Pub Date : 2024-04-28DOI: 10.1080/10618562.2024.2326573
Mark W. Lohry, Luigi Martinelli
The discontinuous Galerkin method and related flavors of high-order spectral element methods provide many well-known benefits for the spatial discretization of partial differential equations such a...
非连续伽勒金方法和相关的高阶谱元方法为偏微分方程的空间离散化提供了许多众所周知的优势，例如...
{"title":"Multi-Level Solution Strategies for Implicit Time Discontinuous Galerkin Discretizations","authors":"Mark W. Lohry, Luigi Martinelli","doi":"10.1080/10618562.2024.2326573","DOIUrl":"https://doi.org/10.1080/10618562.2024.2326573","url":null,"abstract":"The discontinuous Galerkin method and related flavors of high-order spectral element methods provide many well-known benefits for the spatial discretization of partial differential equations such a...","PeriodicalId":56288,"journal":{"name":"International Journal of Computational Fluid Dynamics","volume":"95 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2024-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140833088","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-04-28DOI: 10.1080/10618562.2024.2329775
Dean Yuan, Karl W. Jenkins, Panagiotis Tsoutsanis
Implicit Large Eddy Simulation and under-resolved Direct Numerical Simulation bypass the complexity and uncertainty of turbulence modelling by using the numerical dissipation of the scheme as a sub...
{"title":"Numerical Investigation of the Inviscid Taylor-Green Vortex Using an Adaptive Filtering Method for a Modal Discontinuous Galerkin Method","authors":"Dean Yuan, Karl W. Jenkins, Panagiotis Tsoutsanis","doi":"10.1080/10618562.2024.2329775","DOIUrl":"https://doi.org/10.1080/10618562.2024.2329775","url":null,"abstract":"Implicit Large Eddy Simulation and under-resolved Direct Numerical Simulation bypass the complexity and uncertainty of turbulence modelling by using the numerical dissipation of the scheme as a sub...","PeriodicalId":56288,"journal":{"name":"International Journal of Computational Fluid Dynamics","volume":"26 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2024-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140811356","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-04-26DOI: 10.1080/10618562.2024.2344611
Peng Jin, Kailong Xu, Zaigang Liu, Yan Zhang
A direct implicit discretization approach is presented for an arbitrary non-conformal interface by using a virtual cell on unstructured meshes. In this study, the virtual cell is supposed to be loc...
{"title":"A Direct Implicit Discretization Approach for Arbitrary Non-conformal Interface by Using a Virtual Cell","authors":"Peng Jin, Kailong Xu, Zaigang Liu, Yan Zhang","doi":"10.1080/10618562.2024.2344611","DOIUrl":"https://doi.org/10.1080/10618562.2024.2344611","url":null,"abstract":"A direct implicit discretization approach is presented for an arbitrary non-conformal interface by using a virtual cell on unstructured meshes. In this study, the virtual cell is supposed to be loc...","PeriodicalId":56288,"journal":{"name":"International Journal of Computational Fluid Dynamics","volume":"39 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2024-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141506998","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-04-17DOI: 10.1080/10618562.2024.2339286
Jung I. Shu, Yi Wang
This paper presents a volume of fluid (VOF) model for multiphase rainfall simulation that injects rain droplets as a continuous phase alongside the adaptive mesh refinement (AMR) method to resolve ...
{"title":"Droplet Injection for Multiphase Rainfall Simulations on Dynamically Refined Mesh for Effective Interface Capturing","authors":"Jung I. Shu, Yi Wang","doi":"10.1080/10618562.2024.2339286","DOIUrl":"https://doi.org/10.1080/10618562.2024.2339286","url":null,"abstract":"This paper presents a volume of fluid (VOF) model for multiphase rainfall simulation that injects rain droplets as a continuous phase alongside the adaptive mesh refinement (AMR) method to resolve ...","PeriodicalId":56288,"journal":{"name":"International Journal of Computational Fluid Dynamics","volume":"227 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2024-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140614051","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-04-05DOI: 10.1080/10618562.2024.2334073
Paria Makaremi-Esfarjani, Andrew J. Higgins, Alireza Najafi-Yazdi
Development of a two-phase incompressible solver for magnetic flows in the magnetostatic case is presented. The proposed numerical toolkit couples the Navier–Stokes equations of hydrodynamics with ...
{"title":"A Level Set-Based Solver for Two-Phase Incompressible Flows: Extension to Magnetic Fluids","authors":"Paria Makaremi-Esfarjani, Andrew J. Higgins, Alireza Najafi-Yazdi","doi":"10.1080/10618562.2024.2334073","DOIUrl":"https://doi.org/10.1080/10618562.2024.2334073","url":null,"abstract":"Development of a two-phase incompressible solver for magnetic flows in the magnetostatic case is presented. The proposed numerical toolkit couples the Navier–Stokes equations of hydrodynamics with ...","PeriodicalId":56288,"journal":{"name":"International Journal of Computational Fluid Dynamics","volume":"9 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2024-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140563916","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-04-02DOI: 10.1080/10618562.2024.2335280
Atakan Tantekin, N. Filiz Tumen Ozdil, Hüseyin Akilli
The flow parameters through complex-type bridge piers configured in various geometries were explored and compared in this work using dye visualisation and computational fluid dynamics (CFD) methods...
{"title":"Experimental and Numerical Investigation of Flow Characteristics Around Complex Bridge Piers in Different Geometries","authors":"Atakan Tantekin, N. Filiz Tumen Ozdil, Hüseyin Akilli","doi":"10.1080/10618562.2024.2335280","DOIUrl":"https://doi.org/10.1080/10618562.2024.2335280","url":null,"abstract":"The flow parameters through complex-type bridge piers configured in various geometries were explored and compared in this work using dye visualisation and computational fluid dynamics (CFD) methods...","PeriodicalId":56288,"journal":{"name":"International Journal of Computational Fluid Dynamics","volume":"13 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2024-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140564079","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
To quantify uncertainties in the multidimensional correlated flow field responses resulting from uncertain model parameters in computational fluid dynamics (CFD), this paper proposes an uncertainty...
{"title":"Multi-Fidelity Uncertainty Propagation Approach for Multi-Dimensional Correlated Flow Field Responses","authors":"Jiangtao Chen, Wei Xiao, Luogeng Lv, Jiao Zhao, Wei Zhao, Xiaojun Wu","doi":"10.1080/10618562.2024.2329199","DOIUrl":"https://doi.org/10.1080/10618562.2024.2329199","url":null,"abstract":"To quantify uncertainties in the multidimensional correlated flow field responses resulting from uncertain model parameters in computational fluid dynamics (CFD), this paper proposes an uncertainty...","PeriodicalId":56288,"journal":{"name":"International Journal of Computational Fluid Dynamics","volume":"63 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2024-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140197383","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-03-13DOI: 10.1080/10618562.2024.2325709
Soumya Mukherjee, Jalla Sandeep Kumar Reddy, Dilip Kumar Singha Roy
The authors have studied the wind-shielding effect on circular elevated tanks with computational fluid dynamics (CFD) analyses, caused by rectangular plan-shaped buildings, which alter wind load si...
{"title":"Prediction of Wind-Pressure Coefficients on Circular Elevated-Tanks Through the Novel CFD-ANN Model for Various Building-Interference Circumstances","authors":"Soumya Mukherjee, Jalla Sandeep Kumar Reddy, Dilip Kumar Singha Roy","doi":"10.1080/10618562.2024.2325709","DOIUrl":"https://doi.org/10.1080/10618562.2024.2325709","url":null,"abstract":"The authors have studied the wind-shielding effect on circular elevated tanks with computational fluid dynamics (CFD) analyses, caused by rectangular plan-shaped buildings, which alter wind load si...","PeriodicalId":56288,"journal":{"name":"International Journal of Computational Fluid Dynamics","volume":"13 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2024-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140147507","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-02-22DOI: 10.1080/10618562.2024.2306946
Shrutakeerti Mallikarjun, Vincent Casseau, Gan Yang, John Y. Huang, Wagdi G. Habashi, Song Gao, Abolfazl Karchani
This paper is Part II of the two-paper series ‘HALO3D: An All-Mach Approach to Hypersonic Flows Simulation’ presenting advances in a monolithic flow simulation software for the design of high-speed...
本文是两篇系列论文 "HALO3D：HALO3D: An All-Mach Approach to Hypersonic Flows Simulation "系列论文的第二部分，介绍了用于高速飞行器设计的单片流动模拟软件的进展。
{"title":"HALO3D: An All-Mach Approach to Hypersonic Flows Simulation, Part II","authors":"Shrutakeerti Mallikarjun, Vincent Casseau, Gan Yang, John Y. Huang, Wagdi G. Habashi, Song Gao, Abolfazl Karchani","doi":"10.1080/10618562.2024.2306946","DOIUrl":"https://doi.org/10.1080/10618562.2024.2306946","url":null,"abstract":"This paper is Part II of the two-paper series ‘HALO3D: An All-Mach Approach to Hypersonic Flows Simulation’ presenting advances in a monolithic flow simulation software for the design of high-speed...","PeriodicalId":56288,"journal":{"name":"International Journal of Computational Fluid Dynamics","volume":"2015 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2024-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139948792","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-22DOI: 10.1080/10618562.2023.2296536
Ye Zhang, Wenjia Xie, Weijie Ren, Zhengyu Tian
As Computational Fluid Dynamics (CFD) progresses rapidly, there is a growing demand for precise prediction of aerodynamic heating in hypersonic flows, which remains a considerable challenge. In thi...
{"title":"An Accurate and Robust Line-Hybrid Method for Hypersonic Heating Predictions","authors":"Ye Zhang, Wenjia Xie, Weijie Ren, Zhengyu Tian","doi":"10.1080/10618562.2023.2296536","DOIUrl":"https://doi.org/10.1080/10618562.2023.2296536","url":null,"abstract":"As Computational Fluid Dynamics (CFD) progresses rapidly, there is a growing demand for precise prediction of aerodynamic heating in hypersonic flows, which remains a considerable challenge. In thi...","PeriodicalId":56288,"journal":{"name":"International Journal of Computational Fluid Dynamics","volume":"19 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2024-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139553970","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：