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Contact stresses in gear teeth: a new method of analysis
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Somprakit, Paisan Oswald, Fred B. Huston, Ronald L. |
| Copyright Year | 1991 |
| Description | A new, innovative procedure called point load superposition for determining the contact stresses in mating gear teeth. It is believed that this procedure will greatly extend both the range of applicability and the accuracy of gear contact stress analysis. Point load superposition is based upon fundamental solutions from the theory of elasticity. It is an iterative numerical procedure which has distinct advantages over the classical Hertz method, the finite element method, and over existing applications with the boundary element method. Specifically, friction and sliding effects, which are either excluded from or difficult to study with the classical methods, are routinely handled with the new procedure. Presented here are the basic theory and the algorithms. Several examples are given. Results are consistent with those of the classical theories. Applications to spur gears are discussed. |
| File Size | 673054 |
| Page Count | 18 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19910013257 |
| Archival Resource Key | ark:/13960/t3pw1db13 |
| Language | English |
| Publisher Date | 1991-01-01 |
| Access Restriction | Open |
| Subject Keyword | Mechanical Engineering Finite Element Method Stress Analysis Algorithms Gears Friction Gear Teeth Sliding Iteration Elastic Properties Bonding Boundary Element Method Loads Forces Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
