Why mode shapes are not mass normalized when it is subjected to ambient excitation?
If the modal properties are obtained from ambient excitation, then the mode shapes will not be mass-normalized. what may be the reason ?
If the modal properties are obtained from ambient excitation, then the mode shapes will not be mass-normalized. what may be the reason ?
The NNIN/C @ U - M will be hosting a webinar on "Local Slow-Light Engineering. Hold your photons!, which will be webcast live.
Event Information:
Topic: Local Slow-Light Engineering: Hold your photons!
Date: July 11th, 2013
Time: 1:00 pm – 2:00 pm EDT.
Presenter:
Dr. Khaled Mnaymneh,
Staff Scientist @ The Lurie Nanofabrication Facility,
University of Michigan.
Abstract:
Dear all,
can we say that initial tangent modulus and secant modulus can be considered as upper bound and lower bound limits for uniaxial compressive stress strain curve of concrete?
If so can u show me the literature proof for that?
Thanks
S Rajthilak
hello, I am new to the forum, Hi to all
For the last couple of months I have been struggeling with modeling and coupling of 1D elements with 3Delements of a tube plate, 1D elements are chosen because of obvious reasons, we would like to reduces the mesh.
As a journal editor, I am often surprised by some of the suggestions authors make for potential reviewers. In some cases the suggestions are not very good, and on occasion authors do not suggest reviewers at all. Some authors will even state explicitly that they cannot think of any reviewers, which is really surprising.
Postdoctoral Position in Solid Mechanics
in Mechanical Engineering at University of Ulsan, Republic of Korea
Advisor: Prof. Seungtae Choi, School of Mechanical Engineering, University of Ulsan
Location: Ulsan City, Republic of Korea
Description: In the Laboratory for Functional Materials and Applied Mechanics of University of Ulsan, one
or two postdoctoral positions are available for the following research subjects:
(1) Development of Electroactive Polymer Actuators and Sensors,
The 16th in a series of conferences, starting in Delft in 1959 and following on from the last conference in Porto in 2012 this is the premier event to showcase novel and innovative research in Experimental Mechanics. The conference will take place in Cambridge with the accommodation at Robinson College and the technical sessions at both Robinson and the West Road Concert Hall.