Geoscience Reference
In-Depth Information
Figure 10.18
Measured and simulated flow velocities with time at LTH2A and LTH2B.
Figure 10.19
Measured and simulated bed profiles at cross-section LTH2.
to the instrument. Due to the large wood structures, the flow velocity at LTH2A was
only about one-third that at LTH2B. Fig. 10.17(b) shows the simulated bed elevation
change contours in the bend, and Fig. 10.19 compares the simulated and measured
bed changes at cross-section LTH2 during the simulation period. Deposition occurred
at the structures along the left (outer) bank, with erosion in the main channel. The
model reproduced the bed change fairly well.
