Research Article
Modal Analysis and Flow through Sectionalized Pipeline Gate Valve Using FEA and CFD Technique
Table 3
First five modes of linear vibration.
| Mode shape: 1 Value = 88,8406 Hz
Resultant amplitude: 1.058e − 01 mm Node: 1292 | Mode shape: 2 Value = 97,872 Hz
Resultant amplitude: 6.840e − 02 mm Node: 1427 | Mode shape: 3 Value = 149,634 Hz
Resultant amplitude: 1.954e − 01 mm Node: 12218 | Mode shape: 4 Value = 160,331 Hz
Resultant amplitude: 1.560e − 01 mm Node: 12110 | Mode shape: 5 Value = 286,782 Hz
Resultant amplitude: 2.024e − 01 mm Node: 11840 |
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