碩士 / 國立高雄應用科技大學 / 模具系碩士在職專班 / 106 / Propulsion shafting is used to provide the propelling power for all kinds of ships. In order to coordinate with the inshore combat, Taiwan Navy is now designing and constructing the fast attack cruise shups (AKA FACG) with highiy maneuverability, stealthy function, and better sea keeping. However, Taiwan Navy makes propulsion on FACG with nickel-based alloys, on which the cranks are mainly caused by metal fatigue and engine vibration. The research direction of the paper is focusing on those cranks that are found during regular maintenance then to set up the propulsion shafting lifetime by evaluating the length and depth of the cranks affected by various stress and metal fatigue which provides us the reference of the follow up usage and replacing. This thesis analyzes material fatigue through numerical simulation analysis software ANSYS Workbench 18.1 by evaluating, propulsion shafting stress, strain, deformation, safety factor, damage and life data, The establishment of a big data base with relevants result could offer the Logistics and Support Command of Taiwan Navy in many aspects, such as the decision of maintenance, inspection and replacing propulsion sfafting.
| Identifer | oai:union.ndltd.org:TW/105KUAS1767021 |
| Date | January 2018 |
| Creators | WANG,YU-SHI, 王玉錫 |
| Contributors | HSU,CHEUNG-HWA, 徐中華 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 77 |
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