Results 51 to 60 of about 1,330,948 (308)
Finite element based model of parchment coffee drying
KKU Engineering Journal, 2015 Heat and mass transfer in the parchment coffee during convective drying represents a complicated phenomena since it is important to consider not only the transport phenomena during drying but also the various changes of the drying materials.
Preeda Prakotmak
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, 2005 The solution of combinatorial optimization problems usually involves the consideration of many possible design configurations. This often makes such approaches computationally expensive, especially when dealing with complex finite element models.
Bhaskar, A. +3 more
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Advanced Engineering Materials, EarlyView.Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt +8 more
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, 2017 This chapter describes the development of finite element simulation algorithm of a single-link flexible manipulator system while considering its dynamic behaviours. The algorithm is then utilized to obtain various simulation responses using case studies.
Pedro Colmar Gonçalves da Silva Vellasco +4 more
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Finite Element Analysis and Validation of Wind Turbine Bearings
EnergiesThe present study was conducted to evaluate the analytical precision of finite element analysis models of wind turbine bearings. In the finite element analysis models, balls were modeled as finite element meshes as a solid model or replaced by nonlinear ...
Seung-Woo Kim +4 more
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Finite element model of reinforcement corrosion in concrete
Water Science and Engineering, 2009 A nonlinear finite element model (FEM) of the corrosion of steel reinforcement in concrete has been successfully developed on the basis of mathematical analysis of the electrochemical process of steel corrosion in concrete.
Jin-xia Xu, Lin-hua Jiang, Qi Wang
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Finite Element Approaches to Model Electromechanical, Periodic Beams
Applied Sciences, 2020 Periodic structures have some interesting properties, of which the most evident is the presence of band gaps in their frequency spectra. Nowadays, modern technology allows to design dedicated structures of specific features.
Wiktor Waszkowiak +2 more
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Finite Element Model of Cornea Deformation [PDF]
, 2005 Cornea surgeons have observed that changes in cornea curvature can follow cataract surgery and cause astigmatism. The placement of surgical incisions has been shown to influence these curvature changes. Though empirical data has been collected about this phenomenon, a biomechanical model has not been employed in predicting post-surgical outcomes.
Jessica R. Crouch +2 more
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Advanced Engineering Materials, EarlyView.This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera +8 more
wiley +1 more source
DETERMINATION OF FRACTURE MECHANICS PARAMETERS FOR BODIES GYRATION IN UNSTEADY DYNAMIC PROBLEMS
Nauka ta progres transportu, 2011 On the basis of semi-analytical final elements method data validity research and research of effective determination of fracture mechanics parameters for bodies of revolution in non-stationary dynamics problems were conducted.
V. A. Bazhenov +2 more
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