Results 11 to 20 of about 19,359 (229)
Verification of a Fluid-Structure Interaction Model for Aortic Stenosis Through Comparison With In Vitro Experiments. [PDF]
Int J Numer Method Biomed EngA patient‐specific Fluid–structure Interaction (FSI) model of aortic stenosis was verified against in vitro experiments using a mock‐loop circulatory system with patient‐specific calcified and non‐calcified valve models under varying flow conditions. The in vitro experiments were replicated in the FSI model.
Verstraeten S +9 more
europepmc +2 more sources
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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Modeling of the frequency response function and its evaluation during boring
Mechanics and Advanced Technologies, 2021 Finite element method of simulating frequency response function (FRF) for boring tool in LS-Dyna solver is investigated in this work. Nowadays, computer numerical simulation allows to obtain FRF using different materials model with high precision ...
Максим Шихалєєв +1 more
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Sheet forming simulations of automotive parts using different yield functions [PDF]
, 2019 In this work, the influence of the yield function on finite element (FE) forming simulation results for two auto-body panels, hood inner and door outer, was investigated. Simulations were conducted with different yield functions, Hill's1948.
Barlat, F, Kim, DJ, Lee, JW
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The influence of joints and composite floor slabs on effective tying of steel structures in preventing progressive collapse [PDF]
, 2009 The event of the terrorist attack at 11th September 2001 in the USA has attracted increasing attention of researchers and engineers on progressive collapse of structures.
Hu +14 more
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On the Behavior of Fiberglass Epoxy Composites under Low Velocity Impact Loading
Advances in Mechanical Engineering, 2010 Response of fiberglass epoxy composite laminates under low velocity impact loading is investigated using LS-DYNA®, and the results are compared with experimental analysis performed using an instrumented impact test setup (Instron dynatup 8250).
Gautam S. Chandekar +2 more
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A new approach of high speed cutting modelling: SPH method [PDF]
, 2006 The purpose of this study is to introduce a new approach of high speed cutting numerical modelling. A lagrangian Smoothed Particle Hydrodynamics (SPH) based model is carried out using the Ls-Dyna software.
Espinosa, Christine +3 more
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Dynamic Analysis of Shaft Structure Based on ANSYS/LS-DYNA
MATEC Web of Conferences, 2018 In this study, a part of the shafting structure of the accessory transmission system consisting of shaft-gear-bearing is studied. ANSYS/LS-DYNA explicit dynamics simulation software is used to simulate the dynamics of the shaft structure. It compares and
WANG Yu-ning +3 more
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On Evaluation and Comparison of Blast Loading Methods Used In Numerical Simulations
Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2018 It is crucial to assess thedynamic behavior of structures exposed to blast loading in order to improve theintegrity and survivability. Numerical simulations are widely used to predictthe response of structures under blast loading.
Vahdet Uçar, Atıl Erdik
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