CALCULATION OF OSCILLATIONS OF HYDRODYNAMIC FORCES AND MOMENTS DURING OPERATION OF A SCREW IN A NONUNIFORM WAKE (RASCHET KOLEBANII GIDRODINAMICHESKIKH SIL I MOMENTOV PRI RABOTE VINTA V NERAVNOMERNOM POPUTNOM POTOKE)
This paper sets forth a simplified method of calculation of the oscillations of all six components of hydrodynamic forces and moments during operation of a screw in the nonuniform flow behind a vessel, based on a quasistationary approach to the determination of instantaneous forces on the propeller...
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| description | This paper sets forth a simplified method of calculation of the oscillations of all six components of hydrodynamic forces and moments during operation of a screw in the nonuniform flow behind a vessel, based on a quasistationary approach to the determination of instantaneous forces on the propeller blades and the use of hydrodynamic characteristics of the cross section of the blades operating in a lattice. The presented material can be used for the design of propellers or the working out of measures for modernization of the 'deadwood apparatus' of ocean vessels for the evaluation of the forces that are exerted on the screws and are transmitted to the shaft. (Author)
Trans. from Tsentralnyi Nauchno-Issledovatelskii Institut Morskogo Flota. Trudy (USSR) 1966. |
| format | Report |
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Trans. from Tsentralnyi Nauchno-Issledovatelskii Institut Morskogo Flota. Trudy (USSR) 1966.</description><subject>FLOW FIELDS</subject><subject>FLUID DYNAMICS</subject><subject>Fluid Mechanics</subject><subject>HYDRODYNAMICS</subject><subject>Marine Engineering</subject><subject>MARINE PROPELLERS</subject><subject>OSCILLATION</subject><subject>TRANSLATIONS</subject><subject>USSR</subject><subject>VELOCITY</subject><subject>VORTICES</subject><fulltext>true</fulltext><rsrctype>report</rsrctype><creationdate>1968</creationdate><recordtype>report</recordtype><sourceid>1RU</sourceid><recordid>eNqFjbFOA0EMRK-hQMAfUEwJBRIIRGidXV_O2j37tLt3UaooCkGKhGhy_8rvcCERLY1nRh77XVbfjqLrIxUxhdWw7CSeYj7mZuWT-ZVSKw61JccZpB6ttawlw_dJdAHrOP39IGSXeAnRyapprzJdtlhSYNwlyq7hgmCR56QiWMiRIb-MhnOQ0CBLhJwpNqBLgkRzK4xBtBAG6EQcdCqkaaCzri8nUyzw_XV18bH5POxuznpV3dZcXPPwPu6368O4_9qNa_KPr7OXt6fZ8z_rH7GEUUQ</recordid><startdate>19680603</startdate><enddate>19680603</enddate><creator>Grechin,N A</creator><scope>1RU</scope><scope>BHM</scope></search><sort><creationdate>19680603</creationdate><title>CALCULATION OF OSCILLATIONS OF HYDRODYNAMIC FORCES AND MOMENTS DURING OPERATION OF A SCREW IN A NONUNIFORM WAKE (RASCHET KOLEBANII GIDRODINAMICHESKIKH SIL I MOMENTOV PRI RABOTE VINTA V NERAVNOMERNOM POPUTNOM POTOKE)</title><author>Grechin,N A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-dtic_stinet_AD06748173</frbrgroupid><rsrctype>reports</rsrctype><prefilter>reports</prefilter><language>eng</language><creationdate>1968</creationdate><topic>FLOW FIELDS</topic><topic>FLUID DYNAMICS</topic><topic>Fluid Mechanics</topic><topic>HYDRODYNAMICS</topic><topic>Marine Engineering</topic><topic>MARINE PROPELLERS</topic><topic>OSCILLATION</topic><topic>TRANSLATIONS</topic><topic>USSR</topic><topic>VELOCITY</topic><topic>VORTICES</topic><toplevel>online_resources</toplevel><creatorcontrib>Grechin,N A</creatorcontrib><creatorcontrib>NAVAL INTELLIGENCE COMMAND WASHINGTON D C TRANSLATION DIV</creatorcontrib><collection>DTIC Technical Reports</collection><collection>DTIC STINET</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Grechin,N A</au><aucorp>NAVAL INTELLIGENCE COMMAND WASHINGTON D C TRANSLATION DIV</aucorp><format>book</format><genre>unknown</genre><ristype>RPRT</ristype><btitle>CALCULATION OF OSCILLATIONS OF HYDRODYNAMIC FORCES AND MOMENTS DURING OPERATION OF A SCREW IN A NONUNIFORM WAKE (RASCHET KOLEBANII GIDRODINAMICHESKIKH SIL I MOMENTOV PRI RABOTE VINTA V NERAVNOMERNOM POPUTNOM POTOKE)</btitle><date>1968-06-03</date><risdate>1968</risdate><abstract>This paper sets forth a simplified method of calculation of the oscillations of all six components of hydrodynamic forces and moments during operation of a screw in the nonuniform flow behind a vessel, based on a quasistationary approach to the determination of instantaneous forces on the propeller blades and the use of hydrodynamic characteristics of the cross section of the blades operating in a lattice. The presented material can be used for the design of propellers or the working out of measures for modernization of the 'deadwood apparatus' of ocean vessels for the evaluation of the forces that are exerted on the screws and are transmitted to the shaft. (Author)
Trans. from Tsentralnyi Nauchno-Issledovatelskii Institut Morskogo Flota. Trudy (USSR) 1966.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| source | DTIC Technical Reports |
| subjects | FLOW FIELDS FLUID DYNAMICS Fluid Mechanics HYDRODYNAMICS Marine Engineering MARINE PROPELLERS OSCILLATION TRANSLATIONS USSR VELOCITY VORTICES |
| title | CALCULATION OF OSCILLATIONS OF HYDRODYNAMIC FORCES AND MOMENTS DURING OPERATION OF A SCREW IN A NONUNIFORM WAKE (RASCHET KOLEBANII GIDRODINAMICHESKIKH SIL I MOMENTOV PRI RABOTE VINTA V NERAVNOMERNOM POPUTNOM POTOKE) |
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