{"title":"双马达并联构型火箭靶的气动与外弹道建模","authors":"Hari Prasanna Manimaran, A. Fedaravičius","doi":"10.5755/j02.mech.32140","DOIUrl":null,"url":null,"abstract":"Rocket targets are essential for live-fire military training. RT-400 is a short-range rocket target. This rocket must be improvised for a longer range. So, two motors are used to upgrade the range of the rocket. as the dimensions of the rocket change, it is required to analyse the nose cone shape for the prediction of forces and coefficients. With obtained values, ballistic analysis is carried out to determine the theoretical maximum range and altitudes are obtained.","PeriodicalId":54741,"journal":{"name":"Mechanika","volume":null,"pages":null},"PeriodicalIF":0.6000,"publicationDate":"2023-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Aerodynamic and External Ballistic modelling of a Rocket Target with Two Motors in a Parallel Configuration\",\"authors\":\"Hari Prasanna Manimaran, A. Fedaravičius\",\"doi\":\"10.5755/j02.mech.32140\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Rocket targets are essential for live-fire military training. RT-400 is a short-range rocket target. This rocket must be improvised for a longer range. So, two motors are used to upgrade the range of the rocket. as the dimensions of the rocket change, it is required to analyse the nose cone shape for the prediction of forces and coefficients. With obtained values, ballistic analysis is carried out to determine the theoretical maximum range and altitudes are obtained.\",\"PeriodicalId\":54741,\"journal\":{\"name\":\"Mechanika\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.6000,\"publicationDate\":\"2023-04-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Mechanika\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://doi.org/10.5755/j02.mech.32140\",\"RegionNum\":4,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"MECHANICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Mechanika","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.5755/j02.mech.32140","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"MECHANICS","Score":null,"Total":0}
Aerodynamic and External Ballistic modelling of a Rocket Target with Two Motors in a Parallel Configuration
Rocket targets are essential for live-fire military training. RT-400 is a short-range rocket target. This rocket must be improvised for a longer range. So, two motors are used to upgrade the range of the rocket. as the dimensions of the rocket change, it is required to analyse the nose cone shape for the prediction of forces and coefficients. With obtained values, ballistic analysis is carried out to determine the theoretical maximum range and altitudes are obtained.
期刊介绍：
The journal is publishing scientific papers dealing with the following problems:
Mechanics of Solid Bodies;
Mechanics of Fluids and Gases;
Dynamics of Mechanical Systems;
Design and Optimization of Mechanical Systems;
Mechanical Technologies.
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