fringe contrast

Based on summarizing all sorts of identification ways, a method to combine stress wave theory with analyzing isochromatic fringes is proposed.

并在总结回顾动光弹等差条纹级次判读方法的基础上,提出了把应力波理论与等差条纹分析判读相结合的方法,这样不仅使条纹判读的概念更清晰,而且可提高条纹分析和级次判读的准确性。

After summarizing all sorts of identification ways, the method of stress wave theory combined with analyzing isochromatic fringes is offered.

同时 ,在总结回顾动光弹等差条纹级次判读方法的基础上 ,提出了把应力波理论与等差条纹分析判读相结合的方法 ,不仅使条纹判读的概念更清晰 ,而且可提高条纹分析和级次判读的准确性。