimize designs. This course helps the mechanical engineer master mesh creation, a crucial aspect of analysis.
Automotive Engineer
Automotive Engineer
Automotive Engineers design and develop vehicles, often leveraging simulations to optimize aerodynamic performance and thermal management. This course focuses on hexahedral meshing using ANSYS ICEMCFD, a core skill for accurate vehicle simulations. The course's workshops on airfoils, nozzles, and pipe flow directly correlate to the types of fluid dynamics problems automotive engineers need to solve. The ability to create quality meshes quickly, which is emphasized in this course, contributes to the success of engineers in the automotive field, since it accelerates the process of iterative design. Someone seeking to specialize in vehicle design would find practical knowledge within this course.
Energy Engineer
Energy Engineer
Energy Engineers work on the design and analysis of energy systems, which often involve fluid flow and heat transfer. This course, which focuses specifically on hexahedral meshing using ANSYS ICEMCFD, is helpful in a variety of energy contexts including solar energy. The course explicitly includes a workshop for a parabolic trough for solar energy simulation. These skills translate to the simulations energy engineers utilize to optimize designs. Those who wish to work on renewable energy would benefit significantly from the skills taught in this course.
Research Scientist
Research Scientist
Research Scientists in engineering or physics often use computational methods to investigate complex phenomena. This course introduces the learner to hexa meshing techniques using ANSYS ICEMCFD and is applicable to many types of scientific research. The course’s focus on creating quality meshes for complex geometries, as well as its hands-on workshop approach, can be helpful for a scientist who needs to develop precise simulation models. These models would be required to provide insight into physical phenomena often involving fluid flow, a key element of the course. Those needing to perform computational analysis as part of a research project would benefit from this course.
Product Development Engineer
Product Development Engineer
Product Development Engineers work on the testing and development of various products. This work may include simulation to test how a given design would perform in the real world. This course on hexa meshing using ANSYS ICEMCFD helps improve the efficiency and accuracy of the simulation portion of the product development process. The course provides techniques for generating high quality meshes, which is useful for creating accurate simulations. The workshops which focus on specific geometry types also help improve intuition for a variety of simulation scenarios that a product development engineer might have to evaluate. This course may help someone in product development improve their simulation modeling.
Thermal Engineer
Thermal Engineer
Thermal Engineers focus on heat transfer and thermodynamics, including the management of thermal systems. This course teaches hexahedral mesh generation using ANSYS ICEMCFD, which can be useful for creating simulations that model heat flow for thermal management. The course provides practical experience in mesh generation for various geometries. Thermal engineers seeking to optimize thermal output or reduce heat transfer would find that the techniques learned in this course are directly applicable to their work. The course may provide value to those entering the field of thermal engineering.
Civil Engineer
Civil Engineer
Civil Engineers work on the design and construction of infrastructure, sometimes involving fluid dynamics problems. Certain civil engineering projects, such as water flow in pipes or wind flow around structures, require simulations using computational fluid dynamics. The course provides instruction on hexahedral mesh generation using ANSYS ICEMCFD, which can be applied to these civil engineering problems. The workshop examples contained in the course would provide a civil engineer with intuition for generating meshes in a variety of flow scenarios. This course may provide value to a civil engineer who engages in fluid flow simulation.
Biomedical Engineer
Biomedical Engineer
Biomedical Engineers work on applying engineering principles to medicine and biology, sometimes requiring the simulation of fluid flow in biological systems, such as blood flow or airflow. This course teaches hexahedral mesh generation using ANSYS ICEMCFD, which is applicable when modeling such fluid flow phenomena, thereby helping to build a foundation for realistic simulations. The skills taught in this course help biomedical engineers build accurate models as a simulation tool. This course may be helpful to a biomedical engineer seeking to perform fluid flow simulations.
Materials Engineer
Materials Engineer
Materials Engineers develop new materials and improve existing ones, and sometimes this may involve simulating the behavior of fluids interacting with these materials. This course teaches hexahedral mesh generation using ANSYS ICEMCFD, which is helpful for setting up fluid simulations. The workshops which cover various geometry types would give a materials engineer experience with setting up a variety of simulations. Materials engineers who wish to better understand the way in which fluids interact with materials would find this course useful.
Design Engineer
Design Engineer
Design Engineers are involved in all aspects of the design process, which may include running simulations to validate a design. This course in hexahedral mesh generation using ANSYS ICEMCFD can help a design engineer improve their simulations and test their design concepts. The techniques for creating efficient meshes taught in this course would greatly increase the speed at which a design can be validated. A design engineer seeking to improve their simulation abilities may find this course useful.
Software Engineer
Software Engineer
Software Engineers are generally focused on the development of software, however certain areas such as simulation software rely on concepts such as mesh generation. The mesh creation skills taught in this course may be relevant to a software engineer who works on the development of simulation software. The course can be helpful to software engineers who aim to understand the underlying methods that make simulation possible. This course may be of interest to a software engineer who wishes to develop simulation software.
For more career information including salaries, visit:
OpenCourser.com/course/z9n1hj/ansys
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
ANSYS ICEMCFD Hexa Basic course (Part 2).
Provides a clear and accessible introduction to the finite volume method for CFD. It covers the fundamental concepts and techniques used in CFD simulations, with a focus on practical applications. This book is particularly helpful for understanding how to set up and run CFD simulations, and how to interpret the results. It is often used as a textbook in introductory CFD courses.
Provides a comprehensive overview of the finite volume method, which is the foundation of many CFD solvers. It explains the mathematical principles and numerical techniques used in CFD simulations. This book is particularly useful for understanding how the mesh affects the accuracy and stability of the solution. It valuable reference for anyone working with CFD software.
For more information about how these books relate to this course, visit:
OpenCourser.com/course/z9n1hj/ansys
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