Results 51 to 60 of about 18,034 (214)
Modeling liquid fuel cascades with OpenFOAM [PDF]
Process Safety Progress, 2015 Evaporating liquid cascades resulting from gasoline and liquefied natural gas tanks overfilling or rupture of elevated pipes create a source of flammable vapor cloud. Such phenomena were responsible for the formation of the large fuel vapor cloud, the ignition of which resulted in the large scale explosion, in Buncefield [Buncefield Major Incident ...
Macchi, Marco +4 more
openaire +2 more sources
Numerical investigation through OpenFOAM of an innovative anchoring solution of tethered ocean energy devices for design and environmental mitigation purposes [PDF]
, 2022 embargoed_20251213Lo scopo di questa tesi è quello di presentare un’indagine numerica, realizzata utilizzando OpenFOAM, di una soluzione innovativa per l’ancoraggio di dispositivi di energia oceanica tirantati al fine di valutare aspetti progettuali e ...
GHEZZO, CAROLINA
core
Experimental Study on Polymer–Polymer Interfacial Thermal Resistance
Macromolecular Theory and Simulations, Volume 34, Issue 2, March 2025.Interfacial thermal resistance (ITR) in polymer–polymer interfaces is experimentally measured in this paper by the multi‐layered bulk sample approach. Based on numerical simulation and experimental verification, new techniques of layer‐overlapping samples are developed.
Yinfeng Xia +2 more
wiley +1 more source
GPU Acceleration of CFD Simulations in OpenFOAM
Aerospace, 2023 We introduce algorithmic advancements designed to expedite simulations in OpenFOAM using GPUs. These developments include the following. (a) The amgx4Foam library, which connects the open-source AmgX library from NVIDIA to OpenFOAM. Matrix generation, involving tasks such numerical integration and assembly, is performed on CPUs.
Piscaglia, Federico, Ghioldi, Federico
openaire +3 more sources
Vibrational Exfoliation of 2D Materials
Small, EarlyView.Vibrational energy folds, fractures and exfoliates atomically and molecularly thin materials. Combining experimentation and computational methods, this unique vibrational synthesis pathway is revealed. This process overcomes barriers of existing approaches by processing 1000 g/L dispersions without loss in yield.
Aadam Rabani +5 more
wiley +1 more source
The problem-oriented library SOWFA for solving the applied tasks of wind energy
Труды Института системного программирования РАН, 2019 The article discusses the possibilities of the open source library SOWFA. The problem-oriented library, operating as part of the open source package OpenFOAM v.2.4.0, is intended for solving wind energy’s problems.
M. V. Kraposhin, S. V. Strijhak
doaj +1 more source
Compressibility Effects on Turbulent Heat Transfer of Natural Convection in a Square Cavity
Indonesian Journal of Applied Physics, 2023 Heat transfer in turbulent flows is one of the essential topics in power plants and thermal-based engineering. This study aims to analyze the effects of density changes due to heat transfer in a turbulent environment—which is usually neglected because it
Rida Siti Nur'aini Mahmudah +2 more
doaj +1 more source
Attention‐Based Spatial–Temporal Model for the Entire Indoor Space Temperature Estimation
IEEJ Transactions on Electrical and Electronic Engineering, EarlyView.This study proposes a novel attention‐based spatial–temporal model for indoor temperature estimation, which integrates positional encoding and an attention mechanism with a fully connected neural network. By jointly capturing temporal dynamics and spatial correlations, the model enables high‐resolution estimation of temperature fields across the entire
Goro Terumichi +3 more
wiley +1 more source
UNH-RVAT-2D-OpenFOAM: v1.0.0-SST
, 2016 <p>Version 1.0.0 using OpenFOAM 2.3.x and the kOmegaSST model.</p ...
Pete Bachant
core +1 more source
Optimizations for linear solvers in OpenFOAM for MPI + CUDA platform
Труды Института системного программирования РАН, 2018 We describe an implementation of conjugate gradient method on heterogeneous platforms (multiple nodes with GPU accelerators) to be used in OpenFOAM. Several optimizations are described.
A. V. Monakov, V. A. Platonov
doaj +1 more source