Linda Franzoni

Conference Proceedings Frontiers in Education Conference Fie · December 1, 2007 Traditional instructional methods present many obstacles to effective teaching and learning in engineering and computer science courses. These include a reliance on text-based or static mediums to convey equation- and graphics-heavy concepts, a disconnect ... Full text Cite

An estimate of airframe noise caused by structural vibration

Conference 6th Aeroacoustics Conference and Exhibit · January 1, 2000 Airframe noise due to structural vibration is estimated. This estimate shows that panel vibration driven by turbulent boundary layer fluctuations can produce airframe noise levels comparable to those measured on aerodynamically "clean" airframe configurati ... Full text Cite

Energy based boundary element method for broadband high frequency sound fields

Conference 6th Aeroacoustics Conference and Exhibit · January 1, 2000 An acoustic boundary element method is formulated using the time-averaged intensity and mean-square pressure. A continuous distribution of uncorrelated broadband high frequency sources is used to represent the boundaries of the enclosure. Local correlation ... Full text Cite

Using analytical/numerical matching with finite element analysis to solve a fluid-loaded structural dynamics problem

Conference ASME International Mechanical Engineering Congress and Exposition Proceedings Imece · January 1, 2000 Two model problems are solved using a combination of Analytical/Numerical Matching (ANM) and Finite Element Analysis (FEA). The first problem is that of a thick, finite length beam driven by the motion of a small rigid support attached to its lower boundar ... Full text Cite