TY - GEN
T1 - A virtual environment for rotorcraft vibration analysis
AU - Tamer, Aykut
AU - Muscarello, Vincenzo
AU - Masarati, Pierangelo
AU - Quaranta, Giuseppe
PY - 2017/9/15
Y1 - 2017/9/15
N2 - This work aims at showing how a modern state space aeroservoelastic virtual simulation environment can be effective in evaluating the combined performance of several passive and active systems for helicopter vibration reduction. A general purpose helicopter model is used to demonstrate the approach. On the airframe, performance indicators are formulated based on the accelerations on the pilot seats and critical structural connection points. To illustrate the method: three helicopter-related passive vibration absorbers, which are located at main rotor hub, gearbox-fuselage connection and pilot seat, are considered.
AB - This work aims at showing how a modern state space aeroservoelastic virtual simulation environment can be effective in evaluating the combined performance of several passive and active systems for helicopter vibration reduction. A general purpose helicopter model is used to demonstrate the approach. On the airframe, performance indicators are formulated based on the accelerations on the pilot seats and critical structural connection points. To illustrate the method: three helicopter-related passive vibration absorbers, which are located at main rotor hub, gearbox-fuselage connection and pilot seat, are considered.
UR - http://www.scopus.com/inward/record.url?scp=85054411099&partnerID=8YFLogxK
M3 - Chapter in a published conference proceeding
AN - SCOPUS:85054411099
SN - 9781510865389
T3 - 43rd European Rotorcraft Forum, ERF 2017
SP - 1294
EP - 1306
BT - 43rd European Rotorcraft Forum, ERF 2017
PB - Associazione Italiana di Aeronautica e Astronautica (AIDAA)
CY - Italy
T2 - 43rd European Rotorcraft Forum, ERF 2017
Y2 - 12 September 2017 through 15 September 2017
ER -