Finite element simulation of a highly sensitive SH-SAW delay line sensor with SiO$$_{2}$$2 micro-ridges
Sign Up to like & getrecommendations! Published in 2018 at "Microsystem Technologies"
DOI: 10.1007/s00542-018-3772-y
Abstract: The paper presents 3D finite element simulation of an SH-SAW delay line sensor to investigate coupled resonance with SiO$$_{2}$$2 micro-ridges designed along the wave propagation direction on a 36$$^{\circ }$$∘-YX LiTaO$$_{3}$$3 substrate. Time response simulation is… read more here.
Keywords: finite element; element simulation; mass; micro ... See more keywords
Theoretical and discrete element simulation studies of aircraft landing impact
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Brazilian Society of Mechanical Sciences and Engineering"
DOI: 10.1007/s40430-018-0983-1
Abstract: A soft landing directly influences the safety of devices and the follow-on work of a lander. Therefore, research on the interaction between the lander and the lunar regolith is of great significance. Different from the… read more here.
Keywords: lunar regolith; element simulation; landing impact; simulation ... See more keywords
Finite element simulation of bioconvection and cattaneo-Christov effects on micropolar based nanofluid flow over a vertically stretching sheet
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Journal of Physics"
DOI: 10.1016/j.cjph.2020.10.021
Abstract: Abstract An analysis for varying temperature with bioconvection of self-motive microorganisms mixed in micropolar based nanofluids is carried out with a reliable computational procedure. The overall transportation associated with momentum, energy, and concentration takes place… read more here.
Keywords: finite element; element simulation; simulation bioconvection; parameter ... See more keywords
Experimental study and finite element simulation of novel nap-core sandwich composite
Sign Up to like & getrecommendations! Published in 2019 at "Composites Part B: Engineering"
DOI: 10.1016/j.compositesb.2018.09.053
Abstract: Abstract Modeling methods for a new type of structural composite – lightweight nap-core sandwich – are presented. The material has its nap-core based on cup-shaped knitted fabric impregnated and cured with a thermosetting resin, which… read more here.
Keywords: core sandwich; nap core; core; finite element ... See more keywords
A new procedure for Finite Element simulation of forming process of non-homogeneous composite laminates and FMLs
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DOI: 10.1016/j.compstruct.2016.12.024
Abstract: Abstract A new method is presented to model the interactions between aluminum/composite and composite/composite layers in the Finite Element Method (FEM) simulation of forming processes of Fiber Metal Laminates (FMLs) and inhomogeneous composite laminates. Finite… read more here.
Keywords: finite element; element simulation; laminates fmls; simulation ... See more keywords
A procedure for predicting strength properties using small punch test and finite element simulation
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Mechanical Sciences"
DOI: 10.1016/j.ijmecsci.2019.01.006
Abstract: Abstract Developing a universal approach for acquiring yield strength and ultimate tensile strength by small punch test (SPT) is a long-standing challenge. In this paper, a methodology is proposed to obtain strength properties of bulk… read more here.
Keywords: strength; strength properties; element simulation; finite element ... See more keywords
Modeling and finite element simulation of the magneto-mechanical behavior of ferrogels
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2016.09.058
Abstract: Abstract In our previous study (see Ref. Attaran et al. (in press) [1] ) we formulated a continuum model for ferrogels considering them as multicomponent materials. In the present work a reduced model for ferrogels… read more here.
Keywords: finite element; simulation magneto; element simulation; magneto mechanical ... See more keywords
Finite element simulation and experimental investigation of residual stresses in ultrasonic assisted turning.
Sign Up to like & getrecommendations! Published in 2020 at "Ultrasonics"
DOI: 10.1016/j.ultras.2020.106208
Abstract: The residual stresses in the machined workpiece are of great importance due to their influence on the workpiece fatigue life, as well as its dimensional and geometric accuracy. The metal cutting process has always been… read more here.
Keywords: finite element; residual stresses; element simulation; ultrasonic assisted ... See more keywords
A Novel Iterative Technique for Interoperability of Real-Time Simulation and Finite Element Simulation Using Railgun Circuit
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2022.3168833
Abstract: High-power railgun circuit design and construction is costly and time-consuming. Verifying the behavior and performance of the circuit using a circuit simulator before hardware implementation is faster and more cost-effective. In this brief, a rail… read more here.
Keywords: time; circuit; finite element; element simulation ... See more keywords
Finite element simulation of stresses in cutting tools during tapping
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/09544062221126643
Abstract: Tapping is inherently more complex than other machining processes. The main reason for this complexity is that the chip removal process takes place in a closed environment. For this reason, in order to use the… read more here.
Keywords: tools tapping; stresses cutting; finite element; simulation stresses ... See more keywords
Finite Element Simulation of the Microstructure of Stratospheric Airship Envelopes
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DOI: 10.2514/1.j058717
Abstract: There has been considerable interest in stratospheric airships that have their unique role in environmental monitoring and surveillance, communication transmission, and carrying weapons, among othe... read more here.
Keywords: finite element; element simulation; airship envelopes; simulation microstructure ... See more keywords