TY - GEN
T1 - Stabilization of swelling porous elastic soils with fluid saturation by one internal damping
AU - Wang, Jun Min
AU - Guo, Bao Zhu
PY - 2005
Y1 - 2005
N2 - This article considers the stabilization of a system of one-dimensional swelling porous elastic soils with fluid saturation. This system is strongly coupled by vibrations of both fluid and solid elastic materials. Using Riesz basis approach, it is shown that the system can be exponentially stabilized by one internal damping with variable feedback gain imposed in the fluid equation. The result improved greatly at the first time the previous results in literature where two dampings are needed to get the same result.
AB - This article considers the stabilization of a system of one-dimensional swelling porous elastic soils with fluid saturation. This system is strongly coupled by vibrations of both fluid and solid elastic materials. Using Riesz basis approach, it is shown that the system can be exponentially stabilized by one internal damping with variable feedback gain imposed in the fluid equation. The result improved greatly at the first time the previous results in literature where two dampings are needed to get the same result.
UR - http://www.scopus.com/inward/record.url?scp=33847231624&partnerID=8YFLogxK
U2 - 10.1109/CDC.2005.1582191
DO - 10.1109/CDC.2005.1582191
M3 - Conference contribution
AN - SCOPUS:33847231624
SN - 0780395689
SN - 9780780395688
T3 - Proceedings of the 44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05
SP - 416
EP - 421
BT - Proceedings of the 44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05
T2 - 44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05
Y2 - 12 December 2005 through 15 December 2005
ER -