| contributor author | V. J. Parks | |
| contributor author | A. J. Durelli | |
| date accessioned | 2017-05-08T23:37:57Z | |
| date available | 2017-05-08T23:37:57Z | |
| date copyright | December, 1966 | |
| date issued | 1966 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-25839#901_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/109968 | |
| description abstract | The knowledge of the partial derivatives of displacement components is essential in strain analysis. Two methods of determining these partial derivatives using moiré effects are presented in this paper. One consists of superposing two shifted copies of the same deformed grating of lines. The other consists of superposing two shifted copies of moiré patterns of displacement components. Explanations of the phenomena, based on the parametric properties of superposed families of lines, are given. Applications to the determination of the nonlinear deformation and strain tensor are included. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Moiré Patterns of Partial Derivatives of Displacement Components | |
| type | Journal Paper | |
| journal volume | 33 | |
| journal issue | 4 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.3625200 | |
| journal fristpage | 901 | |
| journal lastpage | 906 | |
| identifier eissn | 1528-9036 | |
| keywords | Displacement | |
| keywords | Deformation | |
| keywords | Diffraction gratings AND Tensors | |
| tree | Journal of Applied Mechanics:;1966:;volume( 033 ):;issue: 004 | |
| contenttype | Fulltext | |