Turbulence and RANS Modelling

BY
Skill Lync

Learn about the process involved in modelling turbulence in CFD simulations through the Turbulence and RANS Modelling Course.

Mode

Online

Duration

12 Weeks

Quick Facts

particular details
Medium of instructions English
Mode of learning Self study, Virtual Classroom
Mode of Delivery Video and Text Based

Course overview

The Turbulence and RANS Modelling Certification Course is a twelve weeks long course on turbulence theory and RANS modelling. The course available on the Skill-Lync platform covers all aspects of physics relating to the modeling of fluid turbulence.

The Turbulence and RANS Modelling Live Course aims to impart technical knowledge of different RANS turbulence models and Computational Fluid Dynamics (CFD) skills. The course will be delivered with the aid of hands-on exercises and industrial projects.

After the successful completion of the Turbulence and RANS Modelling Training Course via video lectures, hands on exercises and technical software training, learners will get access to a certificate of completion. Learners can request a one on one demon session of the course before enrolling.

The highlights

  • Certificate of completion
  • Merit certificate for 5% students
  • twelve weeks course
  • Course counselling
  • Online video lectures
  • One on one demonstration
  • Hands-on exercises
  • Build e-verified profiles
  • Expert instructors
  • Project portfolio page
  • Flexible course fees
  • One-one zoom support sessions
  • Group zoom support sessions
  • Email and telephone support
  • Course specific forum group
  • Industry oriented projects
  • Personalized hands-on support from expert engineers

Program offerings

  • Certificate of completion
  • Hand son exercises
  • Individual video support
  • Group video support
  • Email support
  • Forum support
  • Telephone support
  • Professional portfolio
  • Technical projects
  • 1-on-1 demo session
  • Course counselling
  • 12 weeks course

Course and certificate fees

2Turbulence and RANS Modelling Course Fee Structure

Description

Amount

Turbulence and RANS Modelling

Rs. 40,000

certificate availability

Yes

certificate providing authority

Skill Lync

Who it is for

  • The course is suitable for both professionals and students who are interested to learn more about turbulence and CFD.
  • The course will be helful for those who are planning to research, pursue higher studies or take up high priority jobs in this subject domain.

Eligibility criteria

What you will learn

Knowledge of physics Knowledge of engineering

After completing the Turbulence and RANS Modelling Classes, you will learn about the following topics:

  • Basic turbulence theory
  • Low to high fidelity models
  • RANS equations
  • Shear flows and fluid dynamics
  • Kolmogorov’s theory 
  • RANS turbulence models
  • k-epsilon, k-omega, and RS models
  • CFD software
  • Reynolds Stress models

The syllabus

What is Turbulence?

  • Basics of omnipresence and applications 
  • From general nature to definition
  • Governing equations (Vector and Einstein notation)
  • Physical meaning

From Physics to Modeling

  • The difficulties and simple assumptions of the Navier-stokes equation 
  • Vorticity and “eddy” modelling
  • Why model? From low to high fidelity models
  • How to choose models

Reynolds Averaging - 1

  • What is averaging in fluid mechanics?
  • Decomposition of variables
  • Averaging of Navier-Stokes equations
  • Modeling effect of fluctuations

RANS

  • The effect of fluctuations and Reynolds stress tensor
  • tensors
  • Kinetic theory, Gradient diffusion hypothesis, and Knudsen number
  • Difference between molecular and turbulent eddy motion

Dynamics and Scales of Turbulence – Part 1

  • Energy cascade in real space
  • Kolmogorov’s theory (small scale dynamics)
  • Correlation functions
  • Space and time scales

Dynamics and Scales of Turbulence – Part 2

  • Isotropic (Homogeneous) turbulence
  • Equations in Fourier space
  • The role of pressure
  • Velocity spectra
  • Taylor’s hypothesis
  • Spectral view of energy cascade

Free Shear Flows

  • Energy exchange between the mean flow and turbulence
  • Free shear flow
  • Self similarity
  • Round jet
  • Plane flow equations

Wall-bounded Shear Flows

  • Wall flows
  • Plane flow equations
  • Log law
  • The importance of modelling
  • Heat transfer in wall flows

Modeling Basics – Part 1

  • Turbulent viscosity hypothesis 
  • Reynolds stress analogy
  • Reynolds stresses equation
  • Closure problem

Modeling Basics – Part 2

  • Mixing length model
  • Other algebraic models
  • Turbulent kinetic energy models

Practical Models - Part 1

  • The k-epsilon model
  • The k-omega model
  • Near wall treatments

Practical Models - Part 2

  • Reynolds stress models
  • Role of numerical dissipation

Admission details

Follow the steps given below to enroll in the Turbulence and RANS Modelling Training Course:

Step 1: Click on the URL given below -

https://skill-lync.com/mechanical-engineering-courses/turbulance-modelling

Step 2: Click on the "Enroll Now" option provided on the course page.

Step 3: Select a suitable payment package and unlock access by submitting your name, email id and phone number.

How it helps

The Turbulence and RANS Modelling Certification Benefits are listed below:

  • The course will help learners gain in-depth knowledge of fluid mechanics, turbulence and RANS modelling through informative course videos.
  • The course will help learners develop skills in commercial CFD software and scientific coding that will contribute to engineering physics design.
  • Through the course, learners will get a thorough understanding of the applications of turbulence models in CFD and contribute to automotive engineering, aerospace engineering, chemical engineering, and CFD software development companies.

FAQs

What is the total duration of this course?

The Turbulence and RANS Modelling Online Course has a duration of 12 months.

How many students will get a merit certificate?

A total 5% of students in a class will be awarded a merit certificate.

Can I join the Turbulence and RANS Modelling course for free?

No, you should choose one of the three payment packages to attend the course.

Does the Turbulence and RANS Modelling course provide placement aid?

No, the Turbulence and RANS Modelling Certification Course does not offer placement aid.

Can I request for a demo session of the course before enrolling?

Yes, learners can request a demo session of the course on the official website before enrolling.

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