Zobrazeno 1 - 10
of 39 732
pro vyhledávání: '"Normal mode"'
Publikováno v:
Shanghai Jiaotong Daxue xuebao, Vol 58, Iss 7, Pp 995-1005 (2024)
The depth distribution characteristics of particle velocity field intensity have had a significant impact on underwater acoustic detection and estimation. In this paper, based on the approximate conditions of the incoherent normal modes sum transform
Externí odkaz:
https://doaj.org/article/00e9e5bcc5d3443da96724633e1215d4
Publikováno v:
Journal of Applied Science and Engineering, Vol 27, Iss 5, Pp 2375-2382 (2024)
This particular work is an effort to investigate the propagation of wave in hygrothermoelastic medium in the light of Eringen’s nonlocal theory of elasticity. The coupled wave equations in terms of displacement, temperature and moisture concentrati
Externí odkaz:
https://doaj.org/article/7b274c5bb89f48bba4bca28b122938ad
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
IEEE Access, Vol 12, Pp 12488-12500 (2024)
Normal mode separation and information extraction are popular topics in marine acoustics. The extraction of modal wavenumbers and modal depth functions using the data of a vertical line array is beneficial to various applications. In this paper, we s
Externí odkaz:
https://doaj.org/article/1e8dc27323ac48549dd8614cb621be21
Autor:
Patricia Soto, Garrett M. Gloeb, Kaitlin A. Tsuchida, Austin A. Charles, Noah M. Greenwood, Heidi Hendrickson
Publikováno v:
Prion, Vol 17, Iss 1, Pp 55-66 (2023)
ABSTRACTMisfolding of the prion protein is central to prion disease aetiology. Although understanding the dynamics of the native fold helps to decipher the conformational conversion mechanism, a complete depiction of distal but coupled prion protein
Externí odkaz:
https://doaj.org/article/c2070d4b52264a5995454d0d3f615778
Publikováno v:
Remote Sensing, Vol 16, Iss 18, p 3529 (2024)
Matched field processing (MFP) is an established technique for source localization in known multipath acoustic environments. Unfortunately, in many situations, imperfect knowledge of the actual propagation environment and sidelobes due to modal inter
Externí odkaz:
https://doaj.org/article/77c2645f187842a5967d6d4519f8a516
Autor:
Ajit Kumar Ajit Kumar, Dr Pushap Lata, Praveen Lata Praveen Lata, Deepak Bains Deepak Bains, Pankaj Thakur Pankaj Thakur
Publikováno v:
Journal of Nigerian Society of Physical Sciences, Vol 6, Iss 2 (2024)
The effect of the magnetic field on the onset of thermal convection in a porous layer saturated by Jeffrey nanofluid is studied. Three distinct boundary conditions are considered to be free-free, rigid-rigid and rigid-free boundaries. The model used
Externí odkaz:
https://doaj.org/article/09bb28b0e46d4b18907ed54ac6080366
Publikováno v:
Results in Physics, Vol 58, Iss , Pp 107500- (2024)
The metal-dielectric-metal (MDM) perfect absorber (PA) is an important kind of resonant metasurface with promising applications in selective thermal emitting, solar energy harvesting, biosensing and so on. Establishing a direct link between resonant
Externí odkaz:
https://doaj.org/article/a0cf0380e72741298f1f0b801444ee3e
Publikováno v:
Frontiers in Marine Science, Vol 10 (2024)
In ocean acoustic fields, extracting the normal-mode interference spectrum (NMIS) from the received sound intensity spectrum (SIS) plays an important role in waveguide-invariant estimation and underwater source ranging. However, the received SIS ofte
Externí odkaz:
https://doaj.org/article/a5223c7758c24334ac71f6e679a23cf9
Publikováno v:
Journal of the Mechanical Behavior of Materials, Vol 32, Iss 1, Pp 97-108 (2023)
This work demonstrates deformation in hygrothermoelastic medium with an overlying non-viscous fluid of uniform thickness. A constant mechanical force is applied along the fluid-layer. The normal-mode analysis technique is applied to solve the governi
Externí odkaz:
https://doaj.org/article/28d27336b0e843da8a88b4b6435af971