Zobrazeno 1 - 10
of 1 097
pro vyhledávání: '"FE Modelling"'
Autor:
Mohammad Momeni, Demetris Demetriou, Loucas Papadakis, Chiara Bedon, Michael F. Petrou, Demetris Nicolaides
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102518- (2024)
The increasing use of innovative materials in blast- and impact-resistant structures underscores the demand for robust simulation and design methods. Concrete, especially Ultra High Performance Fiber Reinforced Concrete (UHPFRC), has emerged as a key
Externí odkaz:
https://doaj.org/article/999ad8abffde431fb28a824d096240b1
Autor:
Katarzyna Lisewska, Marcin Cudny
Publikováno v:
Archives of Civil Engineering, Vol vol. 69, Iss No 4, Pp 141-156 (2023)
In this paper, the problem of deformation induced by an open pit excavation in anisotropic stiff soils is analysed by FE modelling. The presented research is focused on the influence of material model with anisotropic stiffness on the accuracy of def
Externí odkaz:
https://doaj.org/article/f1fbdb45e0c94551b2d788251da99edf
Publikováno v:
CivilEng, Vol 4, Iss 4, Pp 1182-1197 (2023)
Earthen structures made of adobe bricks are complex systems that making the identification of their behavior difficult, especially when they have to sustain lateral forces such as seismic forces. This paper presents a numerical investigation for the
Externí odkaz:
https://doaj.org/article/37e4a7e98a554f1aad6d85aea85a2d80
Autor:
Manh-Hung Tran, Nhat-Duc Hoang, Jeong-Tae Kim, Hoang-Khanh Le, Ngoc-Loi Dang, Ngoc-Tuong-Vy Phan, Duc-Duy Ho, Thanh-Canh Huynh
Publikováno v:
Journal of Sensor and Actuator Networks, Vol 13, Iss 5, p 52 (2024)
This study develops a structural stability monitoring method for an implant structure (i.e., a single-tooth dental implant) through deep learning of local vibrational modes. Firstly, the local vibrations of the implant structure are identified from t
Externí odkaz:
https://doaj.org/article/a36b710100e04ba287e26fb797c2f6d8
Publikováno v:
Machines, Vol 12, Iss 8, p 562 (2024)
Weight reduction strategies are essential for the transportation sector to reduce greenhouse gas emissions or extend the range of electric vehicles. In the field of lightweight assembly strategies, multi-material design offers great potential. Joinin
Externí odkaz:
https://doaj.org/article/dee42e74719742f0bd005765025b994f
Publikováno v:
Current Directions in Biomedical Engineering, Vol 9, Iss 1, Pp 383-386 (2023)
Mechanical characteristics of hard and soft tissues are central features for the quantitative description of tissue properties. In this study, we present a biphasic 3D-FE-based method to determine the biomechanical properties of sheep stifle joint ar
Externí odkaz:
https://doaj.org/article/1cd10f2956894418ae9fe5c759e45dc4
Publikováno v:
Nordic Concrete Research, Vol 68, Iss 1, Pp 64-85 (2023)
The effective width is a relevant parameter for the design of bridge overhang slabs under concentrated loads. Experimental tests have been used to assess expressions for its calculation. However, the load capacity increases with the width until a tra
Externí odkaz:
https://doaj.org/article/e7f66dc0b42f46869719f23776ef39ed
Autor:
Moinul Haq, Adnan Khan, Tabassum Naqvi, Mohammad Yusuf, Hesam Kamyab, Shreeshivadasan Chelliapan
Publikováno v:
Ain Shams Engineering Journal, Vol 15, Iss 3, Pp 102457- (2024)
The strength of concrete after its casting increases with time up to a certain limit due to continuous hydration reactions in the cement matrix. To measure the rate of strength development and ultimate capacity of concrete, a novel health monitoring
Externí odkaz:
https://doaj.org/article/fb123a0b485149c2b79d45f2763b7e1b
Publikováno v:
Bioengineering, Vol 11, Iss 5, p 507 (2024)
An evaluation of the impact of osteoporosis on loss of spinal stability, with or without intervertebral disc degeneration, using computational analysis is presented. The research also investigates the correlation between osteoporosis and intervertebr
Externí odkaz:
https://doaj.org/article/2244ab99afe6464a896676723ea2997d
Publikováno v:
Data in Brief, Vol 51, Iss , Pp 109703- (2023)
The infrastructure is in many countries aging and continuous maintenance is required to ensure the safety of the structures. For concrete structures, cracks are a part of the structure's life cycle. However, assessing the structural impact of cracks
Externí odkaz:
https://doaj.org/article/36a4898569da46d1b89b2b53027e3f1f