Atomistic Modelling of 2D Stress Distribution Around Discontinuities
نویسندگان
چکیده
منابع مشابه
Distribution of Impact-induced Stress around Lonar
Introduction: The 52±6 ka old Lonar crater, India [1, 2], is the only known terrestrial impact crater in basaltic target-rocks (Deccan Traps, ~65 Ma). The impactor asteroid of this ~1.8 km diameter crater was perhaps a chondrite [3] that hit the pre-impact surface from east at an angle of 30-45 o with horizon [4]. Presently, we report the possible distribution of impact-induced stress around Lo...
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The automated approximation of solutions to differential equations which involve discontinuities across evolving surfaces is addressed. Finite element technology has developed to the point where it is now possible to model evolving discontinuities independently of the underlying mesh, which is particularly useful in simulating failure of solids. However, the approach remains tedious to program,...
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The skin around a lenticel on a soft fruit has been modelled as a thin elastic plate with a rigid circular inclusion and applied tensile loads at the edges. A solution for the stress distribution in the skin has then been found using the linear theory of elasticity. From that solution the severity of the stress concentration and the location and form of initial cuticular failure have been deduc...
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BACKGROUND The assessment of health states considered to be worse than dead is a controversial issue. OBJECTIVE To investigate how health states are valued when they are close to dead. Differences between adjacent states are compared with the differences between the first positive/first negative state with death. METHODS A secondary analysis of the EuroQol EQ-5D data of the measurement of v...
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ژورنال
عنوان ژورنال: Transactions of FAMENA
سال: 2018
ISSN: 1333-1124,1849-1391
DOI: 10.21278/tof.42303