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Super High Resolution Photography for Fuel Droplet Distribution Inside Diesel Spray
Published October 07, 2009 by Society of Automotive Engineers of Japan in Japan
Event: JSAE Autumn Conference
It is very important things to grasp the spray structure when we evaluate the diesel spray that is unsteady phenomenon. However, it was very difficult to measuring the whole spray structure and particle diameter at the same time. So, we build a lens system with super high spatial resolution and measure these items. As a result, our technique could measure in the high density region of the center of spray and the outer edge of spray. In other words, we could measure the whole area of pilot injection.