Abstract
A numerical approach to determine the optimum circulation of a propeller operating inside a duct and hub is presented. The procedure combines a potential-based panel method for treating the flow around the duct and hub surfaces, and a vortex lattice lifting line method for treating the propeller.
The optimum propeller loading is determined by using a non-linear optimization technique to maximize the propeller efficiency. The non-axisymmetric interactions between the duct-hub surface and the propeller are considered within the design procedure. Optimum results for a propeller operating independently with either a duct or a hub are included
The optimum propeller loading is determined by using a non-linear optimization technique to maximize the propeller efficiency. The non-axisymmetric interactions between the duct-hub surface and the propeller are considered within the design procedure. Optimum results for a propeller operating independently with either a duct or a hub are included
| Original language | English |
|---|---|
| Number of pages | 12 |
| Journal | Transactions of the Royal Institution of Naval Architects, RINA |
| Volume | 133 |
| Publication status | Published - 1991 |
| MoE publication type | A1 Journal article-refereed |
Fingerprint
Dive into the research topics of 'On the Optimum Propeller Loading with Inclusion of Duct and Hub'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver