Zobrazeno 1 - 10
of 1 580
pro vyhledávání: '"Thermal loading"'
Publikováno v:
Virtual and Physical Prototyping, Vol 19, Iss 1 (2024)
Communication antennas and optical systems of space-borne satellites require highly accurate relative positioning of components despite large variations in ambient temperature. As a potential solution, additive manufacturing technologies, such as las
Externí odkaz:
https://doaj.org/article/5ccc3aad1a77451b89258c33157afac2
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 4192-4211 (2024)
Currently, due to the high costs of production and expensive raw materials, approaches, including, making models smaller and lighter, are especially considered in the design of structures. In order to better describe the capabilities, efficiency, and
Externí odkaz:
https://doaj.org/article/03485a437985417f86bdf902609c37ed
Publikováno v:
Geomechanics and Geophysics for Geo-Energy and Geo-Resources, Vol 10, Iss 1, Pp 1-33 (2024)
Abstract A detailed and fully coupled thermo-hydro-mechanical (THM) model for fractured rock is presented. This model distinguishes itself by harmoniously integrating elastoplastic material behaviour with a continuum damage mechanics framework. Solid
Externí odkaz:
https://doaj.org/article/606ad4d955a5485c8ccd5919be7c7b71
Towards an Integrated Design of Direct-Drive Wind Turbine Electrical Generator Supporting Structures
Publikováno v:
Wind, Vol 3, Iss 3, Pp 343-360 (2023)
Rotor and stator support structures of significant size and mass are required to withstand the considerable loads that direct-drive wind turbine electrical generators face to maintain an air-gap clearance that is open and stable. With the increase of
Externí odkaz:
https://doaj.org/article/d0998a1ffdbb4c648a6744fdf8eaae43
Autor:
Rania Tantawy, Ashraf M. Zenkour
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 9, Iss 3, Pp 695-711 (2023)
This paper investigates the porosity effect on rotating functionally graded piezoelectric (FGP) variable-thickness annular disk. Even and uneven porosity distributions for the disk are approximated. The porous annular disk is subjected to the influen
Externí odkaz:
https://doaj.org/article/f9008a948ecf41b1ab5846965fcdedf8
Autor:
Pawlus Dorota
Publikováno v:
Studia Geotechnica et Mechanica, Vol 45, Iss 2, Pp 158-173 (2023)
The paper presents the temperature field effect on the dynamic stability problem of plates with imperfection. The main objective is to conduct numerical investigations which show the relations between the imperfection ratio and plate dynamic response
Externí odkaz:
https://doaj.org/article/c4c329b5675c4c198dd6ca12d571d9fe
Publikováno v:
Underground Space, Vol 9, Iss , Pp 91-104 (2023)
Sequentially coupled thermal-stress finite element analyses were performed to investigate the mechanical behaviors of an energy pile group subjected to non-uniform thermal loadings. The group effect was highlighted by comparing the thermo-mechanical
Externí odkaz:
https://doaj.org/article/3c927a25d314412395a868d1ddcb046d
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 12, Pp 10495-10510 (2022)
In this paper, a meshless local radial point interpolation method (RPIM) is proposed for the thermoelastic analysis of functionally graded materials (FGMs) under thermal shocks. The properties of such materials are temperature-dependent varying and c
Externí odkaz:
https://doaj.org/article/f1752979c18f4e7ca0ba0fd550603c46
Autor:
Rilwan O. Oliyide, Liana M. Cipcigan
Publikováno v:
Scientific African, Vol 20, Iss , Pp e01683- (2023)
The uptake of low carbon technologies, particularly Electric Vehicles (EVs) and Heat-Pumps (HPs), at the low voltage (LV) distribution network, in the quest of cutting down on greenhouse gas (GHG) emissions in the transportation and residential secto
Externí odkaz:
https://doaj.org/article/4a87aad46c7f48c888d1f24b6d1b23db
Autor:
Yongkyoon In, H.H. Lee, K. Kim, A. Loarte, I.H. Choi, J.Y. Heo, Y.S. Han, Wonho Choe, J. Hwang, H. Shin
Publikováno v:
Nuclear Fusion, Vol 64, Iss 6, p 064001 (2024)
Edge-localized-modes (ELMs) suppression by non-axisymmetric resonant-magnetic-perturbation (RMP) provides the way to reach high performance fusion plasmas without a threatening level of transient heat fluxes to the walls of fusion devices. The applic
Externí odkaz:
https://doaj.org/article/1c7d01aec2d64701999917f050a90eed