Zobrazeno 1 - 10
of 16
pro vyhledávání: '"ZHONGBIN ZHOU"'
Publikováno v:
Taiyuan Ligong Daxue xuebao, Vol 55, Iss 2, Pp 223-230 (2024)
Purposes The intelligent filling of goaf is an important direction of green, safe, intelligent, and efficient mining of coal resources, and the key lies in intelligent decision-making and control of gangue-filling process in underground goaf. Methods
Externí odkaz:
https://doaj.org/article/3423b8b19b5c47b3a74a18630656b9b8
Publikováno v:
Shock and Vibration, Vol 2024 (2024)
This study proposes an uncertainty quantification method based on deep neural networks and Catmull–Clark subdivision surfaces for vibroacoustic problems. The deep neural networks are utilized as a surrogate model to efficiently generate samples for
Externí odkaz:
https://doaj.org/article/65e11c9df0394a85b9d9d4c0950ae006
Publikováno v:
Frontiers in Physics, Vol 11 (2023)
A computer simulation approach known as the isogeometric (IGA) method may directly use the surface information of geometric model. In 3D computer graphics, Loop subdivision surfaces are a common method for creating complicated shapes. In this study,
Externí odkaz:
https://doaj.org/article/41ba0f3ab4fc46e4b599e9d20a9006bb
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 1, p 98 (2024)
For the direct differentiation technique-based modeling of acoustic fluid–structure interaction and structural-acoustic sensitivity analysis, a coupling algorithm based on the finite element method (FEM) and the fast multipole boundary element meth
Externí odkaz:
https://doaj.org/article/5ae2a096e9674c90947caec966148ee4
Publikováno v:
CMES-Computer Modeling in Engineering & Sciences; 2024, Vol. 139 Issue 2, p1935-1960, 26p
Publikováno v:
Proceedings of the 32nd International Symposium on Ballistics.
As energetic composite materials, polymer bonded explosives (PBX) are composed of highly filled explosive crystals and a small of polymer binder. Accidental explosion could occur under low velocity impact. The ignition mechanism has drawn great atten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54ad76ea48eca594dd57b25802068f49
https://doi.org/10.12783/ballistics22/36071
https://doi.org/10.12783/ballistics22/36071
Publikováno v:
Strain. 48:326-332
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1748d536c365d5684e9792a4884050c2
https://doi.org/10.1111/j.1475-1305.2011.00826.x
https://doi.org/10.1111/j.1475-1305.2011.00826.x
Publikováno v:
Polymer Testing. 30:861-866
The Acoustic Emission (AE) and Digital Image Correlation (DIC) methods have been combined to measure and evaluate the damage evolution of Polymer Bonded Explosives (PBXs) under uniaxial compression. The global damage evolution was measured by AE and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbeadb90b8f79ac66db4085cc9585932
https://doi.org/10.1016/j.polymertesting.2011.08.006
https://doi.org/10.1016/j.polymertesting.2011.08.006
Publikováno v:
Engineering Fracture Mechanics. 78:2991-2997
In this paper, a comparative study was carried out by using three-point bending, semi-circular bending, and flattened Brazilian disc tests to measure the plane-strain fracture toughness of a polymer-bonded explosive simulant. The K IC magnitudes are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::683529e81ec3bbf94fd3991ae482bfa5
https://doi.org/10.1016/j.engfracmech.2011.08.017
https://doi.org/10.1016/j.engfracmech.2011.08.017
Publikováno v:
Optics and Lasers in Engineering. 49:366-370
The micro-scale mechanical behavior of a polymer-bonded explosive (PBX) simulant was experimentally studied using a scanning electron microscope (SEM) imaging system and digital image correlation (DIC) method. The semi-circular bend (SCB) test was ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d6ac18533a5e28b4b66b135541657cd
https://doi.org/10.1016/j.optlaseng.2010.11.001
https://doi.org/10.1016/j.optlaseng.2010.11.001