DSEMDirection du Support et de la Maintenance (French: Directorate of Support and Maintenance)
DSEMDemand Side Energy Management
DSEMDefense Systems Engineering Method
DSEMDiplôme Supérieur d'Étude des Matériaux (French: Advanced Diploma in Materials Study)
DSEMDistinguished Service to Essex Masonry (UK)
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References in periodicals archive ?
Since the DSEM was first presented by Wolf and Song in 1994, some researches have presented gradually the perfect basis theory, the improved computational procedure, and the evaluation of key factors of the soil-structure interaction.
The size of bounded domain and the finite element mesh density were randomly assigned and the artificial damping ratio was limited in a specified scope, so the key influence factors of the DSEM were roughly analyzed both in the analysis and in the application.
The procedure of the DSEM consists of the following steps for each frequency, which calculate the dynamic stiffness coefficients of the unbounded medium.
The medium-structure interaction force is obtained by the DSEM in the time domain, so the motion equation of the damped bounded medium takes the form
Then the optimum solutions of key factors of the DSEM are obtained by the value optimization.
Therefore, the value optimization model of key factors based on the DSEM is expressed as follows:
Meanwhile, the various initial conditions of the value optimization model of key factors based on the DSEM are implemented to analyze the dynamic response of the gravity dam.