Unformatted text preview: All of the bars are to be made of tubes of Aluminum Alloy 7075, Young's modulus 70 GPa, density 2700 kg/m 3 . All tubes will have the same cross-sectional area. List all of the assumptions you are making in your calculation. Suggest a means of reducing the mass of the structure further....
View Full Document
- Fall '05
- 25 mm, 2700 kg, following design objectives