Results 11 to 20 of about 3,374 (183)
Numerical Simulation of Blast Loaded CFRP Retrofitted Steel Plates [PDF]
MATEC Web of Conferences, 2021 This paper reports on the results of a numerical study to simulate the response of carbon fibre reinforced polymer (CFRP) retrofitted steel plates to applied blast loads using finite element software, LS-DYNA. The results of the simulation were validated
Shuaib Mujtaba M. +2 more
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Machines, 2023 Multi-cell hexagonal tubes have been applied in a wide range of industries. The present study investigates strengthening a single regular hexagonal tube under a dynamic axial load with three different geometrical shapes.
Reza Sistani +2 more
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Temperature Distribution Curve Analysis on Concrete through LS-DYNA
Fire, 2023 The development and importance of tunnels are increasing worldwide, and countries like Korea, where about 70% of the total land is covered with mountain regions, need more tunnel constructions to connect different routes of roads for safe and efficient ...
Topendra Oli +5 more
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Numerical verification of energy release rate and J-Integral in large strain formulation
Forces in Mechanics, 2023 The fracture criterion is a critical topic in fracture mechanics. However, the equality of J-Integral (J) and energy release rate (G) has not been numerically verified under large strain theory.
Teng Long +3 more
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Numerical modeling for a simulated rockburst experiment using LS-DYNA
Underground Space, 2021 Ground support systems are commonly used to mitigate the potential consequences of rockburst in burst prone mines. To assess the capacity of ground support systems when subjected to dynamic loading, simulated rockburst tests using blasting were conducted
C.P. Yi +4 more
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Modelling Manoeuvrability in the Context of Ship Collision Analysis Using Non-Linear FEM
Journal of Marine Science and Engineering, 2023 Ship collisions are rare events that may have a significant impact on the safety of people, ships, and other marine structures, as well as on the environment.
Šimun Sviličić, Smiljko Rudan
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FINITE ELEMENT MODELLING AND SIMULATION OF VEHICLE IMPACT ON STEEL SAFETY BARRIERS
Acta Polytechnica, 2016 This paper deals with a FEA simulation of the vehicle crash with steel safety barriers in ANSYS LS-DYNA® 15.0. Two types of safety barriers are used: JSNH4/H2 and JSAM-2/H2.
Raissa Likhonina
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Discussion on the Application of LS-DYNA in Superfine Grinding of Wheat Bran
Grain & Oil Science and Technology, 2018 Superfine grinding, involving the fragmentation mechanism of wheat bran cell tissue, is being employed by milling industry. In order to determine the effect of wheat bran cell tissue on the fragmentation mechanism when using superfine grinding, a ...
CHENG Min, LIU Baoguo, CAO Xianzhou
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Parallel Calculations in LS-DYNA
IOP Conference Series: Materials Science and Engineering, 2017 Nowadays, structural mechanics exhibits a trend towards numeric solutions being found for increasingly extensive and detailed tasks, which requires that capacities of computing systems be enhanced. Such enhancement can be achieved by different means. E.g., in case a computing system is represented by a workstation, its components can be replaced and/or
Oleg Vartanovich Mkrtychev +1 more
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Isogeometric Analysis with LS-DYNA
Journal of Physics: Conference Series, 2016 In the last decade numerous research has been done in the area of Isogeometric Analysis (IGA). The intention of this rather new technology is the wish to have a stronger integration of Computer Aided Design (CAD) and Finite Element Analysis (FEA). Its basic idea is to use the same mathematical description for the geometry as well in the design process (
S. Hartmann, D. Benson, A. Nagy
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