ICEMCFD Master Class (Level 1) from Udemy

What's inside

Learning objective

Students will learn to create high quality hexa meshing in icemcfd

Syllabus

Introduction

Workshop 1 : Hexa meshing of NACA 0012 3D wing with different configurations

Layout of workshop and important files

Creating NACA 0012 airfoil and domain from coordinates

Creating circular domain and square trailing edge from previous model

Creating 3D domain from 2D geometry in ICEMCFD and part names

Geometry files for all four cases

Blocking strategy for case 1 : Rectangular domain with sharp TE airfoil

Blocking splitting, block collapse and association to airfoil

Blocking adjustment in tip region

O-Grid and Y-Grid in tip region

Pre-mesh on airfoil & domain and using scan plans to inspect mesh

Blocking optimization, quality check and mesh export for Case 1

Another blocking approach for tip region for Case 1

Case 2 : Blocking approach and key features

Case 2 : Tip region - Similar approach as of case 1

Blocking approach for case 3

Blocking approach for case 4

Moving 3D Airfoil by 10 AoA in Rectangular domain

WS 2 : Hexa meshing of Square Pipe/Duct

Blocking and premesh for square duct

WS 3 : Hexa meshing of cube in external flow

Blocking approach and creating solid block

Final Mesh

WS 4 : Hexa meshing of Quarter Pipe

Blocking method and meshing for quarter cylinder

WS5 : Hexa meshing for 3D triangular vortex generator

Blocking creation and block split

Association, merging vertices, Y-Grid and Pre-Mesh

Mesh check from Pre-mesh info and edit mesh tab

WS 6 : Hexa meshing of transition piping system

Blocking and pre-mesh of pipe assembly with various radii

WS 7 : Hexa meshing of hemisphere in two type of flow applications

Blocking and meshing for case 1 with method 1

Blocking and meshing for case 1 with method 2

Blocking and meshing for Case2 - Initial blocking

Blocking and meshing for Case2 - OGrid and Pre-Mesh

Students will be able to make hexa mesh of venturi scrubber with three inlets

Introduction to Venturi Scrubber

Blocking approach for ventrui scrubber

Blocking splits for major regions and deleting extra blocks

Blocking splits for throat and nozzles

Association, O-Grid for three nozzles, part mesh setup and premesh for approach

Second blocking approach for venturi scrubber

WS 9 : Hexa meshing of Injections for three fluids : Air, Straw and Coal

O-Grid for three inlets

Association and moving vertices to optimize blocking

Futher working on vertices to refine the blocking

Setting pre mesh parameters

Editing edges of blocking to increase quality of mesh

WS 10 : Hexa meshing of Gas Turbine Combustion Chamber with Periodicity

General discussion about the problem

Creating quarter O-Grid and adjusting blocking to geometry

Setting blocking with move vertices command

Deleting blocks (permanently) and merging vertices

Defining periodicity in blocking and association

Creating O-Grids for upper section and fine tuning of blocking

Final Association of edges to curves and vertices to points

Checking periodicity on vertices and faces and mesh export

WS 11: Hexa meshing of Supersonic Converging-Diverging Nozzle with extra inlet

Creating half O-Grid and split for capturing geometry

Splitting and associating blocking at key locations

Deleting block permanently and fine tuning blocking

Further improvements in blocking

Splitting block for injection hole

Extrude block along curve for the injection hole

O-Grid for injection and final touches to mesh. Mesh check in Fluent

WS 12 : Hexa meshing of U-Bend

Creating 3D block and adjusting to geometry for method 1 : Top down approach

Association, edge editing and premesh

O-Grid Generation

Creating same blocking and mesh using method 2 - Bottom up approach

WS 13 : Hexa meshing of Dimple

Geometry accuracy in any CFD model

Blocking approach and premesh

WS 14 : Hexa meshing of Tripe Wedge in external flow

Blocking strategy, association and meshing for wedge

Y block on triple wedge leading edge, Premesh, mesh export and mesh in Fluent

WS 15 : Hexa meshing of Cone

Problem description and geometry details

Creating block and splitting it at major locations

Creating O-Grid in domain and around cone

Solid block and adjusting vertices on cone

Adjusting and fine tuning block on cone

Face to surface association and premesh

Concluding remarks

Workshop 16: Hexa meshing of 90 deg bend

Hexa meshing of 90 deg bend

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 ICEMCFD Master Class (Level 1) with these activities:

Review Basic CFD Principles

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Reinforce your understanding of fundamental CFD concepts like governing equations, turbulence models, and boundary conditions. This will provide a solid foundation for understanding the meshing requirements and best practices taught in the course.

Browse courses on Computational Fluid Dynamics

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Familiarize yourself with common CFD terminology.
Review your notes from previous CFD courses.
Work through some basic CFD problems.

Practice Geometry Creation in CAD Software

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Sharpen your skills in creating and manipulating geometries using CAD software. This will help you efficiently prepare the geometries required for meshing in ICEMCFD.

Browse courses on CAD

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Practice creating basic shapes and features.
Work on more complex geometries, such as airfoils or piping systems.
Familiarize yourself with CAD software's export options.

Read 'An Introduction to Computational Fluid Dynamics: The Finite Volume Method'

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Gain a deeper understanding of the finite volume method, which is the foundation of most CFD solvers. This will help you make informed decisions about mesh parameters and solver settings.

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

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Read the chapters on discretization schemes and solution algorithms.
Work through the example problems in the book.

Four other activities

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Read 'The Finite Volume Method in Computational Fluid Dynamics'

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Deepen your understanding of the numerical methods used in CFD. This will help you appreciate the importance of mesh quality and its impact on the accuracy of CFD results.

View The Finite Volume Method in Computational Fluid... on Amazon

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Read the chapters on discretization schemes and boundary conditions.
Review the sections on error analysis and convergence.

Recreate Course Workshop Meshes

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Solidify your ICEMCFD skills by independently recreating the meshes from the course workshops. This hands-on practice will reinforce your understanding of blocking strategies and meshing techniques.

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Select a workshop case from the course.
Recreate the geometry in ICEMCFD or import it from a CAD file.
Develop your own blocking strategy.
Generate the mesh and compare it to the course example.

Document a Meshing Workflow

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Create a detailed document outlining the steps involved in meshing a specific geometry using ICEMCFD. This will help you organize your knowledge and identify areas where you need further practice.

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Choose a geometry to mesh.
Document each step of the meshing process, including blocking strategy, association, and mesh parameters.
Include screenshots and explanations to illustrate each step.

Mesh a Complex Geometry

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Apply your ICEMCFD skills to mesh a complex geometry that is relevant to your field of interest. This will challenge you to develop creative blocking strategies and optimize mesh quality.

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Select a complex geometry from your field of interest.
Develop a detailed blocking strategy.
Generate a high-quality hexahedral mesh.
Evaluate the mesh quality and refine it as needed.

Career center

Learners who complete ICEMCFD Master Class (Level 1) will develop knowledge and skills that may be useful to these careers:

CFD Consultant

A CFD Consultant provides expertise in computational fluid dynamics to various industries. Creating high quality meshes is a fundamental skill, making this course directly relevant. The course's workshops, covering diverse applications like venturi scrubbers, gas turbine combustors, and supersonic nozzles, helps consultants handle a wide range of client projects. The course will help CFD Consultants to effectively use ICEMCFD to generate accurate and reliable CFD results for their clients.

See salaries and explore the career path for CFD Consultant

Computational Fluid Dynamics Engineer

A Computational Fluid Dynamics Engineer utilizes software to simulate fluid flow and heat transfer. This role often requires creating high quality meshes, and this course helps engineers create hexa meshes using ICEMCFD. The course's workshops, that cover cases such as flow over a NACA 0012 airfoil, flow through a square duct, and flow around a hemisphere, provide practical experience in setting up and optimizing meshes for different geometries. Computational Fluid Dynamics Engineers may find the course workshops on combustion chambers and supersonic nozzles particularly relevant, as these components are commonly studied with CFD.

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

Thermal Engineer

A Thermal Engineer specializes in heat transfer and thermodynamics, often using CFD to analyze thermal systems. Creating high quality meshes is essential for accurate temperature predictions, and this course provides the specific skills to do so with hexahedral meshes in ICEMCFD. The workshops, covering applications like heat exchangers and combustion chambers, are directly relevant to thermal engineering problems. Thermal Engineers will be able to optimize the thermal performance of systems using CFD simulations with meshes created in ICEMCFD.

See salaries and explore the career path for Thermal Engineer

Simulation Engineer

A Simulation Engineer uses computer simulations to model and analyze physical systems. This role relies heavily on generating accurate meshes for different types of analyses, including CFD. This course focusing on high quality hexa meshing in ICEMCFD, helps simulation engineers create reliable models. The course's practical workshops covering diverse geometries such as airfoils, pipes, and nozzles, may be useful to a comprehensive skillset. Simulation Engineers will be able to enhance the fidelity of their simulations with the skills they learn.

See salaries and explore the career path for Simulation Engineer

Automotive Engineer

An Automotive Engineer designs and develops vehicles. CFD is used to analyze aerodynamics, cooling systems, and combustion processes. Automotive engineers may find this course to be useful, because it helps build skills in hexa meshing, a crucial step in preparing models for CFD simulations. The course's workshops on external flow around a cone or NACA 0012 airfoil, and internal flow through ducts and nozzles, are applicable to automotive design. Automotive Engineers may find this course can help them improve the accuracy and efficiency of their CFD models, leading to better designs.

See salaries and explore the career path for Automotive Engineer

Fluid Mechanics Engineer

A Fluid Mechanics Engineer applies principles of fluid mechanics to design and analyze systems involving fluids. This course may be useful because it helps build skills in hexa meshing using ICEMCFD, an important aspect of accurate CFD simulations. The workshops, covering a variety of flow scenarios like flow around airfoils, through nozzles, and in pipes, help create high quality meshes. The course's content helps Fluid Mechanics Engineers improve the accuracy of their simulations.

See salaries and explore the career path for Fluid Mechanics Engineer

Energy Engineer

An Energy Engineer works to improve energy efficiency and develop sustainable energy solutions. CFD is used to optimize the performance of energy systems, such as combustion chambers and wind turbines. Energy engineers may find this course to be useful, because it helps build skills in hexa meshing, a critical step when preparing models for CFD simulations. The course's workshops on gas turbine combustion chambers and flow around cones are directly applicable to energy engineering. This course helps Energy Engineers to optimize their designs and improve energy efficiency using better CFD models.

See salaries and explore the career path for Energy Engineer

Aerospace Engineer

An Aerospace Engineer designs and tests aircraft and spacecraft. This often involves CFD analysis to optimize aerodynamic performance. This course may be useful because it helps build skills in hexa meshing, a critical step in preparing models for CFD simulations. The workshops on external flow around airfoils, cones, and wedges directly correlate with the types of geometries encountered in aerospace design. Aerospace Engineers can benefit from this course by learning how to effectively use ICEMCFD to generate high quality meshes for accurate simulations, ultimately improving designs.

See salaries and explore the career path for Aerospace Engineer

Mechanical Engineer

A Mechanical Engineer designs, develops, and tests mechanical devices and systems. CFD analysis plays a significant role in their work. This course may be useful because it helps build skills in hexa meshing using ICEMCFD. The course's workshops cover a wide range of geometries, including pipes, ducts, and heat exchangers, which are commonly encountered in mechanical engineering applications. The course helps mechanical engineers to create accurate and efficient CFD models for optimizing the performance of these systems.

See salaries and explore the career path for Mechanical Engineer

Development Engineer

A Development Engineer works on improving existing products or creating new ones. CFD is used to analyze and optimize the performance of a product. This course may be useful because it helps build skills in hexa meshing, a step in preparing models for CFD simulations. The course's workshops, covering a range of geometries and flow conditions, provides practical experience in setting up and running CFD simulations. Development Engineers will be able to improve the performance and reliability of their products using CFD with meshes created in ICEMCFD.

See salaries and explore the career path for Development Engineer

Research Scientist

A Research Scientist conducts research in various fields, often using CFD to investigate fluid dynamics phenomena. This course may be useful for research scientists to build skills in hexa meshing, a crucial step in preparing numerical models. The course's workshops, covering a range of geometries and flow conditions, provide practical experience in setting up and running CFD simulations. Research Scientists will be able to use ICEMCFD to generate high quality meshes for their research projects, leading to more accurate and reliable results.

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HVAC Engineer

An HVAC Engineer designs and maintains heating, ventilation, and air conditioning systems. CFD is used to optimize airflow and temperature distribution in buildings. This course may be useful to build skills in hexa meshing using ICEMCFD, a procedure necessary for preparing models for CFD simulations. The course's workshops on duct flow and flow around objects are applicable to HVAC design. The skills from this course helps HVAC Engineers to improve the efficiency and comfort of buildings through better CFD modeling.

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Product Development Engineer

A Product Development Engineer is involved in the design and development of new products. CFD simulations are used to optimize the design of components and systems. Product development engineers may find this course to be useful, because it helps build skills in hexa meshing, a crucial step in preparing models for CFD simulations. The course's workshops, covering a range of geometries and flow conditions, provide practical experience in setting up and running CFD simulations. Product Development Engineers will be able to use ICEMCFD to generate high quality meshes for their product designs, improving their performance and reliability.

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Design Engineer

A Design Engineer creates technical drawings and specifications for products and systems. CFD simulation is an increasingly important tool in the design process. This course may be useful because it helps build skills in hexa meshing, a critical step in preparing models for CFD simulations. The workshops, covering a range of geometries and flow conditions, provides practical experience in setting up and running CFD simulations. Design engineers will be able to use ICEMCFD to generate high quality meshes for their designs.

See salaries and explore the career path for Design Engineer

Manufacturing Engineer

A Manufacturing Engineer improves manufacturing processes and designs efficient production systems. CFD is used to optimize processes such as injection molding and casting. This course may be useful, because it helps build skills in hexa meshing, a key step in preparing models for CFD simulations. The course's workshops, provides practical experience in setting up and running CFD simulations. Manufacturing Engineers may find the skills taught here improve the efficiency and quality of manufacturing processes.

See salaries and explore the career path for Manufacturing Engineer

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 ICEMCFD Master Class (Level 1).

An Introduction to Computational Fluid Dynamics e...

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Provides a clear and accessible introduction to the finite volume method for CFD. It covers the fundamental concepts and techniques used in CFD simulations. This book is particularly helpful for students who are new to CFD and want to gain a solid understanding of the underlying principles. This book is commonly used as a textbook at academic institutions.

An Introduction to Computational Fluid Dynamics e...

Paperback

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An Introduction to Computational Fluid Dynamics e...

Kindle Edition

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The Finite Volume Method in Computational Fluid...

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Provides a comprehensive overview of the finite volume method, which is the numerical method used in most CFD solvers. It explains the underlying principles and implementation details of the method. Understanding the finite volume method will help you appreciate the importance of mesh quality and its impact on the accuracy of CFD results. This book is more valuable as additional reading than as a current reference.

The Finite Volume Method in Computational Fluid...

Paperback

$$$

ICEMCFD Master Class (Level 1)

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