Results 11 to 20 of about 24,619,547 (331)
Cross-Section Deformation Analysis and Visualization of Shield Tunnel Based on Mobile Tunnel Monitoring System. [PDF]
Sensors (Basel), 2020 With the ongoing developments in laser scanning technology, applications for describing tunnel deformation using rich point cloud data have become a significant topic of investigation.
Sun H, Liu S, Zhong R, Du L.
europepmc +2 more sources
Machine Learning Approaches for Myocardial Motion and Deformation Analysis. [PDF]
Front Cardiovasc Med, 2019 Information about myocardial motion and deformation is key to differentiate normal and abnormal conditions. With the advent of approaches relying on data rather than pre-conceived models, machine learning could either improve the robustness of motion ...
Duchateau N, King AP, De Craene M.
europepmc +2 more sources
Remote Sensing, 2020 The choice of an appropriate metric is mandatory to perform deformation analysis between two point clouds (PC)—the distance has to be trustworthy and, simultaneously, robust against measurement noise, which may be correlated and heteroscedastic.
G. Kermarrec, B. Kargoll, H. Alkhatib
semanticscholar +1 more source
Mathematical Biosciences and Engineering, 2021 This paper uses the stability of the delay differential equation to study its impact on online advertising, helps analyze Hopf branch characteristics in a big data environment, helps companies make online advertising decisions, and maximizes the benefits
Xinzhou Xie +4 more
doaj +1 more source
Assessment the movement of the engineering structures within PANDA software package [PDF]
Tehnika, 2022 The paper describes the assessment of the significance of the displacement of the points of the deformation structure (object) by the geodetic method of deformation analysis using the PANDA software package.
Božić Branko S. +3 more
doaj +1 more source
Frontiers in Earth Science, 2023 Shallow bias tunnels are sensitive at the entrance section, where the existence of soil–rock interface (SRI) results in more complex deformation of surrounding rock and supporting structure.
Zhinan Hu +3 more
doaj +1 more source
Design by analysis of ductile failure and buckling in torispherical pressure vessel heads [PDF]
, 2007 Thin shell torispherical pressure vessel heads are known to exhibit complex elastic-plastic deformation and buckling behaviour under static pressure. In pressure vessel Design by Analysis, the designer is required to assess both of these behaviour modes ...
Camilleri, Duncan +2 more
core +2 more sources
Characterising gross plastic deformation in design by analysis [PDF]
, 2005 An investigation of three simple structures is conducted to identify and characterise the condition of gross plastic deformation in pressure vessel design by analysis.
Donald Mackenzie +7 more
core +1 more source
Gross plastic deformation of axisymmetric pressure vessel heads [PDF]
, 2006 The gross plastic deformation and associated plastic loads of four axisymmetric torispherical pressure vessels are determined by two criteria of plastic collapse: the ASME twice elastic slope (TES) criterion and the recently proposed plastic work ...
Camilleri, Duncan +2 more
core +1 more source
International journal for numerical and analytical methods in geomechanics (Print), 2020 Irregular polygon shapes (eg, with small edges or small angles) are usually encountered in the contact simulation of discrete block systems. Treatment of irregular polygons in contact detection process has critical effects on the robustness and ...
X. Zhuang +5 more
semanticscholar +1 more source