ANSYS Fluent CFD (part B _ modeling)

Name: ANSYS Fluent CFD (part B _ modeling)
Rating: 4.8 (97 reviews)

Fluent / Aerodynamics / H Vac / Solar Load / Shock Waves / Acoustics / Turbo-Machinery / Fire Fighting / Water Hammering

Highest Rated

Created byM.Z.Soliman ,PhD, Engineering Online Academy EOA

Last updated 1/2023

Arabic

What you'll learn

Strong academic knowledge a bout CFD concept and How accurately simulate fluid flow cases using ANSYS Fluent Software
How to import meshed model and deal with bad mesh quality
How to define the boundary conditions and Choose the appropriate turbulence model
How to including transient flow, compressibility effects, heat transfer and solar radiation, acoustics model, rotating zones and sliding meshes in your simulation.
How to define the suitable solving criteria and Choose the discretizations schemes
How to deal with convergence difficulties
How to make post-processing, evaluate results and judge on them
معرفة الأسس المبدئية التي يعتمد عليها برنامج أنسيس فلونت في حل المعادلات التي تحكم سريان الموائع وتعلم كيفية عمل محاكاه بأستخدام البرنامج بشكل دقيق
كيفية أدراج النماذج علي البرنامج والتعامل مع مشاكل المدخلات
كيفية تحديد شروط الحدود للنموذج و اختيار نموذج السريان الاضطرابي المناسب
كيفية أدراج تأثيرات الانضغاط ، أنتقال الحرارة والإشعاع الشمسي ، نموذج تمثيل الصوتيات ، الأجسام ذات الحركة الدورانية والشبكات المنزلقة في المحاكاة
كيفية أختيار طرق الحل المناسبة وأختيار نمط التقسيمات
كيفية معالجة صعوبات التوصل الي حلول دقيقة
أستخراج النتائج وكيفية تقييمها والحكم عليها

Course content

6 sections • 29 lectures • 10h 3m total length

Introduction18:56
The lecture discusses: the course outline / the necessity of using simulation tools / the simulation capabilities and limitations / the simulation advantages and disadvantages .
Introduction Cont.36:26
The lecture discusses : the basic steps of simulation / the essential role of users / how to get more accurate results / how to optimize the meshing / how to simplify domain size / how to build more economical model.
Tutorial 1 2D circular Cylinder18:29
Lecture discusses : tutorial of flow past circular cylinder / its applications / its flow physics / its simplifications / domain meshing / perfect simulation steps.
Tutorial 1 2D circular Cylinder cont.26:35
Lecture discusses : how to import meshed geometry file / how to define the case study on Ansys Fluent / its fluid properties / its boundary conditions / its solving criteria and convergence.
Tutorial 1 2D circular Cylinder cont.20:24
Lecture discusses : Ansys Fluent Post-processing / analysing results / comparing results with experimental ones / how to export data files to excel / how to export photos.

Turbulence Modelling36:16
Lecture discusses : Naiver-Stokes equations / Nature of turbulence / turbulence large and small scales / Reynolds time averaging / stress tensor / closer to problem / Eddy viscosity concept.
Turbulence modelling Cont.27:49
Lecture discusses : Mixing length theory / Prandle law of the wall / Kolmogroves theory / Algebraic Models / Eddy viscosity Models / spalart and allmaras model / K-epsilon model / K- omega model / Reynolds stress model.
Tutorial 2 Aerofoil26:42
Lecture discusses : Aerofoil simulation as a tutorial / its applications / its flow physics / its simplifications / domain meshing / perfect simulation steps / Y+ estimation / using wall functions.
Tutorial 2 Aerofoil Cont.29:15
Lecture discusses : re-scaling meshed file / including the compressibility effects / dealing with hard convergence cases / case post-processing / compare results with experimental ones
Tutorial 2 Aerofoil Cont.14:27
Lecture discusses : Case post-processing / compare results with experimental ones.

Thermal flow31:41
Lecture discusses : Thermal flow physics / Energy General Equation / Radiation general equation and its Modeling / Solar Radiation / Solar incidence angle and intensity.
Tutorial 3 H VAC25:02
Lecture discusses : Thermal flow applications / office room air conditioning as a tutorial / its flow physics / its simplifications / domain meshing / perfect simulation steps / Solar load activation / Transparent medium like windows / Mesh independence Vs Y+ adaptation.
Tutorial 3 H VAC Cont.20:40
Lecture discusses : How to define thermal case study on Ansys Fluent / including energy equation / the case boundary conditions and including solar load / including buoyancy effects and natural convection / solving criteria and convergence.
Tutorial 3 H VAC Cont.17:42
Lecture discusses : Thermal Post-processing / using surface and volume integrals / analyzing results.

Solving Criteria15:18
Lecture discusses: Solution problems / hard conversions / non consistency in solution / solving criteria / Finite Volume Method FVM / Momentum equation in integral form / convection and diffusion.
Solving Criteria Cont.19:33
Lecture discusses: Integral to Algebraic equations conversion / Iteration and Initialization / Solver types / Pressure based Vs density based / Segregated Vs Coupled pressure solver / Explicit Vs Implicit density based solver.
Solving Criteria Cont.25:17
Lecture discusses: Discritization schemes / Convergence / Mesh quality effects / FMG initialization / under-relaxation factors / Courant Number / time step and transient solver.
Tutorial 4 Nozzle11:56
Lecture discusses : 2D Nozzle as a tutorial / its applications / its boundary conditions / case simplifications / shock waves / transient time solver / density based solver.
Tutorial 4 Nozzle Cont.20:07
Lecture discusses : case study setup / pressure inlet outlet boundary condition / monitoring mass flow rate .
Tutorial 4 Nozzle Cont.22:01
Lecture discusses: Switching to unsteady flow / creating video animation / auto-saving case study / extract videos / case post-processing.

LES and DNS26:32
Lecture discusses : Large Eddy Simulation / Direct Numerical Simulation / Validation of results / finalizing the simulation perfect steps panel / Horizontal axis wind turbines as a tutorial / its flow physics / Rotating zones for turbo machinery applications.
Tutorial 5 Wind Turbine21:20
Lecture discusses : applying the wind turbines as a tutorial on Ansys Fluent / Multi zones creation / defining Moving Reference Frame MRF technique / defining Sliding mesh / Polyhedral mesh activation / automatic grid adaptation for adjusting Y+.
Tutorial 5 Wind Turbine Cont.13:27
Lecture discusses : turbo- machinery Post-processing / analyzing results / dealing with errors, hard conversions and wrong solutions / troubleshooting on your simulation.

Requirements

Already using 3D CAD drawing and meshing Softwares
يستخدم أحد البرامج التي تقوم برسم المجسمات وكذلك عمل التقسيمات الشبكية لها

Description

This course mainly teaches the students how to accurately simulate the fluid flow case studies using ANSYS Fluent software. teaches them the fundamentals of the CFD idea that underlies this software. Additionally, it teaches them how to handle the solver parameters and solution control for smooth convergence, as well as how to select the ideal turbulence modal for their unique case studies. teaching students how to post-process the data, including how to export any flow quantity and create pressure contours, velocity vectors, and visualized streamlines. The course relies on describing 8 practical tutorials such as flow around 2D circular cylinder and airfoil, H VAC applications involving solar loads, piping and flow acoustics, wind turbines as a turbo-machinery application, fire fighting, water hammering, and finally water spillways.

Ansys Fluent is the industry-leading fluid simulation software known for its advanced physics modeling capabilities and industry leading accuracy. You have more time with Ansys Fluent to innovate and improve the performance of your products. Trust the findings of your simulation to software that has been thoroughly proven in a variety of applications. With Ansys Fluent, you can build complex physics models and investigate a range of fluid phenomena in a programmable and user-friendly environment.

تهدف الدورة بشكل أساسي الي تعليم كيفية عمل محاكاة لحركة الموائع باستخدا برنامج أنسيز فلونت ومعرفة اسس المفهوم الحسابي الذي يستخدمه البرنامج وما هي معادلات سريان الموائع. تتضمن هذه الدورة أيضا ثمانية تدريبات من التطبيقات المتنوعة من الواقع العملي

Who this course is for:

All Arabic speaking engineers whose work is related to fluid flow field and ANSYS Fluent beginner users
جميع المهندسين الناطقين باللغة العربية والذين يتعاملوا مع الموائع بشتي أنواعها

ANSYS Fluent CFD (part B _ modeling)

What you'll learn

Explore related topics

Course content

Introduction5 lectures • 2hr 1min

Turbulence Modelling5 lectures • 2hr 14min

Thermal Flow4 lectures • 1hr 35min

Solving Criteria6 lectures • 1hr 54min

LES and DNS3 lectures • 1hr 1min

More Tutorials6 lectures • 1hr 18min

Requirements

Description

Who this course is for: