Abstract: A small supersonic resonance tube was constructed and tested utilizing a combustion heated jet. Comparing these results to a cold jet it was found that the combustion jet has an increased ...

Abstract: Rotary screens are an important unit operation in materials processing. Much of their design has been empirical. Herein, a mathematical model is developed with three major components: particle rise on the screen, particle ...

Abstract: A rapid and economical vibrational tension measurement method is presented to detect distress in external tendons used in segmental posttensioned bridges. This method provides a complementary technique to traditional ...