Keywords: Modal analyses. Seismic excitations. Linear structures. Supplemental damping. Structural response. Seismic performance. Over-damped modes. Peak responses. Response spectrum method. Abstract: ...
Modal data deals with the dynamic properties of a structure and can help in the design of almost any structure, facilitating to detect areas where design changes are required. Determining the ...
FEA can be a useful tool for sizing up resonance problems. Mention FEA and the first things that comes to an engineer's mind are stress and deflection. But FEA can do more than that. It can also show ...