Results 101 to 110 of about 18,967 (212)

On the Application of a Response Surface Technique to Analyze Roll-over Stability of Capsules with Airbags Using LS-Dyna [PDF]

As NASA moves towards developing technologies needed to implement its new Exploration program, studies conducted for Apollo in the 1960's to understand the rollover stability of capsules landing are being revisited.
Horta, Lucas G., Reaves, Mercedes C.
core   +1 more source

3Dimensional Impact Simulation of Cylindrical Projectile with Water Surface to Predict Projectile’s Behavior and the Stresses Induced in it

نشریه مهندسی دریا, 2018
Prediction of hydrodynamic loads during water impact has great significance in the structural design of vehicle. Impact load of fast crafts with water surface and the slam force of waves on the members of offshore structure is common examples of this ...
Mohammad Hossein Moghaddam, Mohammad Mahdi Jalili, Asghar Dashti, Alireza Shafiei   +3 more
doaj  

New Representation of Bearings in LS-DYNA [PDF]

Non-linear, dynamic, finite element analysis is used in various engineering disciplines to evaluate high-speed, dynamic impact and vibration events. Some of these applications require connecting rotating to stationary components.
Benson, David J., Carney, Kelly S., Howard, Samuel A., Miller, Brad A.   +3 more
core   +1 more source

Simulación de un atropello mediante LS-DYNA

, 2011
El objetivo principal de este proyecto es desarrollar un modelo de simulación del impacto de un vehículo automóvil contra un peatón, simulando un atropello real. Esto se lleva a cabo mediante el programa de elementos finitos LS-DYNA junto con LS-PrePost. El estudio se centra en obtener el daño producido en la cabeza del peatón.
openaire   +2 more sources

Analysis of the impact of vertical deep hole blasting at the bottom of the hole on the lower ore body based on LS-dyna numerical simulation. [PDF]

Sci Rep
Wang S, Yang J, Lu R, Feng Y, Wang D, Zhang Q.   +5 more
europepmc   +1 more source

Calibration of Adipose tissue material properties in LS-DYNA

, 2022
In this report, the development and calibration of an LS-Dyna model of adipose tissue are presented. The model is intended to capture the tissue behavior at large deformation and wide strain rates.
openaire   +1 more source

Test and Analysis of Foam Impacting a 6x6 Inch RCC Flat Panel [PDF]

This report presents the testing and analyses of a foam projectile impacting onto thirteen 6x6 inch flat panels at a 90 degrees incidence angle. The panels tested in this investigation were fabricated of Reinforced-Carbon-Carbon material and were used to
Lessard, Wendy B.
core   +1 more source

Digital simulation of rock grinding process in ball mill. [PDF]

Sci Rep
Chanturia VA, Dmitrak YV, Kravtsov AA, Zadkov DA, Klyuev RV, Kondratiev VV, Karlina AI, Martyushev NV.   +7 more
europepmc   +1 more source

Energy absorption and damage prediction in natural fibre composites under low velocity impact using machine learning and FEA. [PDF]

Sci Rep
Rekha N, Munipapanna A, Santhosh N, Naik N CK, Lamani VT, Kamangar S, Islam S, Emma AF.   +7 more
europepmc   +1 more source

Gap study on concrete filled steel tube (CFST) and concrete filled double steel tube (CFDST) columns subjected to blast loads. [PDF]

Sci Rep
El Sherbiny MG, Serror MH, Ramadan OMO, Khalil AM.   +3 more
europepmc   +1 more source