Update testcase simpleTube

[tai271828]

Update testcase simpleTube

Description

Note: This pull request builds upon PR #4. Merging the previous PR is a prerequisite for the adaptive HDF5 chunking size implementation.

Time evolution of Density (Pressure).

Time evolution of Z-Velocity.

Validation

Pressure Drop and Pattern Matching

• Pressure Drop: A drop in density (pressure-related) is observed from the inlet to the outlet at the end of the tube.
• Pattern Matching: The density (pressure-related) profile matches the simple flow rate pattern, which was designed specifically for easy recognition.

Z-Velocity Drop and Pattern Matching

• Pattern Matching: The Z-velocity follows the pattern of the simple flow rate.
• Magnitude Drop: Additionally, the Z-velocity at the outlet is lower in magnitude but follows the same pattern as the inlet.
• Lateral Leakage: Significant X and Y velocities are observed only at the side opening (i.e., "leakage" is observed at the lateral opening).

Verification Steps

Run hemoFlow with the configuration test_SimpleTube_Straight_Freeflow.xml.