Results 31 to 40 of about 1,877,803 (285)

Simplified model for upper bound method to analyze horizontal bearing capacity of torpedo anchors

Yantu gongcheng xuebao, 2020
The bearing capacity of torpedo anchors is the major concern for the marine industry. In this study, a simple model is proposed to calculate their horizontal bearing capacity based on the upper-bound limit analysis of plasticity.
YU Lu , YANG Qing , ZHANG Jin-li , YANG Gang
doaj   +1 more source

The Ultimate Bearing Capacity analysis of masonry arch bridges

Građevinar, 2022
To accurately evaluate the ultimate bearing capacity of masonry arch structures, considering the friction and bonding relationships between different components, a finite element model was established in this study with cohesive zero-thickness elements ...
Kefan Chen, Yuan Li, Qixiang Hui, Bin Zhou, Kang Wang   +4 more
doaj   +1 more source

Asymptotic analysis of a Cucker-Smale system with leadership and distributed delay

, 2018
We extend the analysis developed in [33] in order to prove convergence to consensus results for a Cucker-Smale type model with hierarchical leadership and distributed delay.
A Borzì, B Piccoli, C Canuto, C Yates, CH Li, Cristina Pignotti, E Cristiani, F Cucker, F Cucker, F Cucker, F Cucker, F Dalmao, G Albi, Giuseppe Toscani, I Couzin, JA Carrillo, Jackie (Jianhong) Shen, M Caponigro, M Caponigro, N Bellomo, N Mecholsky, P Degond, R Erban, S Motsch, S Motsch, S Nicaise, S Wongkaew, S. Lemercier, SY Ha, SY Ha, SY Ha, SY Ha, Tamás Vicsek, Y Liu, YP Choi, YP Choi, Z Li, Z Li, Z Li   +38 more
core   +1 more source

Analysis on the hull girder ultimate strength of a bulk carrier using simplified method based on an incremental-iterative approach [PDF]

, 2008
The hull girder ultimate strength of a typical bulk carrier is analyzed using a simplified method based on an incremental-iterative approach. First, vertical bending moment is examined by seven different methods.
Gordo, Gordo, Hu, Mansour, N. D. P. Barltrop, Ozguc, Ozguc, Ozguc, Paik, Rizzuto, Smith, Yao, Yao, Özgür Özgüç   +13 more
core   +1 more source

Thermal noise limitations to force measurements with torsion pendulums: Applications to the measurement of the Casimir force and its thermal correction

, 2004
A general analysis of thermal noise in torsion pendulums is presented. The specific case where the torsion angle is kept fixed by electronic feedback is analyzed. This analysis is applied to a recent experiment that employed a torsion pendulum to measure
Aldert Van der Ziel, F. Reif, Floyd M. Gardner, G. Ising, H. B. G. Casimir, Henry Cavendish, I. Brevik, John Strong, L. D. Landau, P. Boynton, P. W. Milonni, S. K. Lamoreaux, W. T. Buttler, Werner Espe, Wilbur B. Davenport, Jr.   +14 more
core   +1 more source

Effect of Combined Non-Wood and Wood Spectra of Biomass Chips on Rapid Prediction of Ultimate Analysis Parameters Using near Infrared Spectroscopy

Energies
The ultimate analysis parameters, including carbon (C), hydrogen (H), nitrogen (N), and oxygen (O) content in biomass, were rarely found to be predicted by non-destructive tests to date.
Bijendra Shrestha, Jetsada Posom, Panmanas Sirisomboon, Bim Prasad Shrestha, Axel Funke   +4 more
doaj   +1 more source

Ultimate bearing capacity of elliptical tip by upper bound analysis

Yantu gongcheng xuebao, 2021
For the anchor pile with elliptical tip and T-bar, the bearing capacity and factor are obtained based on the upper-bound limit analysis of plasticity considering the influences of the aspect ratio of the elliptical tip (ξ≥1) and the friction coefficient.
YU Lu , YANG Qing , ZHANG Jin-li
doaj   +1 more source

Fuel Properties of Torrefied Biomass from Pruning of Oxytree

Data, 2019
The very fast growing Oxytree (Paulownia Clon in Vitro 112) is marketed as a promising new energy crop. The tree has characteristically large leaves, thrives in warmer climates, and requires initial pruning for enhanced biomass production in later years.
Kacper Świechowski, Marek Liszewski, Przemysław Bąbelewski, Jacek A. Koziel, Andrzej Białowiec   +4 more
doaj   +1 more source

Improved detection of small atom numbers through image processing [PDF]

, 2010
We demonstrate improved detection of small trapped atomic ensembles through advanced post-processing and optimal analysis of absorption images. A fringe removal algorithm reduces imaging noise to the fundamental photon-shot-noise level and proves ...
A. F. Tauschinsky, C. F. Ockeloen, G. H. Golub, R. J. C. Spreeuw, S. M. Kay, S. Whitlock, X.-L. Li   +6 more
core   +2 more sources

Analysis of Adenanthera pavonine L. (Febaceae) Pod and Seed as Potential Pyrolysis Feedstock for Energy production

Journal of Nigerian Society of Physical Sciences, 2022
Though countless possible bioenergy feedstocks are available, the lack of information on their characteristics has made them unusable for industrial purposes.
Olugbenga Oludayo Oluwasina
doaj   +1 more source