Results 81 to 90 of about 40,547 (248)
A conceptual model for design management
, 1996 Design management is a very important topic for every state-of-the-art CAD/CAE environment. By definition, the concept of design management addresses a set of functions which build, maintain, display, manageand enforce relationships among the data and ...
Paolo Gubian +5 more
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Deep Underground Science and Engineering, EarlyView.An analytical framework delivers a closed‐form stress solution for lined compressed air energy storage chambers, enabling the determination of the minimum safe burial depth. The solution quantitatively evaluates lining support effectiveness, offering a reliable tool for chamber design and optimization.
Zeyuan Sun +3 more
wiley +1 more source
Liberdade, escravidão e travessias pela fronteira entre Brasil e Uruguai
Afro-Ásia, 2015 .
Rachel Caê
doaj +1 more source
Investigation on tunnel stability considering pipe‐roof support with transparent soil technology
Deep Underground Science and Engineering, EarlyView.This study integrates transparent soil technology, 3D reconstruction and numerical simulation to captures the full‐field deformation of shield tunnel instability. Results demonstrate that pipe‐roof support enhances stability via the “soil‐arching barrier effect,” effectively restraining failure wedge development by extending stress transfer paths ...
Zhi Jia +4 more
wiley +1 more source
Study on the Life Prediction Analysis Methodology of Worm Gear for the TV Driving Mechanism [PDF]
한국정밀공학회지In the case of TV products, space constraints and design requirements make it advantageous to use a worm gear that has a small volume and a self-locking function.
Dong Uk Kim, Tae Bae Kim, Il Joo Chang
doaj +1 more source
An innovative approach for CAE based analysis of complex fatigue loadings
, 2014 This paper presents an approach, called "Projection-by-Projection" (PbP) criterion, which is suitable for the CAE-based fatigue analysis of complex structures subjected to random loadings. The method framework allows a time domain, as well as a frequency
Alessandro Cristofori +1 more
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Auswirkungen von CAE auf die Aus- und Weiterbildung. Fahrzeug-Technik CAE
, 2022 S.85 ...
Krause, F.-L.
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ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.The electron transfer from the grafted ATMP to the adjacent heptazine ring can induce the proton transfer of the hydroxyls on ATMP to Pt co‐catalyst nanoparticles. This coupling of proton transfer and electron transport also promotes the separation and transport of charge carriers and therefore advances the performance of photocatalytic hydrogen ...
Yike Li +5 more
wiley +1 more source
Epilepsia, EarlyView.Abstract Objective Accurate localization of epileptic activity remains challenging when interictal discharges are absent or sparse. Although resting‐state functional MRI (rs‐fMRI) is noninvasive, individual rs‐fMRI metrics provide inconsistent and incomplete localization.
Qirui Zhang +8 more
wiley +1 more source
Beyond CAD to Computer Aided Engineering
, 1980 Current CAD systems significantly aid the drafting function and many provide some aid to selected design activities. For the development of mechanical systems, much more can be done.
B. Borgerson, R. Johnson
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