Results 1 to 10 of about 1,084,546 (254)

Shell structure of exotic nuclei [PDF]

open access: yesProgress in Particle and Nuclear Physics, 2007
14 pages, 7 figures, submitted to Progress in Particle and Nuclear Physics, Proc. of the International School of Nuclear Physics 28th Course, Radioactive Beams, Nuclear Dynamics and Astrophysics, Erice-Sicily: 16 - 24 September ...
Jacek Dobaczewski   +2 more
exaly   +7 more sources

STRUCTURE OF P-SHELL HYPERNUCLEI [PDF]

open access: yesStrangeness Nuclear Physics, 2000
10 pages, 1 figure, presented at INPC2010, Vancouver, Canada, 4-9 July ...
Millener, D J
openaire   +3 more sources

Shell structure of the superheavy elements [PDF]

open access: yesNuclear Physics A, 1996
Ground state properties of the superheavy elements (SHE) with Z from 108 to 128 and N from 150 to 192 are investigated using both the Skyrme-Hartree-Fock method with a density-independent contact pairing interaction and the macroscopic-microscopic approach with an average Woods-Saxon potential and a monopole pairing interaction.
Cwiok, Stefan   +4 more
openaire   +5 more sources

Rib‐reinforced Shell Structure [PDF]

open access: yesComputer Graphics Forum, 2017
AbstractShell structures are extensively used in engineering due to their efficient load‐carrying capacity relative to material volume. However, large‐span shells require additional supporting structures to strengthen fragile regions. The problem of designing optimal stiffeners is therefore becoming a major challenge for shell applications.
Wei Li   +5 more
openaire   +1 more source

Nuclear level density in the statistical semiclassical micro-macroscopic approach [PDF]

open access: yesЯдерна фізика та енергетика, 2023
Level density ρ is derived for a finite system with strongly interacting nucleons at a given energy E, neutron N, and proton Z particle numbers, projection of the angular momentum M, and other integrals of motion, within the semiclassical periodic-orbit ...
A. G. Magner   +5 more
doaj   +1 more source

Repowering Steel Tubular Wind Turbine Towers Enhancing them by Internal Stiffening Rings

open access: yesEnergies, 2020
This paper presents a robust repowering approach to the structural response of tubular steel wind turbine towers enhanced by internal stiffening rings.
Yu Hu   +2 more
doaj   +1 more source

Buckling Analysis for Wind Turbine Tower Design: Thrust Load versus Compression Load Based on Energy Method

open access: yesEnergies, 2020
Tubular steel towers are the most common design solution for supporting medium-to-high-rise wind turbines. Notwithstanding, historical failure incidence records reveal buckling modes as a common type of failure of shell structures.
Yang Ma   +2 more
doaj   +1 more source

A New Marine Biomaterial: The Shell of Mangrove Horseshoe Crabs, Carcinoscorpius rotundicauda (Latreille, 1802) Emphasizing Its Physico-Chemical Characteristics

open access: yesFrontiers in Marine Science, 2021
The paper aims to elucidate the physico-chemical characteristics of the shell of mangrove horseshoe crabs (Carcinoscorpius rotundicauda) and determine the compilation matrix for the first time. The shell composition matrix of C.
Yusli Wardiatno   +9 more
doaj   +1 more source

Influence of the concrete strength and the type of supports on the stress-strain state of a hyperbolic paraboloid shell footbridge structure

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2021
Relevance. This work is the first in a series of publications on the selection of a suitable analytical surface for implementation as a self-supporting structure for a thin shell footbridge.
David Cajamarca-Zuniga, Sebastian Luna
doaj   +1 more source

Modeling of plate structures for Galerkin meshfree methods (2nd report: Geometrical non-linear analysis)

open access: yesNihon Kikai Gakkai ronbunshu, 2015
In 1st report, the authors presented Galerkin-based meshfree modeling for folded plate structures. A flat shell formulation was developed including drilling rotation components, and multiple point constraint technique was introduced to model the folded ...
Shota SADAMOTO   +2 more
doaj   +1 more source

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