Research Article

Characterization and Modelling of LeBlanc Hydrodynamic Stabilizer: A Novel Approach for Steady and Transient State Models

Table 3

Results of steady state study.

Control factorResponse factors
Rotation (rpm)Eccentricity (mm)Orbit orientationRestoration force (N)Restoration mass (kg)Phase (deg)Unbalance (300 g - ref)

50100,150,0221801,65
504,500,70,1021801,65
50801,40,2041801,65
5011,5020,2921801,65
501502,650,3871801,65

225106,50,04718033
2254,50370,26718033
22580650,46818033
22511,50850,61218033
2251501000,72118033

40010200,046180105
4004,501250,285180105
400802300,524180105
40011,502950,673180105
4001503400,775180105

57510500,055180217
5754,502800,309180217
575804800,530180217
57511,506600,728180217
5751508000,883180217

750101050,068180370
7504,505000,324180370
7508010000,648180370
75011,5013000,843180370
75015015300,992180370
501450,150,022451,65
504,5450,70,102451,65
508451,40,204451,65
5011,54520,292451,65
5015452,650,387451,65

2251456,50,0474533
2254,545370,2674533
225845650,4684533
22511,545850,6124533
22515451000,7214533

400145200,04645105
4004,5451250,28545105
4008452300,52445105
40011,5452950,67345105
40015453400,77545105

575145500,05545217
5754,5452800,30945217
5758454800,53045217
57511,5456600,72845217
57515458000,88345217

7501451050,06845370
7504,5455000,32445370
75084510000,64845370
75011,54513000,84345370
750154515300,99245370
501900,150,022901,65
504,5900,70,102901,65
508901,40,204901,65
5011,59020,292901,65
5015902,650,387901,65

2251906,50,0479033
2254,590370,2679033
225890650,4689033
22511,590850,6129033
22515901000,7219033

400190200,04690105
4004,5901250,28590105
4008902300,52490105
40011,5902950,67390105
40015903400,77590105

575190500,05590217
5754,5902800,30990217
5758904800,53090217
57511,5906600,72890217
57515908000,88390217

7501901050,06890370
7504,5905000,32490370
75089010000,64890370
75011,59013000,84390370
750159015300,99290370