AUTOMATED DIGITAL SIMULATION OF TIDES S LONG WAVES

Dynamics of the long - period tides

The long-period tides are a tool for understanding oceanic motions at low frequencies and large scales. Here we review observations and theory of the fortnightly, monthly and pole tide constitutents. Observations have been plagued by low signal-to-noise ratios and theory by the complex lateral geometry and great sensitivity to bottom slopes. A new spectral element model is used to compute the o...

Static Simulation of CNTFET-based Digital Circuits

   In this paper we implement a simple DC model for CNTFETs already proposed by us in order to carry out static analysis of basic digital circuits. To verify the validity of the obtained results, they are compared with those of Wong model, resulting in good agreement, but obtaining a lighter ensuring compile and shorter execution time, which are the main character...

Numerical modeling of tides, currents and waves off Maharashtra coast

A two-dimensional finite element numerical model has been developed to simulate tide and wave characteristics for Maharashtra coastal region, India. The region was divided into four zones based on water depth and the Chezy’s friction coefficient values for each zone were determined. It was noticed that as the water depth decreases the values of friction coefficient increases. Results are valida...

Specification, simulation and automated design of interfaces and digital circuits

Dynamic Simulation of CNTFET-Based Digital Circuits

   In this paper we propose a simulation study to carry out dynamic analysis of CNTFET-based digital circuit, introducing in the semi-empirical compact model for CNTFETs, already proposed by us, both the quantum capacitance effects and the sub-threshold currents. To verify the validity of the obtained results, a comparison with Wong model was carried out. Our mode...