Please use this identifier to cite or link to this item:
http://nopr.niscpr.res.in/handle/123456789/42227| Title: | Hydrodynamic effect on the sound pressure level around the marine propeller |
| Authors: | Gorji, Mohsen Ghassemi, Hassan Mohamadi, Jalal |
| Keywords: | Marine propeller;Sound pressure Level;Hydrodynamic performance |
| Issue Date: | Jul-2017 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | In order to predict non-cavitation noise in two operation point, unsteady Reynolds-Averaged Navier-Stokes (URANS) solver is used with Finite Volume Method (FVM) in ANSYS/FLUNT14.5 software. Time accurate calculations are made by applying the Moving reference frame (MRF) method and two-step Fflowcs Williams and Hawkings (FW-H) equations are used to calculate sound pressure level (SPL). Hydrodynamic performance investigation is carried out to obtain open water performance in five operation conditions. |
| Page(s): | 1477-1485 |
| ISSN: | 0975-1033 (Online); 0379-5136 (Print) |
| Appears in Collections: | IJMS Vol.46(07) [July 2017] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJMS 46(7) 1477-1485.pdf | 1.45 MB | Adobe PDF | View/Open |
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