Dernières nouvelles sur Finit Elements

Stop thinking of hiking in the rain as an accident and make it a plan. Greg Rosenke / UnsplashDon't let some scattered drops ruin your hiking plans. The post How to stay dry and safe while hiking in the rain appeared first on Popular Science....

In this paper, a novel bat algorithm based on the quantum computing concept and pyramid neural network (PNN) is presented and applied to the electromagnetic motor optimization problem. Due to the problems of high loss, high temperature rise and threatening motor safety, it is necessary to optimize the design of...

Structural assessment is a main concern when designing and operating any sort of offshore structure. This assessment is meant to ensure that the structural integrity is preserved along the lifespan of the asset, withstanding the worst sea-states that will be encountered and making sure that the accumulated fatigue damage will...

The traveling wave and slope amplification effects should be considered in the shaking table test of large-span structures in mountain areas. Based on the structural characteristics and site conditions of a large-span structure in a mountain area, this paper designed a high-rise steel frame structure with viscous dampers through finite...

Mammatus clouds over St Mary's Lighthouse in England. Moo. Owen Humphreys/PA Images via Getty ImagesSome clouds have weird names and funny features. You should learn them. The post A scientific guide to clouds, even the ones that look like udders appeared first on Popular Science....

This article is from The Spark, MIT Technology Review’s weekly climate newsletter. To receive it in your inbox every Wednesday, sign up here. Sitting in a booth in a hotel lobby in Brooklyn, I stared down the lineup of sliders, each on a separate bamboo plate. On the far left was...

The primary goal of this study was to investigate the formability of Nimonic 90 sheet which performs well at high temperatures and pressures, making it ideal for applications in the aerospace, processing, and manufacturing industries. In this present study, finite element analysis (FEA) and optimization of process parameters for formability...

The work focuses on the post- buckling behavior of functionally graded graphene platelet (FG-GPL)-reinforced porous thick rings with open-cell internal cavities under a uniform external pressure. The generalized rule of mixture and the modified Halpin–Tsai model are here used to evaluate the effective mechanical properties of the ring. Three types...

The 2024 Tacoma. ToyotaTake a look at the fourth generation of a beloved vehicle, which now comes in a new Trailhunter trim. The post The new Tacoma’s shock-absorbing seats help you keep your eyes on the prize appeared first on Popular Science....

Tech Review Explains: Let our writers untangle the complex, messy world of technology to help you understand what’s coming next. You can read more here. AI regulation is hot. Ever since the success of OpenAI’s chatbot ChatGPT, the public’s attention has been grabbed by wonder and worry about what these powerful...

Dynamic mesh atomizers have been widely used in various fields because of their compact structure, low energy consumption, and low production costs. The finite element method is an important technique to analyze the factors affecting the atomization performance of dynamic mesh atomizers. However, at present, there is a lack of...

This study presents the application of the finite element method integrated with Terzaghi’s principle. The definition of a model in oedometric or confinement conditions for settlement estimation of a building after the construction of a tunnel, including the effect of Terzaghi’s principle, is an unresolved problem. The objectives of this...