DETERMINATION OF ELASTIC DEFORMATION OF SPRING DEFLECTION OF THE SEALING UNIT
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The article discusses the definition of elastic deformation - deflection of the spring of the sealing unit of the Christmas tree valve. Using variational methods, the optimal solution of the spring deflection of the gate valve sealing unit was determined. It is proved that the obtained formulas give rather accurate results of the spring deflection of the valve sealing unit.
2020 ◽
Vol 2020
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pp. 29-33
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2017 ◽
Vol 31
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pp. 156-162
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2021 ◽
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pp. 1186-1216
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2009 ◽
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2011 ◽
Vol 38
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pp. 2395-2399
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