Evidence map›Paper›PMID 42039711›Full record

ArticlePhysical review fluids2025

CoNFiLD-inlet: Synthetic turbulence inflow using generative latent diffusion models with neural fields.

Xin-Yang Liu, Meet Hemant Parikh, Xiantao Fan, Pan Du, Qing Wang, Yi-Fan Chen, Jian-Xun Wang

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Article in Physical review fluids, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

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3citing papers in PubMed
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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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3 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Xin-Yang LiuDepartment of Aerospace and Mechanical Engineering, University of Notre Dame, Notre Dame, Indiana, USA.ORCID 0000-0003-1423-605X
Meet Hemant ParikhDepartment of Aerospace and Mechanical Engineering, University of Notre Dame, Notre Dame, Indiana, USA.ORCID 0009-0008-1284-6368
Xiantao FanDepartment of Aerospace and Mechanical Engineering, University of Notre Dame, Notre Dame, Indiana, USA.ORCID 0000-0002-0977-0330
Pan DuDepartment of Aerospace and Mechanical Engineering, University of Notre Dame, Notre Dame, Indiana, USA.ORCID 0000-0001-5445-1497
Qing WangGoogle Research, Mountain View, California, USA.ORCID 0000-0002-9414-5184
Yi-Fan ChenGoogle Research, Mountain View, California, USA.ORCID 0000-0001-9751-8049
Jian-Xun WangDepartment of Aerospace and Mechanical Engineering, University of Notre Dame, Notre Dame, Indiana, USA.ORCID 0000-0002-9030-1733

Funding

SCH: Efficient Image-based Hemodynamic Modeling via Physics-integrated Bayesian Deep LearningR01HL177814 · NHLBI · UNIVERSITY OF NOTRE DAME · PI Jian-Xun Wang · 2024 to 2026
$888k
NHLBI NIH HHS R01 HL177814
6 · The paper itself

Abstract

Eddy-resolving turbulence simulations require stochastic inflow conditions that accurately replicate the complex, multiscale structures of turbulence. Traditional recycling-based methods rely on computationally expensive precursor simulations while existing synthetic inflow generators often fail to reproduce realistic coherent structures of turbulence. Recent advances in deep learning (DL) have opened new possibilities for inflow turbulence generation, yet many DL-based methods rely on deterministic, autoregressive frameworks prone to error accumulation, resulting in poor robustness for long-term predictions. In this work, we present CoNFiLD-inlet, a novel DL-based inflow turbulence generator that integrates diffusion models with a conditional neural field to produce realistic, stochastic inflow turbulence. By parametrizing inflow conditions using Reynolds numbers, CoNFiLD-inlet generalizes effectively across a wide range of Reynolds numbers (

Identifiers

PMID42039711
PMCPMC13108683

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.