For the analysis of a building, and comparison between MR and ER damper, i want the value of damping coefficient, damping exponential and stiffness of both dampers
I have not a clear idea for the practical values of the stiffness and damping characteristics. However, you can view in the recent publications of vibration and control journal (sage publications)
you can also view the proposed papers
[1] Development of Smart Damping Systems for Vibration Control
of Civil Engineering Structures
Y. Q. Ni, J. M. Ko, Z. G. Ying*
, H. J. Liu** and Y. Chen
Department of Civil and Structural Engineering, The Hong Kong Polytechnic University, Hong Kong
[2] Semi-Active Control Strategies for MR Dampers: