Sentence examples for wall impact from inspiring English sources

The impact of a large commercial B747 airliner is investigated as the extreme load, and a rigid wall impact test is performed using commercial nonlinear finite element codes.

The rigid wall impact analysis shows that the finite element model of a B747 is appropriate for the purpose of the aircraft crash analysis exposed to the external hazard of "Beyond Design-Basis Events" defined by U.S. Nuclear Regulatory Commission.

However, in many locations with spacecraft designs, the rear wall cannot be modeled as being parallel or concentric with the outer bumper wall and in cases with a cylindrical outer wall, the effective non-parallel angle commonly varies as the outer wall impact location changes.

Hemolysis could be a specific complication of combining ECMO and CRRT, with erythrocyte fragmentation caused by the combination of shear stress, positive pressure, wall impact forces and properties of non-endothelialized surfaces [ 41].

The numerical results reveal that the particle-wall impact model has a considerable effect on the Lagrangian concentration prediction.

It is proposed that further improvements to the particle-wall impact model are required to correctly predict the contaminant particle concentration through the Lagrangian model.

The particle-particle and particle-wall impact is modeled using Hertz's non-linear dissipative contact model for normal component and Coulomb's laws of friction for tangential component.

The LDM will also have such side-wall impact events in orbit and the observed data has to be corrected according to a secondary impacts experiment, such as that of Willis et al. (2004).

The assumed measuring capability of the LDM is tabulated in Table 2. Some of the incident particles can impact on the side wall of the impact ionization detector, a so-called side-wall impact event (Willis et al, 2004; Altobelli et al, 2004).

For the single tube model, the experimental observations, also confirmed through computations, reveal a particle rebound zone where the mean particulate flow pattern is significantly modified due to the contribution of the rebound particles during the process of particle-wall impact interaction.

The usefulness of employing the experimental and computational approaches to quantify the particle-wall impact interaction phenomena in this study provides the basis for additional investigations to be undertaken to better comprehend the particulate behaviour in tube bundle structure, for example staggered tube arrangement commonly found in many commercial heat exchangers.