SDOF

AcronymDefinition
SDOFSingle Degree of Freedom
SDOFSan Diego Oceans Foundation (California)
SDOFSemantic Depth of Field
References in periodicals archive ?
For the program of finding response of the SDOF structures concurrency in the program is created by dividing the program into two parts finding the forced response and the free response of the first half and the other part.
The program has successfully been parallelized for response of the SDOF structure against earthquake.
These are the steps, which should be followed in making a parallel program for the response of the SDOF structure:
Then these results added to get the complete response of the SDOF structure, which is also shown in Figure 5.
The schematic representation of the parallel program for the response of the SDOF has been displayed in Figure 8.
This was one way to parallelize the program for the response of the SDOF structure by dividing all the computations into half, which is executed of different computer and later joined the results.
The program for the response of the SDOF structure ran on two computers in parallel and reduced the run time of the program.
In the program of finding response of the SDOF structures, concurrency in the program has been created by dividing the program into two parts finding the forced response and the free response of the first half and the other part.
The runtime is compared for the parallel program with similar sequential programs for the response of the SDOF structure.
A simpler alternative to assess the earthquake ductility demand for SDOF oscillators is to neglect the elastic motion altogether and to refer to a rigid-plastic model.
It should be mentioned finally that the Rigid-Plastic Method proposed in the present paper is intended to apply to SDOF systems.
Newmark--Hall [5] proposed different expressions for this coefficient function of the spectral region where the period of vibration of a SDOF system is localised as follows: