منابع مشابه
Structure and strategy in encoding simplified graphs.
Tversky and Schiano (1989) found a systematic bias toward the 45 degrees line in memory for the slopes of identical lines when embedded in graphs, but not in maps, suggesting the use of a cognitive reference frame specifically for encoding meaningful graphs. The present experiments explore this issue further using the linear configurations alone as stimuli. Experiments 1 and 2 demonstrate that ...
متن کاملSimplified Fluid-Structure Interactions for Hemodynamics
Computing blood flows in a closed vascular system by isolating one section for simulation creates difficulties due to the time-periodic structure of the flow and possible non-physical back flow in the simplified geometry. We propose some solutions in the context of a simplified fluid structure interaction on a fixed geometry but with pressure dependent normal velocities at the compliant walls. ...
متن کاملA Simplified and Dynamic Unified Structure
The unified property specifies that a comparison-based search structure can quickly find an element nearby a recently accessed element. Iacono [Iac01] introduced this property and developed a static search structure that achieves the bound. We present a dynamic search structure that achieves the unified property and that is simpler than Iacono’s structure. Among all comparison-based dynamic sea...
متن کاملSimulation of Simplified Computational Model of Jacket Structure with Timoshenko Cantilever Beam and Experimental Signature
Today many complex models, typically finite element models, have been employed in the analysis of jacket offshore structures. However, these comprehensive models are not readily adopted in engineering practice, especially during the preliminary design stage. As the dynamic analysis of jacket platforms is very complicated, it will be very advantageous to make a simplified computational method to...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature
سال: 2017
ISSN: 0028-0836,1476-4687
DOI: 10.1038/547410a