Kniha NASA National Aeronautics and Space Administr

NASA

Engineering Design Challenges: Spacecraft Structures Educator Guide

Jazyk: Angličtina
Väzba: Brožovaná
Vydavateľ: Bibliogov
Dostupnosť: Skladom u dodávateľa
Odosielame za 9-15 dní
16.77
The structural elements that hold together an aerospace vehicle must be strong and as lightweight as...

Informácie o knihe

Jazyk
Angličtina
Väzba
Kniha - Brožovaná
Vydalo
2012
Stránok
82
EAN
9781288297245
ISBN
9781288297245
Enbook ID
08241978
Vydavateľ
Hmotnosť
163
Rozmery
189 x 246 x 4

Kompletný popis

The structural elements that hold together an aerospace vehicle must be strong and as lightweight as possible to minimize the fuel needed to reach orbit. NASA engineers continually strive to develop new materials and methods of structural design. In this challenge, students will undertake the problem of designing a strong but lightweight thrust structure that can withstand the launch of a bottle rocket by means of a wooden lever. By using simple materials such as craft sticks, cardboard, and a hot-melt glue, students strive to make their structure lighter while maintaining its strength. The goal is to construct a launcher that can withstand the force of repeatedly launching a one-kilogram bottle of water one meter into the air. The scientific focus is on understanding forces, structures and energy transfer.

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