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Solutions of contact problems by the assumed stress hybrid model
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Kubomura, K. Pian, T. H. H. |
| Copyright Year | 1980 |
| Description | A method was developed for contact problems which may be either frictional or frictionless and may involve extensive sliding between deformable bodies. It was based on an assumed stress hybrid approach and on an incremental variational principle for which the Euler's equations of the functional include the equilibrium and compatibility conditions at the contact surface. The tractions at an assumed contact surface were introduced as Lagrangian multipliers in the formulation. It was concluded from the results of several example solutions that the extensive sliding contact between deformable bodies can be solved by the present method. |
| File Size | 466987 |
| Page Count | 14 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19800024263 |
| Archival Resource Key | ark:/13960/t9r25rk0d |
| Language | English |
| Publisher Date | 1980-01-01 |
| Access Restriction | Open |
| Subject Keyword | Structural Mechanics Finite Element Method Deformation Stress Distribution Surface Properties Problem Solving Mathematical Models Sliding Friction Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
