对现有涡喷发动机试验台进行改造以适应涡扇发动机地面试验的可行性

2015 Fourth International Conference on Aerospace Science and Engineering (ICASE) Pub Date : 2015-09-01 DOI:10.1109/ICASE.2015.7489511

Nasar A. Mubarak, Syed O. Farooq, Haris A. Khan

{"title":"对现有涡喷发动机试验台进行改造以适应涡扇发动机地面试验的可行性","authors":"Nasar A. Mubarak, Syed O. Farooq, Haris A. Khan","doi":"10.1109/ICASE.2015.7489511","DOIUrl":null,"url":null,"abstract":"The previously extant Universal Test Bed (UTB) is a capacity to execute test run of Turbojet engines on ground before putting in place on the aircraft. This work delivers a feasibility study to modify this UTB for the Turbofan engine. Essential design modification of extant UTB is carried out by applying structural, modal and vibrational analyses for the adaptation of Turbofan engine. Physical measurements of the UTB and the mounting points of Turbofan engine reveal their mutual compatibility. Based on these measurements, two CAD models are produced in CATIA® and analyzed in ANSYS® workbench. Based on minimum stress vis-à-vis maximum Factor of Safety (FOS), the best design is finally selected based on this research.","PeriodicalId":223483,"journal":{"name":"2015 Fourth International Conference on Aerospace Science and Engineering (ICASE)","volume":"31 2 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Feasibility to adapt modifications in the extant Turbojet engine test bed for the ground test run of Turbofan engine\",\"authors\":\"Nasar A. Mubarak, Syed O. Farooq, Haris A. Khan\",\"doi\":\"10.1109/ICASE.2015.7489511\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The previously extant Universal Test Bed (UTB) is a capacity to execute test run of Turbojet engines on ground before putting in place on the aircraft. This work delivers a feasibility study to modify this UTB for the Turbofan engine. Essential design modification of extant UTB is carried out by applying structural, modal and vibrational analyses for the adaptation of Turbofan engine. Physical measurements of the UTB and the mounting points of Turbofan engine reveal their mutual compatibility. Based on these measurements, two CAD models are produced in CATIA® and analyzed in ANSYS® workbench. Based on minimum stress vis-à-vis maximum Factor of Safety (FOS), the best design is finally selected based on this research.\",\"PeriodicalId\":223483,\"journal\":{\"name\":\"2015 Fourth International Conference on Aerospace Science and Engineering (ICASE)\",\"volume\":\"31 2 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2015 Fourth International Conference on Aerospace Science and Engineering (ICASE)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICASE.2015.7489511\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 Fourth International Conference on Aerospace Science and Engineering (ICASE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICASE.2015.7489511","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

先前存在的通用试验台(UTB)是在将涡轮喷气发动机安装到飞机上之前在地面上执行测试运行的能力。这项工作提供了一项可行性研究，以修改该UTB用于涡扇发动机。通过对涡扇发动机的结构、模态和振动分析，对现有UTB进行了必要的设计修改。对UTB和涡扇发动机安装点的物理测量揭示了它们的相互兼容性。基于这些测量结果，在CATIA®中生成了两个CAD模型，并在ANSYS®工作台上进行了分析。基于最小应力vs -à-vis最大安全系数(FOS)，最终选出最佳设计方案。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Feasibility to adapt modifications in the extant Turbojet engine test bed for the ground test run of Turbofan engine

The previously extant Universal Test Bed (UTB) is a capacity to execute test run of Turbojet engines on ground before putting in place on the aircraft. This work delivers a feasibility study to modify this UTB for the Turbofan engine. Essential design modification of extant UTB is carried out by applying structural, modal and vibrational analyses for the adaptation of Turbofan engine. Physical measurements of the UTB and the mounting points of Turbofan engine reveal their mutual compatibility. Based on these measurements, two CAD models are produced in CATIA® and analyzed in ANSYS® workbench. Based on minimum stress vis-à-vis maximum Factor of Safety (FOS), the best design is finally selected based on this research.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2015 Fourth International Conference on Aerospace Science and Engineering (ICASE)

自引率

0.00%

发文量