Results 61 to 70 of about 6,933 (290)
A moving element method using timoshenko’s beam theory for dynamic analysis of train-track systems
Ho Chi Minh City Open University Journal of Science - Engineering and Technology, 2014 The paper presents a dynamic analysis of train-track systems supported by viscoelastic foundations by combining Timoshenko’s beam theory and moving element method (MEM).
Nguyen Minh Nhan +4 more
doaj
Conservative Semidiscrete Difference Schemes for Timoshenko Systems
Journal of Applied Mathematics, 2014 We present a parameterized family of finite-difference schemes to analyze the energy properties for linearly elastic constant-coefficient Timoshenko systems considering shear deformation and rotatory inertia.
D. S. Almeida Júnior
doaj +1 more source
About the edge-based smoothed finite element method for the Reissner-Mindlin plate-bending problem
Vietnam Journal of Mechanics, 2009 The paper further develops the edge-based smoothed finite element method (ES-FEM) for analysis of Reissner-Mindlin plates using triangular meshes.
Nguyen Xuan Hung, Nguyen Thoi Trung
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Ultra‐High‐Throughput Discovery of Multifunctional Polyphenolic Coatings on Droplet Microarrays
Advanced Materials, EarlyView.An ultra‐high‐throughput (UHT) combinatorial strategy enables the miniaturized synthesis and screening of ≈30 000 polyamine‐polyphenolic (PaPp) coatings using droplet microarrays (DMA). This approach reveals hundreds of previously unknown fluorescent, redox‐active, and antibacterial materials, including multifunctional, cell‐compatible surfaces ...
Vania Tanda Widyaya +11 more
wiley +1 more source
A note on locking in a shear flexible triangular plate bending element
, 1983 The use of reduced integration for alleviating the problem of locking in the development of a shear flexible 3-noded, 9-degrees-of-freedom plate element is investigated.
Prathap, Gangan +3 more
core +1 more source
An experimental investigation of the behaviour of steels over large temperature and strain rate ranges [PDF]
, 2013 During forging and machining manufacturing processes, the material is subject to large strains at high strain rates which provoke local heating and microstructural changes.
GERMAIN, Guénaël +3 more
core +1 more source
Shear locking reduction in family of plane quadrilateral elements
IOP Conference Series: Materials Science and Engineering, 2018 There are certain cases where FEM gives erroneous results due to the problem of locking. Locking phenomenon has been classified into three basic categories. shear, volumetric and membrane locking. This project discusses the causes, effects and remedies for shear locking in conventional FEM using lower order elements for bending dominated problems.
Bheema Yuvakishore +2 more
openaire +1 more source
Advanced Materials, EarlyView.A double‐sided mechanical interlocking strategy is developed to create robust electrical contact between polymer electrode and metal interconnect. The fibrous structure enables formation of thread–hole adhesion, which only breaks under bulk failure and achieves a record high interfacial energy exceeding 730 J·m−2. This adhesion secures the integrity of
Gang Li +6 more
wiley +1 more source
Dizhi lixue xuebaoObjective Understanding the kinematic state and stress accumulation near fault protuberances is crucial for accurate assessment of earthquake hazards.
LI Yebo +4 more
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Shear locking phenomenon in plate finite elements [PDF]
, 2019 Shear locking is a widely known phenomenon in finite element analysis which occurs when first order finite elements with linear interpolations are used in solving problems where deformations due to bending are dominant, like in slender structures/structural elements.
Grbac, Marin, Ribarić, Dragan
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