Tech Talk UAntwerp Solar Boat Team · 2019-07-15 · Tech Talk Ideas & Inspiration Boat & propulsion Characteristics: • 1.5kwh Batteries • 6kW Motor • 100 kg weight • 30 km/u

Country (Name & country flag)

BELGIUM

Institution or Organisation Name

University of Antwerp

Personalise the Front Cover (drawing/design/photo…)

Tech Talk UAntwerp Solar Boat Team

About the Country :

BELGIUM - ANTWERP

About the University/Industry :

UA – FACULTY OF APPLIED ENGINEERING

About the team

• Eric Nédée – Team manager• Nicolas Cardoen – Team manager• Wannes Van Elsacker – SolarPanels• Hans Huybrechts – Foils• Anton Brosens – Foils• Filip Dries – Drivetrain• Pieter Gonnissen – Hull desgin• Mohammed El Bouk – Batteries• Ruben Joosen – Datacom• Roald de Brouwer – Datacom

Tech Talk TEAM NAME

Photo of the Team

Institution/Organisation Logo

Country Flag

Tech Talk Ideas & Inspiration

Boat & propulsion Characteristics:

• 1.5kwh Batteries• 6kW Motor• 100 kg weight• 30 km/u top speed• Front & Rear foils

Boat photoInspiration Boat, Specialfeature, etc..

Tech Talk Conception methods, design, optimisation

Conception Methods, Design, Optimisation:

• Carbon Fibre Hull• Hydrofoils

3D design, software motion

Calculation, Datas

Conception Methods, Design, Optimisation :

• CFD simulations of propeller and hull • Different propeller for each race type

• CAM for manufacturing in own CNC

Tech Talk Production

Materials:

• Carbon Fibre• Aluminium drivetrain• Aluminium propeller

Time of production :4 weeks

Problems faced:

• Stability• Hydrofoils• Strenght drivetrain• Datacom• Motorcontroller

Budget:UnkownPhoto of production

Photo of production

Tech Talk Testing & Results

Condition of testing & measurement

• Hull is towed by other ship• Usage of force sensor to measure water resistance of the hull

at different speeds

Datas

Photo of testing

Results description

• Towing tests with forcesensor• Resistance of 500W at 20km/u speed

Datas, wheight, drag, max speed, efficien speed: RPM propeler efficient0

200

400

600

800

1000

5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

Dra

gfo

rce

[N

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Speed [km/u]

Sleepkracht Fw gemeten op de meetklok Voorspellen(Sleepkracht Fw gemeten op de meetklok)

Laagste betrouwbaarheidsgrens(Sleepkracht Fw gemeten op de meetklok) Hoogste betrouwbaarheidsgrens(Sleepkracht Fw gemeten op de meetklok)

Tech Talk Challenge of the Expert

The Special Feature(s)

• Hydrofoils• Datacom• Great Team! ☺

Special Feature of the Boat(s)

Description

• Hydrofoils will decrease resistance of water

• Datacom system with live tracking for monitor the boat while racing

Special Feature of the Boat(s)

Tech Talk Industrialisation of the Project

Efficiency Gain

• Silent motors• Greener air

Description

• Use small electric solar powered boat in cities with a lot of water.

• For tourists but also the people

Special Feature of the Boat/propulsion

Special Feature of the Boat/propulsion

Tech Talk Community Questions