Hello,
Can anyone please tell me that how velocity is calculated from flow data in GMS(not through GUI).
Though I had already referred to the following the link:
https://www.aquaveo.com/blog/2012/05/15/velocity-vectors
,the velocity calculated by me is not matching the velocity obtained through GMS.
I had applied the following for the calculation of velocity:
V = Q/(saturated_area*porosity);
where,
Q is the flow through a cell face, obtained from ccf file,
Saturated area = (head-bottom_elevation)*cell_width {for unconfined aquifer}
and head is obtained through .hed file.
Thanks in advance. Have a great day!