Pay in installments of $5.30 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
For Your Every Summer RSVP, with Code: SUMMER15
Description
Energy Methods in Applied MechanicsThis comprehensive work presents an integrated and modern treatment of the energy principles of mechanics. An introductory chapter on the general concepts and principles of mechanics is followed by discussions of applications to dynamics of rigid bodies, analysis of elastic frames, general elastic theory, the theory of plates and shells, the theory of buckling, and the theory of vibrations. Geared toward advanced undergraduates and graduate students
This comprehensive work presents an integrated and modern treatment of the energy principles of mechanics. An introductory chapter on the general concepts and principles of mechanics is followed by discussions of applications to dynamics of rigid bodies, analysis of elastic frames, general elastic theory, the theory of plates and shells, the theory of buckling, and the theory of vibrations.Geared toward advanced undergraduates and graduate students of engineering, the text's prerequisites include familiarity with the calculus of variations and vector theory as well as some knowledge of advanced strength of materials and the foundations of elasticity theory. The treatment is also suitable for independent study and reference purposes. In addition to a helpful Appendix on quadratic forms, this volume features a substantial section of answers to problems.
Binding Type: Paperback
Publisher: Dover Publications
Published: 11/16/2016
ISBN: 9780486811130
Pages: 368
Weight: 1.10lbs
Size: 8.90h x 5.90w x 0.80d
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 25 reviews
Sort
Product Reviews
★★★★★ 5
The perfect toy for dogs!
Style: The Duo
This is perfect when you have 2 dogs who love to play Fetch! They no longer have to chase after the same ball! The balls that come with it are very sturdy, and the launcher sends both balls far enough away so that both dogs get plenty of exercise. It’s definitely worth the price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 5
PERFECT RETRIEVING TOY
Style: EcoFetch
You can barely whip it and it sails far and fast. This is the perfect retrieving toy for my GSP. She's used to average and we now have a small yard, so the dog park is where she gets to run hard and fast. You can also throw tennis balls with it, which is a plus for when her sister steals her ball.
5 star fun!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 5
Perfect for puppy play
Style: EcoFetch
This is perfect. Works great for a smaller yard and the ball holds up to puppy teeth!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
★★★★★ 5
Easy to use for this old folk!
Style: EcoFetch
If you have a hard time to bend down and throw, this is perfect! It allows you to pick up the ball with little bending over. It also gives much further distance to your throws. Great quality to both the ball and wand.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
★★★★★ 5
Great product and fast shipping
Style: EcoFetch
Great ball launcher and ball. My dog adores it and plays with the ball even when she isn’t fetching.
Fast shipping as well!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
recommand products
Twist drills / HSS / Ø 9.500 mm / DIN 1869 / Type GT 50 / bright
120.25
Taper pin drills / HSS / Ø 3.500 mm / DIN 1898 / Type N / steam tempered
101.42
Taper pin drills / HSS / Ø 2.500 mm / DIN 1898 / Type N / bright
80.48
Taper pin drills / HSS / Ø 6.000 mm / DIN 1898 / Type N / steam tempered / MK-1
109.72
Twist drills / HSS / Ø 3.500 mm / DIN 1869 / Type GT 50 / bright
82.24