... in this test is 30 , 000 < Re < 130 , 000 and 0 deg ≤ Λ ≤ 45 deg . The wing model was made of stainless steel, and the wing airfoil is NACA 0012. The chord length is 6 cm, and the semiwing span is 30 cm; and therefore, the semiwing aspect ratio is 5. The boundary-layer flow structures were visualized...

... on flow aggressiveness, too. The approach is supported by erosion tests conducted in a cavitation tunnel at a velocity of 65 m/s on stainless steel 316 L. Flow aggressiveness is inferred from pitting tests. The same model of material response that was used for mass loss prediction is applied to derive...

... in the water. 12 06 2007 03 05 2008 09 01 2009 bubbles chemical analysis hardness stainless steel surface roughness tempering ultrasonic applications vibrations wear cavitation erosion bubble dynamics thermal effect ultrasonic vibration cavitation It has been...

...Margaret S. Greenwood; Judith A. Bamberger An ultrasonic instrument to measure the density of a liquid or slurry through a stainless steel pipeline wall is described. By using multiple reflections of the ultrasound within the stainless steel wall, the acoustic impedance (defined as the product...