Basic Interactive Presentation

Author: Joana Araújo Fiúza de Matos Supervisors: Prof. Albertino Arteiro, Guillaume dos Reis, Luís Rodrigues

Impact of the fiber orientation in composite cylindrical tubes of an external structure of a model rocket Structural simulations and optimization

Start

Conclusions

Results

The model rocket

Index

Introduction

Composite layups

Material behaviour

Types of laminates

Conventional VS contemporary layup

Manufacturing of the upper motor tube

Methodology

Introduction

The model rocket

+ info

Composite layups

CFRPs are laminates comprising the stacking of different layers of carbon fiber embedded in a polymer matrix, typically epoxy resin.

Material behaviour

Isotropic

Anisotropic

Quasi-isotropic

Orthotropic

Materials whose mechanical properties are unique in three mutually perpendicular directions

Material that is isotropic only in a particular plane (within the same plane, its mechanical properties remain unchanged

Material that exhibit different resistance and stiffness depending on the direction of the material

Material whose resistance and stiffness remain the same irrespective of the direction in which they are measured

Types of laminates

Soft laminates

Most of their fibres oriented at either 45° or -45°

Hard laminates

Most fibres oriented at 0°

Set of 4 plys ±Φ±Ψ, where the values of Φ and Ψ range between 0° to 90

Conventional VS contemporary layup

QUAD

Plies of 0°, 90°, 45° and 45°

Double-double

Manufacturing process of the upper motor tube

Material

T300/914C

Manufacturing process

Roll-wrapping process

Abaqus simulation

Manufacturing process of the upper motor tube

Defining local seed size

Define boundary conditions

Create composite layups

Define material

Defining global seed size

Define loads

Show enthusiasm! Breathe deeply and say what you came to say.

01

Structure your content

Sections like this help you create order

+190

You can enter numbers like this

+45k

Even if you’ll explain it verbally

If you’re going to present live, we recommend training your voice and rehearsing; the best improvisation happens when you’re prepared!

You can make an outline to summarize the content and use words that will be imprinted in the memories of your audience.

Relevant data

50%

Did you know that Genially allows you to share your creation directly, with no need to download? All ready for your audience to view it from any device and share it anywhere.

of our brain is involved in the processing of visual stimulus.

90%

of the information we assimilate is received through sight. Tell stories with graphs!

50%

of our brain is involved in the processing of visual stimulus.

85%

of purchases are emotional. The passion that storytelling causes is our ally in influencing the purchasing decisions of our audience.

Graphic + text

Graphs are very shareable so they are ideal for social media and, as if that wasn’t enough: they usually generate quality traffic for the content we create.

Table + text

Write an awesome subtitle here to provide context

Showing enthusiasm, smiling, and maintaining eye contact with your audience can be your best allies when it comes to telling stories that excite and capture the audience's interest: 'The eyes, chico. They never lie'. This will help you connect with your audience. Knock their socks off!

Table + text

Showing enthusiasm, smiling, and maintaining eye contact with your audience can be your best allies when it comes to telling stories that excite and capture the audience's interest: 'The eyes, chico. They never lie'. This will help you connect with your audience. Knock their socks off!

A great presentation...

• Improve communication on any topic
• Make a 'match' with your audience...
• And make them be part of the message
• Has an adequate color for its theme
• Represents data with graphics
• Uses timelines to tell stories

Insert a video

Text + icons

Although you shouldn’t overuse bullet points, icons and diagrams can be your best allies when telling stories. You’ll hold the attention of your audience and the information will be imprinted in their brains.

Generate experiences with your content.

It’s got the Wow effect. Very Wow.

Measure results and experiment.

Activate and surprise your audience.

Text + icons

Generate experiences with your content.

Measure results and experiment.

It’s got the Wow effect. Very Wow.

Activate and surprise your audience.

Make sure your audience remembers the message.

It’s ordered, hierarchical, and structured.

Audio

If your content is interactive, it’s engaging.

Visual aids help convince the audience because they facilitate the acquisition of knowledge.

It is essential to check everything thoroughly. Don’t let any typos slip through!

The tone is usually formal and the vocabulary technical, so bear this in mind when drafting.

The tone is usually formal and the vocabulary technical, so bear this in mind when drafting.

Embedded content

Social Network

Map

Music

Interactive question

Conclusions

- Genially

‘Your content is good, but it’ll engage much more if it’s interactive.’

A great presentation ...

• is clear and structured.
• tells stories hierarchically.
• connects with your audience.
• matches the fonts and colors to the topic.
• includes images and entertains.

Describe the problem you’re going to resolve and, above all, the reason why your idea is interesting

Don’t forget to publish!

+ info

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• Sed do eiusmod tempor incididunt ut.
• Labore et dolore magna aliqua.

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6 - Lower motor tube7 - Fins 8 - Boat tail 9 - Avionics coupling 10 - Nose cone coupling

1 - Nose cone2 - Parachute tube 3 - Avionics tube 4 - Upper motor tube 5 - Coupling motor tubes

Model rocket components