Results 31 to 40 of about 267,200 (366)
Results in Engineering, 2023 Industrial incinerators play a vital role in waste disposal, yet their operations carry significant environmental and efficiency consequences. The current study aimed to optimize an industrial incinerator using a multi-objective algorithm in which the ...
Mohammadhossein Hadadiyan +3 more
doaj
A Model for Hybrid Simulations of Molecular Dynamics and CFD [PDF]
Phys. Fluids 20, 113101 (2008), 2008 We propose a method for multi-scale hybrid simulations of molecular dynamics (MD) and computational fluid dynamics (CFD). In the method, usual lattice-mesh based simulations are applied for CFD level, but each lattice is associated with a small MD cell which generates a "local stress" according to a "local flow field" given from CFD instead of using ...
arxiv +1 more source
CFD STUDIO: AN EDUCATIONAL SOFTWARE FOR CFD ANALYSIS
Revista de Engenharia Térmica, 2003 The main goal of this paper is to demonstrate the general characteristics of the educational user-friendly CFD Studio package for CFD teaching. The package was designed for teaching 2D fluid mechanics and heat transfer process, including conduction, coupled conduction/convection, natural and forced convection, external and internal flows, among other ...
Ricardo Ferraz +3 more
openaire +3 more sources
A Hybrid Quantum-Classical CFD Methodology with Benchmark HHL Solutions [PDF]
arXiv, 2022 There has been significant progress in the development of quantum algorithms for solving linear systems of equations with a growing body of applications to Computational Fluid Dynamics (CFD) and CFD-like problems. This work extends previous work by developing a non-linear hybrid quantum-classical CFD solver and using it to generate fully converged ...
arxiv
On the Assessment of Numerical Wave Makers in CFD Simulations
Journal of Marine Science and Engineering, 2019 A fully non-linear numerical wave tank (NWT), based on Computational Fluid Dynamics (CFD), provides a useful tool for the analysis of coastal and offshore engineering problems.
C. Windt +3 more
semanticscholar +1 more source
ITM Web of Conferences, 2014 The presenting paper investigates on the validation of the turbulence intensity (TI) modeled by a CFD tool. Six meteorological masts, equipped with cup anemometers, have been used for the purpose. Three different turbulence closure schemes, which are the
Casella Livio +4 more
doaj +1 more source
Amicus Plato, sed magis amica veritas: There is a reproducibility crisis in COVID-19 Computational Fluid Dynamics studies [PDF]
arXiv, 2021 There is overwhelming evidence on SARS-CoV-2 Airborne Transmission (AT) in the ongoing COVID-19 outbreak. It is extraordinarily difficult, however, to deduce a generalized framework to assess the relative airborne transmission risk with respect to other modes. This is due to the complex biophysics entailed in such phenomena.
arxiv
The Cambridge CFD grid for large-scale distributed CFD applications [PDF]
Future Generation Computer Systems, 2005 The Cambridge CFD (computational fluid dynamics) Grid is a distributed problem-solving environment for large-scale CFD applications set up between the Cambridge eScience Centre and the CFD Laboratory in the Engineering Department at the University of Cambridge.
Yang, X, Hayes, M, Jenkins, K, Cant, S
openaire +1 more source
Kalibre: Knowledge-based Neural Surrogate Model Calibration for Data Center Digital Twins [PDF]
, 2020 Computational fluid dynamics (CFD) model has been widely used for prototyping data centers. Evolving it to high-fidelity {\em digital twin} is desirable for the management and operations of large-scale data centers. Manually calibrating CFD model parameters to achieve twin-class fidelity by specially trained domain expert is tedious and labor-intensive.
arxiv +1 more source
An unstructured CFD mini‐application for the performance prediction of a production CFD code [PDF]
Concurrency and Computation: Practice and Experience, 2019 SummaryMaintaining the performance of large scientific codes is a difficult task. To aid in this task, a number of mini‐applications have been developed that are more tractable to analyze than large‐scale production codes while retaining the performance characteristics of them. These “mini‐apps” also enable faster hardware evaluation and, for sensitive
A. M. B. Owenson +5 more
openaire +4 more sources