In aerospace composite structure design, engineers need to clearly understand and evaluate the tradeoffs between total weight and design for manufacturability (DFM). For example, composite structures ...

ABSTRACT: The increasing demand for mobile simulation tools has opened new possibilities in engineering applications, particularly in composite material modelling. This paper introduces original ...

Abstract: To address the challenge of collaborative optimization between surface shape accuracy and stiffness of large aperture space mirrors for optical remote sensors, a multiobjective optimization ...

Dr. Alnaggar got his B.Sc. and M.Sc. from Zagazig University in Egypt. His M.Sc. published research was one of the very early applications of Neural Networks use in Compensating Time-Delay in active ...

DEBUG: op2.py:590 ----- reading op2 with read_mode=1 (array sizing) ----- INFO: op2_scalar.py:1963 op2_filename = 'C:\TEMP\Composite_Plate_Outputs_OP2-mode.op2' DEBUG ...

Previously, LG Electronics relied on multiple software tools and models for fatigue damage evaluation during product development, leading to prolonged analysis times and complex model management. To ...

Altair and LG Electronics' Vehicle component Solutions Company have developed an integrated analysis solution aimed at extending product lifespans. This collaboration has reportedly reduced the ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

A three-dimensional nonlinear finite element (FE) model of an intact L1–L5 lumbar spine was constructed and validated. The intact model was modified to generate a two-level OLIF surgery model ...

Abstract: The traditional automobile rear longitudinal knife arm has problems such as heavy weight, insufficient strength and hardness, and unreasonable structure. In this study, based on the Inspire ...