A STUDY ON MULTI-BODY MODELING AND VIBRATION ANALYSIS FOR TWIN-BARREL GUN WHILE FIRING ON ELASTIC GROUND
In this paper, we propose a new twin-barrel gun model for calculating firing on the elastic ground to study the effects of structural parameters on the weapon’s performance. This paper intends to provide a theoretical basis and establish a specific model of twin-barrel gun, to build a system of diff...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
The Serbian Academic Center
2023-03-01
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| Series: | Applied Engineering Letters |
| Subjects: | |
| Online Access: | https://aeletters.com/vol8-no1-5/ |
| _version_ | 1827613089257750528 |
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| author | Dao Van Doan Vo Van Bien Mai Anh Quang Nguyen Minh Phu |
| author_facet | Dao Van Doan Vo Van Bien Mai Anh Quang Nguyen Minh Phu |
| author_sort | Dao Van Doan |
| collection | DOAJ |
| description | In this paper, we propose a new twin-barrel gun model for calculating firing on the elastic ground to study the effects of structural parameters on the weapon’s performance. This paper intends to provide a theoretical basis and establish a specific model of twin-barrel gun, to build a system of differential equations of vibration, and to determine the rules of vibration of the gun when firing on the elastic ground. The method is used to establish a model of two sets of automatic firing systems by dynamics of a multi-body system. The results of the calculation revealed the instructional significance for improving the vibration performance and increasing the firing accuracy. Experiments were tested out on a 37 mm twin anti-aircraft gun, type 65. The results of the theoretical mathematic model provide a good correlation to experimental data. The maximum amplitude deviation on the horizontal plane does not exceed 8.1%, while in the vertical plane does not exceed 6.4%. The outputs can be used for validation of a dynamic model of a weapon system while firing on the elastic ground, and the procedure can be used as an example of a practical technique and methodology for other weapon systems. |
| first_indexed | 2024-03-09T08:33:43Z |
| format | Article |
| id | doaj.art-410a847475864d01a96dd512df483ce3 |
| institution | Directory Open Access Journal |
| issn | 2466-4677 2466-4847 |
| language | English |
| last_indexed | 2024-03-09T08:33:43Z |
| publishDate | 2023-03-01 |
| publisher | The Serbian Academic Center |
| record_format | Article |
| series | Applied Engineering Letters |
| spelling | doaj.art-410a847475864d01a96dd512df483ce32023-12-02T18:50:10ZengThe Serbian Academic CenterApplied Engineering Letters2466-46772466-48472023-03-0181364310.18485/aeletters.2023.8.1.5A STUDY ON MULTI-BODY MODELING AND VIBRATION ANALYSIS FOR TWIN-BARREL GUN WHILE FIRING ON ELASTIC GROUNDDao Van Doan0Vo Van Bien1Mai Anh Quang2Nguyen Minh Phu3The Faculty of Special Equipments, Le Quy Don Technical University, Hanoi City, 100000, VietnamThe Faculty of Special Equipments, Le Quy Don Technical University, Hanoi City, 100000, VietnamThe Faculty of Weapons, Tran Dai Nghia University, Ho Chi Minh City, 70000, VietnamThe Faculty of Special Equipments, Le Quy Don Technical University, Hanoi City, 100000, VietnamIn this paper, we propose a new twin-barrel gun model for calculating firing on the elastic ground to study the effects of structural parameters on the weapon’s performance. This paper intends to provide a theoretical basis and establish a specific model of twin-barrel gun, to build a system of differential equations of vibration, and to determine the rules of vibration of the gun when firing on the elastic ground. The method is used to establish a model of two sets of automatic firing systems by dynamics of a multi-body system. The results of the calculation revealed the instructional significance for improving the vibration performance and increasing the firing accuracy. Experiments were tested out on a 37 mm twin anti-aircraft gun, type 65. The results of the theoretical mathematic model provide a good correlation to experimental data. The maximum amplitude deviation on the horizontal plane does not exceed 8.1%, while in the vertical plane does not exceed 6.4%. The outputs can be used for validation of a dynamic model of a weapon system while firing on the elastic ground, and the procedure can be used as an example of a practical technique and methodology for other weapon systems.https://aeletters.com/vol8-no1-5/multi-body modelingvibrationtwin-barrel gunelastic groundthe stability of firingautomatic firing systems |
| spellingShingle | Dao Van Doan Vo Van Bien Mai Anh Quang Nguyen Minh Phu A STUDY ON MULTI-BODY MODELING AND VIBRATION ANALYSIS FOR TWIN-BARREL GUN WHILE FIRING ON ELASTIC GROUND Applied Engineering Letters multi-body modeling vibration twin-barrel gun elastic ground the stability of firing automatic firing systems |
| title | A STUDY ON MULTI-BODY MODELING AND VIBRATION ANALYSIS FOR TWIN-BARREL GUN WHILE FIRING ON ELASTIC GROUND |
| title_full | A STUDY ON MULTI-BODY MODELING AND VIBRATION ANALYSIS FOR TWIN-BARREL GUN WHILE FIRING ON ELASTIC GROUND |
| title_fullStr | A STUDY ON MULTI-BODY MODELING AND VIBRATION ANALYSIS FOR TWIN-BARREL GUN WHILE FIRING ON ELASTIC GROUND |
| title_full_unstemmed | A STUDY ON MULTI-BODY MODELING AND VIBRATION ANALYSIS FOR TWIN-BARREL GUN WHILE FIRING ON ELASTIC GROUND |
| title_short | A STUDY ON MULTI-BODY MODELING AND VIBRATION ANALYSIS FOR TWIN-BARREL GUN WHILE FIRING ON ELASTIC GROUND |
| title_sort | study on multi body modeling and vibration analysis for twin barrel gun while firing on elastic ground |
| topic | multi-body modeling vibration twin-barrel gun elastic ground the stability of firing automatic firing systems |
| url | https://aeletters.com/vol8-no1-5/ |
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