| Revista: | Journal of applied research and technology |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000427813 |
| ISSN: | 1665-6423 |
| Autores: | Vijaya, A1 Subramanian, G1 Lakshmipriya, V.S1 |
| Instituciones: | 1SRM University, School of Mechanical Engineering, Kattankulathur, Tamil Nadu. India |
| Año: | 2017 |
| Periodo: | Dic |
| Volumen: | 15 |
| Número: | 6 |
| País: | México |
| Idioma: | Inglés |
| Tipo de documento: | Artículo |
| Enfoque: | Experimental, aplicado |
| Resumen en inglés | The intensity integration technique (IIT) is one of the simplest intensity-based image processing techniques used to determine the deformation field of a reflective specimen (1D or 2D) under loaded conditions. It works on the energy conservation principle. The total quantity of light that falls on the specimen, before and after loading it, is assumed to be the same, and hence, the integrated (cumulative) intensity is used as a correlation parameter to find the change in position of any point from one state to the other. Because the cumulative intensity is unidirectional, it is simple to apply IIT on the one-dimensional object. This work aims to apply IIT on the curved strip to find the deformation field of centrally loaded clamped plates along that stripe. The experimental results are compared with the numerical solution. Simulation is done to mimic the behavior of the several types of curved strips (grid pattern) at various positions for different loading conditions based on one-to-one mapping of finite element (FE) models with experimental images |
| Disciplinas: | Ingeniería |
| Palabras clave: | Ingeniería mecánica, Metrología óptica, Mecánica estructural, Técnica de intensidad de integración, Pendiente y curvatura parcial |
| Keyword: | Mechanical engineering, Optic metrology, Structural mechanics, Intensity integration technique, Partial slope and curvature |
| Texto completo: | Texto completo (Ver HTML) Texto completo (Ver PDF) |
