Results 101 to 110 of about 8,765 (304)
The automated multi-stage substructuring system for NASTRAN [PDF]
, 1975 The substructuring capability developed for eventual installation in Level 16 is now operational in a test version of NASTRAN. Its features are summarized.
Field, E. I. +3 more
core +1 more source
Efficient Screening of Organic Singlet Fission Molecules Using Graph Neural Networks
Advanced Science, EarlyView.A high‐throughput screening framework based on graph neural networks (GNNs) and multi‐level validation facilitates the identification of singlet fission (SF) candidates. By efficiently predicting excitation energies across 20 million molecules, and integrating TDDFT calculations, synthetic accessibility assessments, and GW+BSE calculations, this ...
Li Fu +5 more
wiley +1 more source
Advanced Science, EarlyView.TarPass provides a rigorous benchmark for target‐aware de novo molecular generation by jointly evaluating protein‐ligand interactions, molecular plausibility, and drug‐likeness on 18 well‐studied targets. Results show that current models often fail to consistently surpass random baseline in target‐specific enrichment, while post hoc multi‐tier virtual ...
Rui Qin +11 more
wiley +1 more source
A methodology for exploiting parallelism in the finite element process [PDF]
A methodology is described for developing a parallel system using a top down approach taking into account the requirements of the user.
Adams, L. M., Voigt, R. G.
core +1 more source
Advanced Science, EarlyView.Nuclear mechanical properties are inherently scale‐dependent, arising from a hierarchical architecture that spans DNA, chromatin, the nuclear envelope, and condensates. Experimental techniques and theoretical models are integrated into a cohesive multiscale framework linking nanoscale structural features to organelle‐level mechanical behavior.
Xinran Liu +15 more
wiley +1 more source
Substructuring of a Petrol Engine: Dynamic Characterization and Experimental Validation
Applied Sciences, 2019 In this work, the vibration behavior of a 4-cylinder, 4-stroke, petrol engine was simulated by leveraging on the Finite Element Method (FEM). A reduced modelling strategy based on the component mode synthesis (CMS) was adopted to reduce the size of the ...
Enrico Armentani +4 more
doaj +1 more source
Condensing loaded points for transients by substructuring [PDF]
A technique for condensing dynamic loading points is described.
Butler, T. G.
core +1 more source
Advanced Science, EarlyView.An origami worm‐inspired robot achieves multimodal locomotion in confined pipelines through mechatronic integration that embeds actuation, control, and communication within each origami module. Large, reversible configuration and dimensional changes enable 25 gaits synthesized by a unified framework across peristaltic, inchworm, and wheel‐rolling modes
Qiwei Zhang +6 more
wiley +1 more source
Application of NASTRAN to propeller-induced ship vibration [PDF]
, 1975 An application of the NASTRAN program to the analysis of propeller-induced ship vibration is presented. The essentials of the model, the computational procedure, and experience are described.
Conaway, J. H., Liepins, A. A.
core +1 more source
Jet substructure at HERA [PDF]
AIP Conference Proceedings, 2001 9 pages, 7 figures. Talk given at the International Conference on the Structure and Interactions of the Photon (PHOTON 2000), Ambleside, UK, August 26-31 ...
openaire +5 more sources