Видео 19
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Closing Points - Multi Section solid command in CATIA V5

1:24

How to import Airfoil coordinates to ANSYS Fluent Design Modeler

4:00

CATIA V5 Multi Section Solid | Coupling modes - FULL tutorial

12:21

Flow over a Cylinder | Vortex Shedding ANSYS Fluent tutorial - Part 2

8:38

Flow over a Cylinder | Vortex shedding ANSYS Fluent CFD tutorial - Part 1

7:56

CFL Bulb Design in CATIA V5

14:29

CFD simulation of a Sniper bullet - 338 cal. Magnum used in AWM #PUBG

Helloooo!
To put it shortly, this is a CFD simulation of a .338 caliber Lapua Magnum bullet - Scenar, and the study aimed at verifying the ballistic coefficient of the same.
The simulation was carried out in OpenFOAM and the solver rhoCentralFoam was used and of course, Paraview was used for post-processing ;)
You can download the project (.rar file) for free & carry out your own studies :)
It also contains a detail report which would help you understand it a little better
Here's my project file - cfd.fossee.in/case-study-project/case-study-run/185
Keep learning!

Видео

Closing Points - Multi Section solid command in CATIA V5

1:24

Closing Points - Multi Section solid command in CATIA V5

Просмотров 7 тыс.3 года назад

This video is on one of the most important commands in CATIA v5 - Multi section solid. Sometimes, while using a coupling mode, the part automatically chooses the closing points to form edges. This results in a twisted object. This video will show you how to solve the closing point error under a minute ;) Enjoy. Here's a detailed and full video tutorial on Multi section solid command in CATIA V5...

How to import Airfoil coordinates to ANSYS Fluent Design Modeler

4:00

How to import Airfoil coordinates to ANSYS Fluent Design Modeler

Просмотров 40 тыс.3 года назад

Hello my fellow engineers! Today we will see how to import airfoil coordinates from Excel to ANSYS Fluent Design modeler or Spaceclaim too. After importing, you can then extrude it to make a wing and do a structural or FSI analysis OR you can extrude it as a surface to carry out 2D steady or transient simulations to study lift and drag characteristics. We will do that in my next video ;) To imp...

CATIA V5 Multi Section Solid | Coupling modes - FULL tutorial

12:21

CATIA V5 Multi Section Solid | Coupling modes - FULL tutorial

Просмотров 25 тыс.3 года назад

In this video, you can expect a complete and detailed tutorial on the Multi section solid command in the Part Design module in CATIA V5. Multi section solid is a tool where you can form a solid consisting of varying cross-sections via curves or lines (guides or spine) You will see how each option has its limitation and they could be overcome by their subsequent ones. Frequent commands used in t...

Flow over a Cylinder | Vortex Shedding ANSYS Fluent tutorial - Part 2

8:38

Flow over a Cylinder | Vortex Shedding ANSYS Fluent tutorial - Part 2

Просмотров 9 тыс.3 года назад

Here's the part 2 of Flow past a cylinder tutorial. It covers the Setup & Post-processing of the solution part - 0:00 - Setup for simulation 05:05 - Post-processing of flow/Visualizing vortex shedding A 1.5 second simulation animation is rendered at the end of the video. Enjoy :) Watch part 1 for Geometry & Meshing - ruclips.net/video/cbyveveGpks/видео.html

Flow over a Cylinder | Vortex shedding ANSYS Fluent CFD tutorial - Part 1

7:56

Flow over a Cylinder | Vortex shedding ANSYS Fluent CFD tutorial - Part 1

Просмотров 9 тыс.3 года назад

Hello guys, this is our 1st tutorial on ANSYS Fluent and there will be many more to come :D We thus begin with one of the most popular, elementary & classical case study of flow past a cylinder and observe the phenomenon of Vortex shedding OR Karman vortices! The tutorial has been divided into 2 parts. This is part 1 & it contains - 00:00 - Intro 00:22 - Geometry 03:14 - Meshing

14:29

CFL Bulb Design in CATIA V5

Просмотров 2,9 тыс.3 года назад

In this video, we will see how to design a CFL bulb using Generative Shape Design module in CATIA V5. Major commands used were - Cylinder surface, Trim surface, Join surface, Fill surface, Multi section surface, Helix & Sweep The design can be split into 3 parts - 00:00 - CFL body design 05:20 - Design of Helical glass tube of CFL 08:55 - CFL holder design Hope you enjoy the video :) Watch my o...

Measuring & Plotting Acceleration values | Arduino - ADXL335 Accelerometer Tutorial

12:20

Measuring & Plotting Acceleration values | Arduino - ADXL335 Accelerometer Tutorial

Просмотров 39 тыс.3 года назад

In this video, we will see how to measure acceleration values with the help of accelerometer ADXL-335 or GY61 & even plot their graph. We will measure the values in terms of "g" after calibrating it. Link for the code - mechstuff.com/adxl335-accelerometer-arduino-tutorial-with-calibration/ 00:00 - Intro 00:40 - Connections of acceleration sensor ADXL335 01:53 - Calibration of acceleration senso...

Bike Fuel tank Design tutorial in CATIA V5

11:23

Bike Fuel tank Design tutorial in CATIA V5

Просмотров 9 тыс.3 года назад

In this tutorial, we will see how to make a bike fuel tank in just 4 steps. I have mainly used commands from Part design module in CATIA V5. The 4 steps are as follows - 00:00 - Step 1- Sketch I have shown 2 approaches to do this - 1. Importing co-ordinates from Excel by using Macros. 2. By using Spline command 06:09 - Step 2 - Multi section solid For generating the solid body 07:07 - Step 3 - ...

23:10

3 Types of Wing Design in CATIA V5

Просмотров 59 тыс.4 года назад

In this video, you will learn 3 types of Wing design you can make in CATIA V5. Most commonly used commands here in this video are Padding & Multi section solid from Part design module and also some commands from Generative Shape Design module. The NACA database(download airfoil co-ordinates from here) - www.airfoiltools.com 0:00 - Intro 00:36 - Thick wing Thick wing is designed by keeping in mi...

How to import Airfoil coordinates from Excel to CATIA V5?

5:21

How to import Airfoil coordinates from Excel to CATIA V5?

Просмотров 66 тыс.4 года назад

Hellooo, so in this video we will see how to import points or coordinates of complex curves like airfoils from MS Excel to CATIA V5 in just 5 steps ! Download airfoil coordinates at - www.airfoiltools.com While doing this you need to download a special Excel file named GenerativeShapeDesign_SplinefromExcel. So here's the link for downloading the file - mechstuff.com/how-to-import-airfoil-coordi...

Motor driver module L298N - Arduino tutorial with DC motors

7:11

Motor driver module L298N - Arduino tutorial with DC motors

Просмотров 19 тыс.4 года назад

Yooooo.. This is a quick and easy tutorial on motor driver module L298N; why do we use it and where do we use it ? Here you will find connections and coding for motor driver L298N with Arduino. 00:00 - Intro 01:00 - About Motor driver L298N 01:49 - Connections of L298N with Arduino 04:54 - Arduino code for L298N 05:48 - Testing Things you'll need - Motor driver module L298N 1 or 2 9V batteries ...

Music reactive LED | Sound sensor - Arduino Connections & Coding

5:34

Music reactive LED | Sound sensor - Arduino Connections & Coding

Просмотров 64 тыс.6 лет назад

Hi guys, in this tutorial we will learn how to connect, code & use a sound sensor with the help of Arduino board ! With it, you'll also learn how to make music reactive LED lights (I call them dancing lights :P ) 00:00 - Output Preview 01:10 - Requirements 1. Arduino 2. Breadboard 3. Jumpers/cables 4. LED 5. Sound sensor (3 pin OR 4 pin, any of them could do, CONNECTIONS REMAIN THE SAME) 01:58 ...

Obstacle Avoiding Robot | Arduino-Ultrasonic sensor tutorial

10:38

Obstacle Avoiding Robot | Arduino-Ultrasonic sensor tutorial

Просмотров 62 тыс.6 лет назад

In this video we will learn how to make an obstacle avoiding robot using Arduino, Ultrasonic sensor HC-SR04 & motor driver module L298N ! 00:00 - Requirements 1. Chassis OR any toy car. 2. Arduino UNO/Mega. 3. Ultrasonic sensor HC SR-04. 4. 2 DC motors. 5. 9V/12V 1A battery. 6. Motor driver module L298. 7. Jumpers. 8. Single stranded wires. A pizza & a can of beer to celebrate ;) 01:25 - Intro ...

CATIA tutorial | Make a helical/conical spring in 3 minutes !

4:41

CATIA tutorial | Make a helical/conical spring in 3 minutes !

Просмотров 30 тыс.6 лет назад

Hello guys, this is a tutorial on how to make helical & conical springs in CATIA under 3 minutes ! More tutorials are coming soon... So don't miss them & SUBSCRIBE ! Also check out my robotics(Arduino) tutorials - ruclips.net/video/WslzsHDYuF0/видео.html here's my blog - mechstuff.com Here you would find more interesting things related to mechanical engineering, machines, engineering marvels & ...