Results 91 to 100 of about 19,359 (229)

Design, development and numerical analysis of honeycomb core with variable crushing strength [PDF]

, 2013
A honeycomb core with half-circular cut-away sections at the spine (the adjoining cell walls) is designed and developed and numerically tested under axial dynamic load condition.
Mebrahtu, Habtom, Nwaubani, Sunny O., Sadeghi Esfahlani, Shabnam, Shirvani, Ayoub, Shirvani, Hassan   +4 more
core   +1 more source

Analysis of blast load on a reinforced concrete column in the time domain

MATEC Web of Conferences, 2017
This paper is concerned with simulation of the blast load on a reinforced concrete column for different design options with the use of the finite element technique in LS-DYNA. Calculations were made with regard to the gravity load.
Kravchenko Galina, Trufanova Elena, Kostenko Dmitry, Tsurikov Sergey   +3 more
doaj   +1 more source

Investigation of fragment separation during a circular saw blade cutting rock based on ANSYS/LS-DYNA. [PDF]

Sci Rep, 2022
Wang Z, Zeng Q, Wan L, Lu Z, Zhou J.
europepmc   +1 more source

A Multiscale Nonlocal Progressive Damage Model for Composite Materials [PDF]

In this paper, the advantages of a nonlocal progressive damage formulation are described and demonstrated. An approximation of the nonlocal formulation was implemented coupled with the MAT162 composite damage model as a User defined material model in the
Kodagali, Karan, Sockalingam, Subramani
core   +1 more source

An integrated approach to modelling the fluid-structure interaction of a collapsible tube [PDF]

, 2004
The well known collapsible tube experiment was conducted to obtain flow, pressure and materials property data for steady state conditions. These were then used as the boundary conditions for a fully coupled fluid-structure interaction (FSI) model using a
BATHE M, Conrad, W.A., Eann Alexander PATTERSON, Hirt, C.W., Amsden, A.A. and Cook, J.L., Holt, J.P., Katz, A.I., Chen, Y. and Moreno, A.H., Patterson, S.W., Piper, H. and Starling, E.H., Richard Alexander SCROGGS, Stephen Bernard Marcus BECK   +8 more
core   +1 more source

Methodology for Neural Network-Based Material Card Calibration Using LS-DYNA MAT_187_SAMP-1 Considering Failure with GISSMO. [PDF]

Materials (Basel), 2022
Meißner P, Winter J, Vietor T.
europepmc   +1 more source

Интегрированный модуль для расчета процессов взрыва при помощи пре-постпроцессора ANSYS и решателя LS-DYNA [PDF]

, 2006
У статті описаний створений програмний модуль, призначений для автоматизації розрахункового процесу в області аналізу вибухових явищ, розрахунку процесів детонації і дії суміші вибухової речовини, ґрунту і повітря на складений захист.
Бараников, Я. Н., Литвиненко, А. В., Ткачук, Николай Анатольевич   +2 more
core  

Inflatable structures for Mars Base 10 [PDF]

, 2012
A permanent manned settlement on the Martian surface requires the use of advanced technology concepts in order to become technically and financially feasible.
Doule, Ondrej, Sinn, Thomas
core   +1 more source

Evaluation of underground structure deformations caused by blasting load [PDF]

, 2015
У статті описано вплив підземного вибуху на металеву конструкцію, що знаходиться в грунтовому масиві з використанням програми LS – DYNA. Враховуючи властивості грунту і взаємодію грунт – конструкція, розглянуто поширення вибухової хвилі у грунтовому ...
Ванчак, М. І., Зуєвська, Н. В., Туровський, М. В.   +2 more
core  

Numerical Simulation of Ice and Structure Interaction Using Common-Node DEM in LS DYNA

Journal of Marine Science and Engineering
In this work, the icebreaking performance of the cone structure was investigated using a new numerical model called the common-node DEM developed within LS DYNA.
Xiaolong Bai, Yin Jiang, Zhongxiang Shen, Renwei Liu, Zhen Liu   +4 more
doaj   +1 more source