{"title":"计算天线栅格支撑板的强度","authors":"A. Pedenko, A/ Matrosov","doi":"10.23947/ITNO.2018.1.196-197","DOIUrl":null,"url":null,"abstract":"The strength of the base plate of the digital antenna array, installed on the ship's match, is calculated in the case of rollrolling, considered according to Krylov's formula. In addition, the wind load acting on the plate in case of storm wind is taken into account. The distribution of stresses and strains is analyzed. It is established that screw forces are subjected to the greatest force. The results obtained are compared with the case of rolling by a simple sinusoidal law, which revealed that a more precise formulation of the problem does not lead to significant changes in the values of stresses and strains. Under wind load, the stresses and deformations have increased significantly.","PeriodicalId":191592,"journal":{"name":"PROCEEDINGS OF THE VI INTERNATIONAL SCIENTIFIC-PRACTICAL CONFERENCE «INNOVATIVE TECHNOLOGIES IN SCIENCE AND EDUCATION» (ITSE-2018)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"CALCULATION OF THE STRENGTH OF THE ANTENNA GRID SUPPORT PLATE\",\"authors\":\"A. Pedenko, A/ Matrosov\",\"doi\":\"10.23947/ITNO.2018.1.196-197\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The strength of the base plate of the digital antenna array, installed on the ship's match, is calculated in the case of rollrolling, considered according to Krylov's formula. In addition, the wind load acting on the plate in case of storm wind is taken into account. The distribution of stresses and strains is analyzed. It is established that screw forces are subjected to the greatest force. The results obtained are compared with the case of rolling by a simple sinusoidal law, which revealed that a more precise formulation of the problem does not lead to significant changes in the values of stresses and strains. Under wind load, the stresses and deformations have increased significantly.\",\"PeriodicalId\":191592,\"journal\":{\"name\":\"PROCEEDINGS OF THE VI INTERNATIONAL SCIENTIFIC-PRACTICAL CONFERENCE «INNOVATIVE TECHNOLOGIES IN SCIENCE AND EDUCATION» (ITSE-2018)\",\"volume\":\"10 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-09-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"PROCEEDINGS OF THE VI INTERNATIONAL SCIENTIFIC-PRACTICAL CONFERENCE «INNOVATIVE TECHNOLOGIES IN SCIENCE AND EDUCATION» (ITSE-2018)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23947/ITNO.2018.1.196-197\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"PROCEEDINGS OF THE VI INTERNATIONAL SCIENTIFIC-PRACTICAL CONFERENCE «INNOVATIVE TECHNOLOGIES IN SCIENCE AND EDUCATION» (ITSE-2018)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23947/ITNO.2018.1.196-197","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
CALCULATION OF THE STRENGTH OF THE ANTENNA GRID SUPPORT PLATE
The strength of the base plate of the digital antenna array, installed on the ship's match, is calculated in the case of rollrolling, considered according to Krylov's formula. In addition, the wind load acting on the plate in case of storm wind is taken into account. The distribution of stresses and strains is analyzed. It is established that screw forces are subjected to the greatest force. The results obtained are compared with the case of rolling by a simple sinusoidal law, which revealed that a more precise formulation of the problem does not lead to significant changes in the values of stresses and strains. Under wind load, the stresses and deformations have increased significantly.
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