Structural response of a frame-membrane lunar habitat: The nonlinear finite element analysis of a proposed lunar structure subjected to impact and thermal loads

 
9783848436590: Structural response of a frame-membrane lunar habitat: The nonlinear finite element analysis of a proposed lunar structure subjected to impact and thermal loads

This research presents the structural response of an internally pressurized and regolith covered frame-membrane design. The structure is subjected to impact and thermal loading and incorporates the effects of added mass due to regolith cover and the stress stiffening from internal pressurization. The impact loading is analytically determined considering a moving projectile hitting the midpoint of a frame member. Results from static, frequency and dynamic nonlinear finite element analyses are presented. Frequency is affected by external temperature, internal pressurization and added regolith mass. Increasing external temperature increases the natural frequencies and decreasing temperature decreases the frequencies. Internal pressure increases frequencies slightly and the regolith mass drastically reduces frequency. Static analyses show the external temperature and the internal pressurization have a large effect on displacements and stresses. Dynamic results due to impact load show that extreme lunar temperatures reduce dynamic amplitude. Internal pressurization has little effect on dynamic amplitude and oscillation. Regolith mass reduces oscillation amplitude and increases period.

"synopsis" may belong to another edition of this title.

Buy New View Book
List Price: US$ 90.00
US$ 70.38

Convert Currency

Shipping: US$ 11.19
From United Kingdom to U.S.A.

Destination, Rates & Speeds

Add to Basket

Top Search Results from the AbeBooks Marketplace

1.

Gionet, Thomas
Published by LAP Lambert Academic Publishing (2012)
ISBN 10: 3848436590 ISBN 13: 9783848436590
New Quantity Available: > 20
Print on Demand
Seller
Books2Anywhere
(Fairford, GLOS, United Kingdom)
Rating
[?]

Book Description LAP Lambert Academic Publishing, 2012. PAP. Book Condition: New. New Book. Delivered from our UK warehouse in 3 to 5 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000. Bookseller Inventory # LQ-9783848436590

More Information About This Seller | Ask Bookseller a Question

Buy New
US$ 70.38
Convert Currency

Add to Basket

Shipping: US$ 11.19
From United Kingdom to U.S.A.
Destination, Rates & Speeds

2.

Gionet, Thomas
Published by LAP Lambert Academic Publishing (2012)
ISBN 10: 3848436590 ISBN 13: 9783848436590
New Quantity Available: > 20
Print on Demand
Seller
PBShop
(Wood Dale, IL, U.S.A.)
Rating
[?]

Book Description LAP Lambert Academic Publishing, 2012. PAP. Book Condition: New. New Book. Shipped from US within 10 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000. Bookseller Inventory # IQ-9783848436590

More Information About This Seller | Ask Bookseller a Question

Buy New
US$ 86.50
Convert Currency

Add to Basket

Shipping: US$ 3.99
Within U.S.A.
Destination, Rates & Speeds

3.

Gionet, Thomas
Published by LAP Lambert Academic Publishing, Germany (2012)
ISBN 10: 3848436590 ISBN 13: 9783848436590
New Paperback Quantity Available: > 20
Print on Demand
Seller
The Book Depository EURO
(London, United Kingdom)
Rating
[?]

Book Description LAP Lambert Academic Publishing, Germany, 2012. Paperback. Book Condition: New. Aufl.. 220 x 150 mm. Language: English . Brand New Book ***** Print on Demand *****.This research presents the structural response of an internally pressurized and regolith covered frame-membrane design. The structure is subjected to impact and thermal loading and incorporates the effects of added mass due to regolith cover and the stress stiffening from internal pressurization. The impact loading is analytically determined considering a moving projectile hitting the midpoint of a frame member. Results from static, frequency and dynamic nonlinear finite element analyses are presented. Frequency is affected by external temperature, internal pressurization and added regolith mass. Increasing external temperature increases the natural frequencies and decreasing temperature decreases the frequencies. Internal pressure increases frequencies slightly and the regolith mass drastically reduces frequency. Static analyses show the external temperature and the internal pressurization have a large effect on displacements and stresses. Dynamic results due to impact load show that extreme lunar temperatures reduce dynamic amplitude. Internal pressurization has little effect on dynamic amplitude and oscillation. Regolith mass reduces oscillation amplitude and increases period. Bookseller Inventory # AAV9783848436590

More Information About This Seller | Ask Bookseller a Question

Buy New
US$ 117.10
Convert Currency

Add to Basket

Shipping: US$ 3.74
From United Kingdom to U.S.A.
Destination, Rates & Speeds

4.

Gionet, Thomas
Published by LAP Lambert Academic Publishing
ISBN 10: 3848436590 ISBN 13: 9783848436590
New Paperback Quantity Available: 20
Seller
BuySomeBooks
(Las Vegas, NV, U.S.A.)
Rating
[?]

Book Description LAP Lambert Academic Publishing. Paperback. Book Condition: New. Paperback. 164 pages. Dimensions: 8.7in. x 5.9in. x 0.4in.This research presents the structural response of an internally pressurized and regolith covered frame-membrane design. The structure is subjected to impact and thermal loading and incorporates the effects of added mass due to regolith cover and the stress stiffening from internal pressurization. The impact loading is analytically determined considering a moving projectile hitting the midpoint of a frame member. Results from static, frequency and dynamic nonlinear finite element analyses are presented. Frequency is affected by external temperature, internal pressurization and added regolith mass. Increasing external temperature increases the natural frequencies and decreasing temperature decreases the frequencies. Internal pressure increases frequencies slightly and the regolith mass drastically reduces frequency. Static analyses show the external temperature and the internal pressurization have a large effect on displacements and stresses. Dynamic results due to impact load show that extreme lunar temperatures reduce dynamic amplitude. Internal pressurization has little effect on dynamic amplitude and oscillation. Regolith mass reduces oscillation amplitude and increases period. This item ships from multiple locations. Your book may arrive from Roseburg,OR, La Vergne,TN. Paperback. Bookseller Inventory # 9783848436590

More Information About This Seller | Ask Bookseller a Question

Buy New
US$ 139.35
Convert Currency

Add to Basket

Shipping: US$ 3.95
Within U.S.A.
Destination, Rates & Speeds