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Comparison of experimental and analytical tooth bending stress of aerospace spiral bevel gears
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Handschuh, Robert F. Bibel, George D. |
| Copyright Year | 1999 |
| Description | An experimental study to investigate the bending stress in aerospace-quality spiral bevel gears was performed. Tests were conducted in the NASA Lewis Spiral Bevel Gear Test Facility. Multiple teeth on the spiral bevel pinion were instrumented with strain gages and tests were conducted from static (slow roll) to 14400 RPM at power levels to 540kW (720 hp). Effects of changing speed and load on the bending stress were measured. Experimental results are compared to those found by three-dimensional finite element analysis. |
| File Size | 996089 |
| Page Count | 18 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19990021189 |
| Archival Resource Key | ark:/13960/t4km47d9h |
| Language | English |
| Publisher Date | 1999-02-01 |
| Access Restriction | Open |
| Subject Keyword | Mechanical Engineering Fatigue Tests Dynamic Structural Analysis Finite Element Method Stress Analysis Gears Bending Fatigue Gear Teeth Strain Gages Dynamic Loads Transmissions Machine Elements 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 |