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Finite element analysis of elastomeric seals for lids
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Daniels, Christopher C. Oswald, Jay J. |
| Copyright Year | 2007 |
| Description | Objective: Create a means of evaluating seals w/o prototypes. Motivation: Cost Prototype 54" seal approx.$100k per seal pair FEA license + high end workstation approx. $30k per year. Development time: 6 months lead time for a new seal design Many designs per day (solution time <1 minute) Understanding: Difficult to experimentally measure strains, contact pressure profile, stresses, displacements |
| File Size | 1843647 |
| Page Count | 18 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20080003836 |
| Archival Resource Key | ark:/13960/t0cv9gm60 |
| Language | English |
| Publisher Date | 2007-10-01 |
| Access Restriction | Open |
| Subject Keyword | Mechanical Engineering Finite Element Method Costs Prototypes Elastomers Pressure Distribution Workstations Displacement Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |