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Showing 1 to 4 of 4 for “"Circumferential stresses"”.
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Investigation et modélisation des tensions circonférentielles en simulation méridienne
… an efficient method to approximate deterministic stresses (He and Ning, 1998, Stridh, 2005, Vilmin, 2006). A fourth averaging can be performed, a circumferential averaging, giving rise to the throughflow model. Additional terms appear: the so-called circumferential stresses. It has been proven …
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Mechanical Behavior of Metals Under Triaxial Stress: Apparatus and Experiments
… axial stress in conjunction with radial and circumferential stresses equal to the negative of the pressure, -P. Through independent computer control of the pressure and axial stress, material behavior under a variety of multiaxial stress states is investigated. Experimental results obtained …
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Reliability-based analysis and maintenance of buried pipes considering the effect of uncertain variables
… ovality, buckling pressure, and total axial and circumferential stresses. Also, the input parameters for pipe and soil properties are affected by imprecision and vagueness, particularly in the process of estimating the values. In the literature, many researchers have sought for effective methods …
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Modélisation des tensions circonférentielles en simulation méridienne d'écoulements en turbomachines
Le recours systématique à des simulations fluides tridimensionnelles Navier-Stokes étant trop exigeant en phase de conception de turbomachines, la simulation méridienne, bidimensionnelle, plus simple et plus rapide, est utilisée de manière intensive à l'échelle industrielle. Cependant, sa …