نتایج جستجو برای: blast loading
تعداد نتایج: 97959 فیلتر نتایج به سال:
Abstract Blast loading and its interaction with structures is a complex phenomenon even in the simplest of cases and modelling its effects is a non-trivial task. This complexity is increased when dealing with long duration blast due to the drag loads associated with the dynamic pressure. This paper establishes a scientific benchmark for the debris distribution modelling of masonry panels as the...
Nowadays, with the increase of the terrorist attacks around the urban places, the building design under the blast loadings is of primary considerations, especially for some important buildings and vital arteries. When an explosion occurs, the blast waves can cause severe damage to the structure and endanger the lives of people. Since the existing steel structures are usually designed for the ty...
Although blast-induced traumatic brain injury (bTBI) is well recognized for its significance in the military population, the unique mechanisms of primary bTBI remain undefined. Animate models of primary bTBI are critical for determining these potentially unique mechanisms, but the biomechanical characteristics of many bTBI models are poorly understood. In this study, we examine some common shoc...
Abstract We present a novel formulation for the immersed coupling of isogeometric analysis and peridynamics simulation fluid–structure interaction (FSI). focus on air-blast FSI address computational challenges methods in fracture fragmentation by developing weakly volume-coupled means simple penalty approach. show mathematical several numerical examples inelastic ductile brittle solids under bl...
Regarding the increase of terrorist threats and the possibility of blast events in the vicinity of industrial and residential buildings, the assessment of the resistance of all kinds of structures against the blast loads is very important. Concrete materials are more liable to threats than other kinds of structures Because of low ductility. One of the solutions is to use some kinds of engineere...
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