下水驳船承受气囊移运货物载荷实时计算 |
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引用本文: | 孙承猛,纪卓尚.下水驳船承受气囊移运货物载荷实时计算[J].船海工程,2008,37(6). |
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作者姓名: | 孙承猛 纪卓尚 |
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作者单位: | 大连理工大学,船舶CAD工程中心,辽宁,大连,116024 |
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摘 要: | 通过分析下水驳船采用气囊方式移运货物时驳船承受的货物实时载荷,给出了支承货物气囊压力的实时计算方法;研究各气囊位置实时确定及驳船受力的计算方法,为实时确定各调节水舱水量,保持驳船与码头位置的稳定提供依据.
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关 键 词: | 气囊移运 下水驳船 配载 |
Real-time Loads Calculation of Launching Barge Applied from the Product Transported by Gasbags |
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Authors: | SUN Cheng-meng JI Zhuo-shang |
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Institution: | SUN Cheng-meng,JI Zhuo-shang (Ship CAD Engineering Center,Dalian University of Technology,Dalian Liaoning 116024,China) |
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Abstract: | By analyzing the real-time loads applied on the launching barge from the products transported by gasbag,the method to calculate the real-time pressure of the gasbag was studied based on the force balance principle for different position of gasbags under different ballast conditions.The real-time pressure of the gasbag and the loads on the launching barge could be calculated according to the real-time relative position between the gasbags and the product.The research work provided scientific basis for the re... |
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Keywords: | gasbag transportation launching barge pre-stowage |
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