Opening book details…
Can I read A Simulation Approach for Prediction and Reduction of Radiated Noise of an Air Cleaner Snorkel on EtoBox?
A Simulation Approach for Prediction and Reduction of Radiated Noise of an Air Cleaner Snorkel by David T. Huang is a Engineering article available to read on EtoBox.
What is A Simulation Approach for Prediction and Reduction of Radiated Noise of an Air Cleaner Snorkel about?
The objective of this report is to propose a simulation approach for developing and evaluating the die design modiÿcations that will minimize the radiated noise from an engine air cleaner snorkel. The procedure is ÿrstly to use a commercial ÿnite element program to compute the structural frequency response of a vibrating snorkel due to uniform internal acoustic pressure pulsation, then to use developed programs to estimate the surface acoustic intensity and mean-square vibration velocity, which are useful in identifying potential noise sources and the e ectiveness of structural modiÿcations for reducing vibration and radiated noise, for the vibrating snorkel. Various design alternatives that will minimize the structural breakout noise are considered. Initial alternatives are quickly evaluated using a simpliÿed approach with beam elements representing the ribs. The detailed ÿnite element models are used for ÿnal evaluation.
Who reads A Simulation Approach for Prediction and Reduction of Radiated Noise of an Air Cleaner Snorkel?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- David T. Huang
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0168-874X)
- Published
- 2004
- Language
- EN
- Field
- Engineering (Physical Sciences)