New approximate relationships are proposed for evaluation of the stress state of thin-wall transitions under internal pressure. Accuracies of the suggested relationships are analyzed by comparison with numerical results obtained from the NX -7 program, and presented graphically.
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Strength, Stability, Vibration: Handbook, Mashinostroenie, Moscow (1968), Vol. 1.
RD 10-249–98, Standards for Strength Analysis of Stationary Steam and Hot-Water Boilers and Pipelines (1999).
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Translated from Khimicheskoe i Neftegazovoe Mashinostroenie, No. 4, pp. 3–7, April, 2014.
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Kabanova, O.E., Olenev, A.S. & Pimshtein, P.G. Stress State of Toroidal Transitions Under Internal Pressure. Chem Petrol Eng 50, 213–219 (2014). https://doi.org/10.1007/s10556-014-9882-1
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DOI: https://doi.org/10.1007/s10556-014-9882-1