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Experimental evaluation of stresses in spherically hollow balls
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Nypan, L. J. |
| Copyright Year | 1974 |
| Description | An analysis was undertaken to evaluate stresses within spherically hollow ball bearings proportioned for 40, 50, and 60% mass reductions. Strain gage rosettes were used to determine principal strains and stresses in the steel ball models statically loaded in various orientations. Dimensionless results are reported for the balls under flate plate contact loads. Similitude considerations permit these results to be applied to calculate stresses in hollow ball bearings proportioned to these mass reductions. |
| File Size | 3649875 |
| Page Count | 50 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19740022849 |
| Archival Resource Key | ark:/13960/t3421r66m |
| Language | English |
| Publisher Date | 1974-08-01 |
| Access Restriction | Open |
| Subject Keyword | Machine Elements And Processes Strain Gages Stress Analysis Spheres Ball Bearings Hollow Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |