METHOD OF BREAKING ICE COVER

FIELD: technology of breaking ice cover and cleaning fairways and water basins from ice. ^ SUBSTANCE: proposed method consists in subjecting ice cover to action of flexural gravitational waves excited by ship running along edge of ice cover. Area of reduced pressure is formed between edge of ice and...

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Bibliographische Detailangaben
Hauptverfasser:	KOZIN VIKTOR MIKHAJLOVICH, ZHESTKAJA VALENTINA DMITRIEVNA, POPOVA NINA ANATOL'EVNA, GURSKAJA TAT'JANA GENNAD'EVNA
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	EQUIPMENT FOR SHIPPING FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING PERFORMING OPERATIONS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS SOIL SHIFTING TRANSPORTING
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Beschreibung
Zusammenfassung:	FIELD: technology of breaking ice cover and cleaning fairways and water basins from ice. ^ SUBSTANCE: proposed method consists in subjecting ice cover to action of flexural gravitational waves excited by ship running along edge of ice cover. Area of reduced pressure is formed between edge of ice and adjacent side of ship. ^ EFFECT: increased ice breaking capacity of ship. ^ 1 dwg