Modeling of the Spread of an Effluent and the Overturning Length Scale near an Underwater Source in the Northern Adriatic

A novel circuit employing a differential integrator having differential inputs V1 and V2 provides a substantially uniformly varying output voltage representative of a straight line for connecting two display points having voltage levels V1 and V2. This circuit is ideally used in the reconstruction of analog waveforms from digitally stored data for display on an oscilloscope.