Latin American Journal of Solids and Structures
IF
1.26
Papers
1106
Papers 1230
1 page of 123 pages (1,230 results)
Newest
#1Jiyang Zhang (Guida: Guizhou University)
#2Panpan Liu (HIT: Harbin Institute of Technology)
Last. Bo Shen (Guida: Guizhou University)
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#1Nejib Ghazouani (Northern Borders University)
#2Boulbaba Eladeb (Northern Borders University)
Last. Mohamed Toumi Nasri (Tunis University)
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#1Dou Hong (Nanjing University of Science and Technology)
#2Wenbin Li (Nanjing University of Science and Technology)H-Index: 6
Last. Ning Jiang (Nanjing University of Science and Technology)
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Abstract A ballistic projectile launching device was used to study the penetration behaviors of tungsten alloy spherical fragments of various diameters into carbon fiber composite target plates of different thicknesses. Based on the ballistic test results, we obtained the relationship between ultimate penetration velocity, target plate thickness, and fragment diameter as well as the relationship between the fragment penetration energy and fragment incident velocity. Using dimensional analysis, w...
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#1Supriya Pal (DCE: Delhi Technological University)H-Index: 4
#2Ritu Raj (DCE: Delhi Technological University)H-Index: 1
Last. S Anbukumar (DCE: Delhi Technological University)
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Abstract The current investigation focuses on the results of an experimental investigation of Square-plan-shape and Remodel-triangle-shape building model’s varied interference conditions between duplicate building models of 1:300 scale (at 100% blockage) on wind-induced pressure and base moments at fixed 10% of the height of the instrumented model. Under current working conditions, the study concludes that -1 > Interference Factor > 1 as experienced by the Remodel-triangle-shape model results in...
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Abstract Reinforced concrete thin walls buildings have become one of the most common alternatives for housing construction in Colombia. However, some studies on this system have reported that walls have a limited deformation capacity and may suffer brittle failures. In this paper, a numerical model developed in OpenSees was used to represent the behavior of thin and slender reinforced concrete walls. The model was evaluated and fitted with the experimental response of two representative walls of...
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#1Yuting Wang (Nanjing University of Science and Technology)H-Index: 1
#2Zheng-xiang Huang (Nanjing University of Science and Technology)H-Index: 9
Last. You-er Cai (Nanjing University of Science and Technology)
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Abstract The jet morphology of square and circular cross-section shaped charge with same inscribed circle diameter were observed by conducting an X-ray experiment. Depth-of-penetration tests at standoffs 80 and 160 mm were also carried out. The jet formation was studied by using AUTODYN software. The results showed that the jet of square cross-section shaped charge consists of a condensed part and a non-condensed part. The condensed part has similar characteristics to the corresponding part of c...
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#1Hussein Al-kroom (UJ: University of Jordan)H-Index: 4
#2Mujahed Thneibat (UJ: University of Jordan)H-Index: 1
Last. Volker Schmid (Technical University of Berlin)H-Index: 4
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#1Javad Sadeghi (IUST: Iran University of Science and Technology)H-Index: 17
#2Mohammad Seyedkazemi (IUST: Iran University of Science and Technology)H-Index: 1
Last. Amin Khajehdezfuly (Shahid Chamran University of Ahvaz)H-Index: 8
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Abstract In this paper, effect of uncertainty of fastening system properties on the wheel/rail dynamic force (WRDF) was investigated. For this purpose, two deterministic and epistemic models of vehicle/track interaction were developed, using the finite element method. Validity of the results obtained from the models was shown through comparison between the model results and those obtained from field tests. The effects of uncertainty of fastening system properties on the WRDF in different axle lo...
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#1Michael Renê Mix Visintainer (UFRGS: Universidade Federal do Rio Grande do Sul)
#2Eduardo Bittencourt (UFRGS: Universidade Federal do Rio Grande do Sul)H-Index: 7
Last. Alexandre Luis Braun (UFRGS: Universidade Federal do Rio Grande do Sul)H-Index: 10
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Abstract In the present work the performance of finite element formulations with different reduced integration strategies is evaluated for Contact Mechanics applications. One-point quadrature and selective reduced integration are utilized here using hourglass control to suppress volumetric and shear locking for materials with incompressible plastic behavior and bending-dominated problems. A corotational formulation is adopted to deal with physically and geometrically nonlinear analysis and the g...
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Abstract In this study, we investigated the preconsolidation pressure (P C) of sedimentary soft rock and its relationship with brittle-ductile transition (BDT) pressure. We proposed a generalized preconsolidation pressure (P G) suitable for both soil and sedimentary soft rock, which is defined in terms of the yield stress of the initial sediment structure under confined lateral compression. We then explored the digenetic effect on P G using 24 sediment types. Next, P G and BDT pressure were veri...
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Top fields of study
Engineering
Finite element method
Composite material
Beam (structure)
Materials science
Structural engineering