Results 1 to 10 of about 5,076,655 (301)

Internal Vortex Structure of a Trapped Spinor Bose-Einstein Condensate [PDF]

open access: yes, 1999
The internal vortex structure of a trapped spin-1 Bose-Einstein condensate is investigated. It is shown that it has a variety of configurations depending on, in particular, the ratio of the relevant scattering lengths and the total magnetization.Comment:
D. M. Stamper-Kurn   +10 more
core   +2 more sources

Comparison of hydrothermal structure of two glaciers in Spitsbergen and Tien Shan based on radio-­echo sounding data

open access: yesЛëд и снег, 2021
The distribution of cold and temperate ice and water in polythermal glaciers significantly affects their dynamics, thermal and hydrological regime. Radar techniques are an effective remote method of their studies that allows one to determine a glacier ...
Yu. Ya. Macheret   +4 more
doaj   +1 more source

Internal structure of structurally stitched NCF preform [PDF]

open access: yes, 2006
The paper addresses the experimental investigation of the unit cell architecture in a structurally stitched multilayer carbon-fibre preform. Each layer is a multiaxial multiply non-crimp fabric (NCF) knit with a non-structural stitching.
Drechsler, K.   +5 more
core   +1 more source

Internal structure and swelling behaviour of in silico microgel particles [PDF]

open access: yes, 2017
Microgels are soft colloids that, in virtue of their polymeric nature, can react to external stimuli such as temperature or pH by changing their size. The resulting swelling/deswelling transition can be exploited in fundamental research as well as for ...
Gnan, Nicoletta   +2 more
core   +2 more sources

Quasi-two-dimensional Brownian dynamics simulations on the aggregation phenomena of a cubic magnetic particle suspension in a rotating magnetic field

open access: yesNihon Kikai Gakkai ronbunshu, 2021
In the present study, we have addressed a suspension composed of magnetic cubic particles in a rotating magnetic field by means of quasi-two-dimensional Brownian dynamics simulations in order to investigate the dependence of the regime change on a ...
Kazuya OKADA, Akira SATOH
doaj   +1 more source

Ultrarelativistic limit of a Rarefied Gas with Internal Structure

open access: yes, 2017
The aim of this letter is to check the ultra-relativistic limit of a recent model proposed by Pennisi and Ruggeri [Ann. Phys. 377, 414 (2017)] for a relativistic gas with internal structure.
Pennisi, Sebastiano, Ruggeri, Tommaso
core   +1 more source

An overall ablation model of ethylene-propylene-diene monomer based on porous characteristics in char layer

open access: yesAdvances in Mechanical Engineering, 2016
A numerical methodology has been developed to simulate the overall ablation process of the insulator material named ethylene-propylene-diene monomer. Special attention is focused on the char layers of ethylene-propylene-diene monomer formed in different ...
Yang Liu, Sa Yang, Guoqiang He, Jiang Li
doaj   +1 more source

Internal structure of a Maxwell-Gauss-Bonnet black hole

open access: yes, 2009
The influence of the Maxwell field on a static, asymptotically flat and spherically-symmetric Gauss-Bonnet black hole is considered. Numerical computations suggest that if the charge increases beyond a critical value, the inner determinant singularity is
Alexeyev, S., Barrau, A., Rannu, K. A.
core   +3 more sources

Precise Design of Solid Rocket Motor Heat Insulation Layer Thickness under Nonuniform Dynamic Burning Rate

open access: yesInternational Journal of Aerospace Engineering, 2019
With the purpose of obtaining optimal designs of the heat insulating layers in solid rocket motors, we have proposed a numerical approach to compute the ideal thickness of the heat insulating layer.
Ran Wei   +3 more
doaj   +1 more source

A-type stars: evolution, rotation and binarity

open access: yes, 2004
We discuss the internal structure of stars in the mass range 1.5 to 4 M_sun from the PMS to the subgiant phase with a particular emphasis on the convective core and the convective superficial layers.
Maceroni, C., Montalban, J., Noels, A.
core   +1 more source

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