ANSYS Fluent (CFD) أنسيس فلونت
4.5 (48 ratings)
Course Ratings are calculated from individual students’ ratings and a variety of other signals, like age of rating and reliability, to ensure that they reflect course quality fairly and accurately.
194 students enrolled

ANSYS Fluent (CFD) أنسيس فلونت

Fluent / Aerodynamics / H Vac / Solar Load / Shock Waves / Acoustics / Turbo-Machinery / Fire Fighting / Water Hammering
4.5 (48 ratings)
Course Ratings are calculated from individual students’ ratings and a variety of other signals, like age of rating and reliability, to ensure that they reflect course quality fairly and accurately.
194 students enrolled
Created by Mohamed Soliman
Last updated 5/2019
Arabic
Current price: $16.99 Original price: $24.99 Discount: 32% off
5 hours left at this price!
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This course includes
  • 10 hours on-demand video
  • 26 downloadable resources
  • Full lifetime access
  • Access on mobile and TV
  • Certificate of Completion
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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
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. Also teaches them basic knowledge about the CFD concept used by this software. Further 8 tutorials are included in this course such as flow around 2D circular cylinder and aerofoil, 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. 

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
Course content
Expand all 29 lectures 10:03:37
+ Introduction
5 lectures 02:00:50

The lecture discusses: the course outline / the necessity of using simulation tools / the simulation capabilities and limitations / the simulation advantages and disadvantages . 

Preview 18:56

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.


Introduction Cont.
36:26

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
18:29

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.
26:35

Lecture discusses : Ansys Fluent Post-processing / analysing results / comparing results with experimental ones / how to export data files to excel / how to export photos.

Tutorial 1 2D circular Cylinder cont.
20:24
+ Turbulence Modelling
5 lectures 02:14:29

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
36:16

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.

Turbulence modelling Cont.
27:49

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
26:42

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.
29:15

Lecture discusses : Case post-processing / compare results with experimental ones.

Tutorial 2 Aerofoil Cont.
14:27
+ Thermal Flow
4 lectures 01:35:05

Lecture discusses : Thermal flow physics / Energy General Equation / Radiation general equation and its Modeling / Solar Radiation / Solar incidence angle and intensity.

Thermal flow
31:41

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
25:02

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.
20:40

Lecture discusses : Thermal Post-processing / using surface and volume integrals / analyzing results.

Tutorial 3 H VAC Cont.
17:42
+ Solving Criteria
6 lectures 01:54:12

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
15:18

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.
19:33

Lecture discusses: Discritization schemes / Convergence / Mesh quality effects / FMG initialization / under-relaxation factors / Courant Number / time step and transient solver.

Solving Criteria Cont.
25:17

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
11:56

Lecture discusses : case study setup / pressure inlet outlet boundary condition / monitoring mass flow rate .

Tutorial 4 Nozzle Cont.
20:07

Lecture discusses: Switching to unsteady flow / creating video animation / auto-saving case study / extract videos / case post-processing.

Tutorial 4 Nozzle Cont.
22:01
+ LES and DNS
3 lectures 01:01:19

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.

LES and DNS
26:32

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
21:20

Lecture discusses : turbo- machinery Post-processing / analyzing results / dealing with errors, hard conversions and wrong solutions / troubleshooting on your simulation. 

Tutorial 5 Wind Turbine Cont.
13:27
+ More Tutorials
6 lectures 01:17:42
Introduction and tutorial 6 Fire Fighting
11:11
Tutorial 6 Fire Fighting Cont.
12:34
Tutorial 6 Fire Fighting Cont.
12:08
Tutorial 7 water hammering
11:27
Tutorial 7 water hammering Cont.
17:00
Tutorial 8 Stepped Spillway
13:22