Results 71 to 80 of about 3,742,515 (329)
A Parallel Algorithm of Non-Linear Fluid-Solid Coupling Problem for Hydrofoil [PDF]
Journal of Algorithms & Computational Technology, 2014 A parallel algorithm of the non-linear hydrofoil fluid-solid coupling problem is discussed. Based on hydrodynamics and solid mechanics, a variational formula is derived on the mapping plane with a fixed boundary between solid and fluid, and calculated using both parallel finite element method and the finite difference method.
Xin Chen, Zhenli Sun, Shesheng Zhang
openaire +2 more sources
Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows
Advanced Engineering Materials, EarlyView.A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba +5 more
wiley +1 more source
The Optimal Transportation Meshfree Method for General Fluid Flows and Strongly Coupled Fluid-Structure Interaction Problems [PDF]
, 2009 This thesis develops a novel meshfree numerical method for simulating general fluid flows. Drawing from concepts in optimal mass transport theory and in combination with the notion of material point sampling and meshfree interpolation, the optimal ...
Habbal, Feras
core +1 more source
Advanced Engineering Materials, EarlyView.A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares +3 more
wiley +1 more source
Fluid coupling between the elements in a discrete model of cochlear mechanics
, 2010 When analysing the coupled mechanics of the cochlea, due to the interaction between fluid coupling and basilar membrane motion, it is convenient to divide the cochlea longitudinally into a discrete number of sections.
Ni, G., Elliott, S.J., Lineton, B.
core +1 more source
Passive control of cavitating flow around an axisymmetric projectile by using a trip bar
Theoretical and Applied Mechanics Letters, 2017 Quasi-periodical evolutions such as shedding and collapsing of unsteady cloud cavitating flow, induce strong pressure fluctuations, what may deteriorate maneuvering stability and corrode surfaces of underwater vehicles.
Jian Huang +4 more
doaj +1 more source
Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization
Advanced Engineering Materials, EarlyView.Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier +17 more
wiley +1 more source
Frontiers in Materials, 2020 For sandwich panels with truss core, the weakest part is the low-density core; therefore, some effective damage identification methods have been previously proposed for sandwich panels.
Lingling Lu +5 more
doaj +1 more source
Mechanisms of the imbibition behavior in shales: A critical review
AIP Advances, 2023 Despite the success of hydraulic fracturing in yielding large production increases from shale gas reservoirs, uncertainties associated with basic transport processes require understanding in order to improve the efficiency and minimize environmental ...
Mingcan Wang +4 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang +2 more
wiley +1 more source