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DEVELOPMENT AND TESTING OF SYSTEMS FOR MONITORING OF MARINE DIESEL ENGINES WORKING PROCESSES ON THE BASIS OF COMBINED MEASURING CONVERTERS 基于组合测量转换器的船用柴油机工作过程监测系统的研制与试验
Ship power plants Pub Date : 2019-05-05 DOI: 10.31653/smf39.2019.129-142
E. Polovinka
{"title":"DEVELOPMENT AND TESTING OF SYSTEMS FOR MONITORING OF MARINE DIESEL ENGINES WORKING PROCESSES ON THE BASIS OF COMBINED MEASURING CONVERTERS","authors":"E. Polovinka","doi":"10.31653/smf39.2019.129-142","DOIUrl":"https://doi.org/10.31653/smf39.2019.129-142","url":null,"abstract":"DEVELOPMENT AND TESTING OF SYSTEMS FOR MONITORING OF MARINE DIESEL ENGINES WORKING PROCESSES ON THE BASIS OF COMBINED MEASURING CONVERTERS","PeriodicalId":435600,"journal":{"name":"Ship power plants","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130070151","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
CALCULATION OF SHIPS ATTRACTION FORCE POWER AT THEIR APPROACH 船舶进近时的引力功率计算
Ship power plants Pub Date : 2019-05-05 DOI: 10.31653/smf39.2019.96-100
A. Kiris
{"title":"CALCULATION OF SHIPS ATTRACTION FORCE POWER AT THEIR APPROACH","authors":"A. Kiris","doi":"10.31653/smf39.2019.96-100","DOIUrl":"https://doi.org/10.31653/smf39.2019.96-100","url":null,"abstract":"There are cases of ships accidents with significant damage to the hulls when they follow parallel courses at a relatively small distance from each other. For example, the collision of the passenger ship “Olympic” with the cruiser “Hawk” (1921), “Queen Mary” with the cruiser “Curacao” (1942). The reason of such accidents is usually explained by the attraction forces of “suction” arising from the approach of the ships (in accordance with the Bernoulli equation [1,2]), that is doubtful taking into account the serious damage to the hulls.","PeriodicalId":435600,"journal":{"name":"Ship power plants","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116988134","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
USE EFFICIENCY OF THE FLEXIBLE CONNECTIONS (FC) OF DECK MECHANISMS 甲板机构柔性连接的使用效率
Ship power plants Pub Date : 2019-05-05 DOI: 10.31653/smf39.2019.143-149
Yu.I. Zhuralov
{"title":"USE EFFICIENCY OF THE FLEXIBLE CONNECTIONS (FC) OF DECK MECHANISMS","authors":"Yu.I. Zhuralov","doi":"10.31653/smf39.2019.143-149","DOIUrl":"https://doi.org/10.31653/smf39.2019.143-149","url":null,"abstract":"Statement of the problem in a general case and its connection with the important scientific or practical problems. The flexible connections (FC) of large length are used at towages, deep-water well-drilling and other works in the marine economy complex of Ukraine as a part of ship power plants. The solving of the problem for an estimation of oscillations in flexible working tools of large length will allow to reduce the terms and amount of the works related to their assembling, and, in turn, will bring down the expenses on acquisition and exploitation (FC). The deriving of the oscillations ’ equations (FC) is of undoubted interest, since they can be used for the study of the World ocean, investigation and exploitation of submarine mineral deposits, submarine geology and topography, choice of routes of submarine cable lines and pipelines, control of works’ quality on their laying, study of the sea ecology.","PeriodicalId":435600,"journal":{"name":"Ship power plants","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131491137","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
MODELING OF FUEL INJECTION PROCESSES OF RT-FLEX ENGINES ACCUMULATOR COMMON RAIL FUEL INJECTION SYSTEM rt-flex发动机蓄能器共轨燃油喷射系统燃油喷射过程建模
Ship power plants Pub Date : 2019-05-05 DOI: 10.31653/smf39.2019.115-128
E. Polovinka
{"title":"MODELING OF FUEL INJECTION PROCESSES OF RT-FLEX ENGINES ACCUMULATOR COMMON RAIL FUEL INJECTION SYSTEM","authors":"E. Polovinka","doi":"10.31653/smf39.2019.115-128","DOIUrl":"https://doi.org/10.31653/smf39.2019.115-128","url":null,"abstract":"The summary: the article presents hydrodynamic processes modeling results of RT-flex engines common rail fuel injection accumulator system. The analysis of the structural elements of the system is given; their functions and their combined action algorithm are considered. A mathematical model of fuel injection processes has been developed and their computer model created. The calculation procedure has been worked out; the example of calculation has been completed. The analysis of processes in the main elements and sections of the system has been performed.","PeriodicalId":435600,"journal":{"name":"Ship power plants","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127066304","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
MODIFICATION OF EXOTHERMIC COMPOSITIONS IN ORDER TO INCREASE THEIR HEAT POWER 对放热成分进行改性，以增加放热功率
Ship power plants Pub Date : 2019-05-05 DOI: 10.31653/smf39.2019.107-114
B. Lebediev
{"title":"MODIFICATION OF EXOTHERMIC COMPOSITIONS IN ORDER TO INCREASE THEIR HEAT POWER","authors":"B. Lebediev","doi":"10.31653/smf39.2019.107-114","DOIUrl":"https://doi.org/10.31653/smf39.2019.107-114","url":null,"abstract":"An opportunity is proposed to increase the competitiveness of Ukrainian shipbuilding due to the introduction of new welding technology with non-volatile means. An example of calculating the power and geometric parameters of a welding rod is given.","PeriodicalId":435600,"journal":{"name":"Ship power plants","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123838441","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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