Some sea parameters for sandwich, composite structures
2010 (English)In: 17th International Congress on Sound and Vibration 2010, ICSV 2010: Volume 1, 2010, 133-140 p.Conference paper (Refereed)
Some basic parameters used in a traditional SEA calculation are coupling loss factors, modal densities, mobility and energy flow. For calculating the coupling loss factor the group velocity as well as the transmission coefficient for the energy flow from one structure to another must be known. These parameters are derived and discussed for some simple sandwich structures and are compared to the corresponding parameters for homogeneous structure.
Place, publisher, year, edition, pages
2010. 133-140 p.
Basic parameters, Coupling loss factors, Energy flow, Group velocities, Homogeneous structure, Modal density, Transmission coefficients, Couplings, Sandwich structures
Engineering and Technology
IdentifiersURN: urn:nbn:se:kth:diva-148879ScopusID: 2-s2.0-84871404792ISBN: 978-161782255-1OAI: oai:DiVA.org:kth-148879DiVA: diva2:738119
17th International Congress on Sound and Vibration 2010, ICSV 2010, 18 July 2010 through 22 July 2010, Cairo, Egypt
QC 201408152014-08-152014-08-142014-08-15Bibliographically approved