HVCM

AcronymDefinition
HVCMHigh Voltage Converter Modulator (Los Alamos National Laboratory; New Mexico)
References in periodicals archive ?
Model results show that Runs 3 (HVFM PSD, No City) and 4 (HVCM PSD, No City) produce more precipitation between the 40.4N and 40.9N latitudes and also extend further east than Runs 1 and 2 (Figure 12).
Results show that PSD with a high volume of fine mode particles (HVFM) can suppress precipitation, while a PSD with a high volume of coarse mode particles (HVCM) can enhance accumulated precipitation totals.
Run Land Aerosol Duration NI-C City Constant PSD 744 hours (July 2007) I-C City 11 PSD updates 744 hours (July 2007) NI-NC No City Constant PSD 744 hours (July 2007) I-NC No City 11 PSD updates 744 hours (July 2007) Run 1 City HVFM (July 11, 2007) 24 hours (July 11, 2007) Run 2 City HVCM (July 18, 2007) 24 hours (July 11, 2007) Run 3 No City HVFM (July 11, 2007) 24 hours (July 11, 2007) Run 4 No City HVCM (July 18, 2007) 24 hours (July 11, 2007) Table 2: Total monthly precipitation (in mm) for July 2007 runs.