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Stress distribution in hoppers
Powder Technology, 1978Abstract The method of characteristics, used in a previous paper [1] to calculate limiting stress distributions is granular material in two-dimensional vertical-sided bins, is extended to similar problems in two-dimensional hoppers. Under normal conditions, a continuous solution arises in the active case and a discontinuous one in the passive case ...
R.M. Horne, R.M. Nedderman
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Estimation of regional stress and stress distribution
2020A method for estimating the global stress field from the local stress field evaluated by the field initial stress measurement is discussed. As for numerical analysis of rock stress measurement, few research examples quantitatively evaluate inhomogeneity of the three dimensional initial stress fields in rock masses.
S. Kawasaki +4 more
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Distribution-transformer voltage stresses
Electrical Engineering, 1949INFREQUENT REPORTS of severe mechanical damage to small transformers as a result of nearby lightning strokes have led to the conclusion that the cause of the damage was the passage of heavy lightning currents in opposing directions in the two halves of the low-voltage windings.
K. D. Beardsley +2 more
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Stress Distributions in Orthotropic Strips
Journal of Applied Mechanics, 1955Abstract The distribution of stress in orthotropic strips stretched by equal and opposite concentrated loads acting centrally and parallel to the longer sides is discussed. Numerical results are given for oak, the grain being, respectively, perpendicular and parallel to the longer sides of the strip.
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Stress distribution in two-dimensional silos
Physical Review E, 2018Simulations of a polydispersed two-dimensional silo were performed using molecular dynamics, with different numbers of grains reaching up to 64 000, verifying numerically the model derived by Janssen and also the main assumption that the walls carry part of the weight due to the static friction between grains with themselves and those with the silo's ...
Rodolfo, Blanco-Rodríguez +1 more
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Three-Dimensional Stress Distribution in Arteries
Journal of Biomechanical Engineering, 1983A three-dimensional stress-strain relationship derived from a strain energy function of the exponential form is proposed for the arterial wall. The material constants are identified from experimental data on rabbit arteries subjected to inflation and longitudinal stretch in the physiological range.
C J, Chuong, Y C, Fung
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Stress-Controlled Strength Distribution
1997Troll (1959) and other authors discuss the resemblance between wood and reinforced concrete. Figure 86 shows the underlying principle. Whereas reinforcing steel and cellulose are characterized by high tensile strength, concrete and lignin resist compression but cannot bear much tension.
Claus Mattheck, Hans Kubler
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STRESS DISTRIBUTIONS AND FAULTING
Geological Society of America Bulletin, 1951Tectonic deformations result from a condition of internal stress caused, in turn, by primary and secondary forces. In the geological literature, a great deal of discussion is based on a direct connection between forces and deformation, completely by-passing the concept of stress.
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Intracellular distribution of heat‐induced stress glycoproteins
Journal of Cellular Biochemistry, 1997Cellular heat stress results in elevated heat-shock protein (HSP) synthesis and in thermotolerance development. Recently, we demonstrated that protein glycosylation is also an integral part of the stress response with the identification of two major stress glycoproteins, GP50, associated with thermotolerance, and P-SG67, the "prompt" stress ...
S M, Jethmalani +4 more
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Contact Pressure and Stress Distribution
1995A foundation is the interface between a structural load and the ground. The stress q applied by a structure to a foundation is often assumed to be uniform. The actual pressure then applied by the foundation to the soil is a reaction, called the contact pressure p and its distribution beneath the foundation may be far from uniform.
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