1 / 5

Mechanical Engineering Analysis

Mechanical Engineering Analysis. Material Selection Process. Engineering Assumptions. Aluminum 1100 O ν = .33 E=10.1 Msi T=.09 P= 7.5 lb Yield Strength= 20ksi Loading case 1: 2- 1” hinges applied 2in from each end Loading case 2: 1 3/8” wide welded rail holding a total of 1.94 lbs.

byrnesl
Download Presentation

Mechanical Engineering Analysis

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Mechanical Engineering Analysis

  2. Material Selection Process

  3. Engineering Assumptions • Aluminum 1100 O • ν= .33 • E=10.1 Msi • T=.09 • P= 7.5 lb • Yield Strength= 20ksi Loading case 1: 2- 1” hinges applied 2in from each end Loading case 2: 1 3/8” wide welded rail holding a total of 1.94 lbs

  4. Engineering Analysis • Leg analysis • Maximum stress: 455.9psi • Maximum deflection: .00185in in z-direction • Rail analysis • Maximum stress: 30.632psi • Maximum deflection: .322X10-5in

  5. Engineering conclusions • The stresses and deflections incurred for both the leg and rail are well below the maximum allowed tolerances for the individual parts. • This indicates that the thicknesses assigned and the materials selected fit well with our design. And confirms that the mechanical design is sound.

More Related