Cheng-Kai Tai

College of Engineering

Works (7)

Updated: August 31st, 2023 05:02

2023 article

Data-Driven RANS Turbulence Closures for Forced Convection Flow in Reactor Downcomer Geometry

Iskhakov, A. S., Tai, C.-K., Bolotnov, I. A., Nguyen, T., Merzari, E., Shaver, D. R., & Dinh, N. T. (2023, March 16). NUCLEAR TECHNOLOGY, Vol. 3.

By: A. Iskhakov nโ€‰, C. Tai n, I. Bolotnov nโ€‰, T. Nguyen*, E. Merzari*, D. Shaverโ€‰*, N. Dinh nโ€‰

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ

Contributors: A. Iskhakov nโ€‰, C. Tai n, I. Bolotnov nโ€‰, T. Nguyen*, E. Merzari*, D. Shaverโ€‰*, N. Dinh nโ€‰

author keywords: Machine learning; turbulence modeling; forced convection; low- and high-Prandtl fluids; data-driven modeling
Sources: Web Of Science, ORCID
Added: March 16, 2023

2023 article

Direct Numerical Simulation of Low and Unitary Prandtl Number Fluids in Reactor Downcomer Geometry

Tai, C.-K., Nguyen, T., Iskhakov, A. S., Merzari, E., Dinh, N. T., & Bolotnov, I. A. (2023, June 17). NUCLEAR TECHNOLOGY, Vol. 6.

By: C. Tai n, T. Nguyenโ€‰*, A. Iskhakov nโ€‰, E. Merzari*, N. Dinh nโ€‰ & I. Bolotnov nโ€‰

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ
author keywords: Direct numerical simulation; vertical mixed convection; low-Prandtl-number fluids; downcomer
Sources: Web Of Science, ORCID
Added: July 3, 2023

2023 article

Study of Stable Stratification in HiRJET Facility With Direct Numerical Simulation

Tai, C.-K., Mao, J., Petrov, V., Manera, A., & Bolotnov, I. A. (2023, June 9). NUCLEAR SCIENCE AND ENGINEERING, Vol. 6.

co-author countries: Switzerland ๐Ÿ‡จ๐Ÿ‡ญ United States of America ๐Ÿ‡บ๐Ÿ‡ธ
author keywords: Direct numerical simulation; stable stratification; jet mixing in large enclosure; buoyancy
Sources: Web Of Science, ORCID
Added: June 26, 2023

2023 article

Toward Improved Correlations for Mixed Convection in the Downcomer of Molten Salt Reactors

Nguyen, T., Merzari, E., Tai, C.-K., Bolotnov, I. A., & Jackson, B. (2023, July 20). NUCLEAR TECHNOLOGY, Vol. 7.

By: T. Nguyenโ€‰*, E. Merzari*, C. Tai n, I. Bolotnov nโ€‰ & B. Jackson*

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ
author keywords: Direct numerical simulation; FLiBe; NekRS; Nusselt number; correlation; >
Sources: Web Of Science, ORCID
Added: August 7, 2023

2023 article

Validation of RANS-Based Turbulence Models Against High-Resolution Experiments and DNS for Buoyancy-Driven Flow with Stratified Fronts

Mao, J., Vishwakarma, V., Welker, Z., Tai, C. K., Bolotnov, I. A., Petrov, V., & Manera, A. (2023, August 10). NUCLEAR SCIENCE AND ENGINEERING, Vol. 8.

By: J. Maoโ€‰*, V. Vishwakarmaโ€‰*, Z. Welkerโ€‰*, C. Tai n, I. Bolotnov nโ€‰, V. Petrov*, A. Manera*

co-author countries: Switzerland ๐Ÿ‡จ๐Ÿ‡ญ United States of America ๐Ÿ‡บ๐Ÿ‡ธ
author keywords: Stratification; experiments; DNS; CFD RANS; HiRJet; >
Sources: Web Of Science, ORCID
Added: August 28, 2023

2022 article

A Perspective on Data-Driven Coarse Grid Modeling for System Level Thermal Hydraulics

Iskhakov, A. S., Tai, C.-K., Bolotnov, I. A., & Dinh, N. T. (2022, September 10). NUCLEAR SCIENCE AND ENGINEERING, Vol. 9.

By: A. Iskhakov nโ€‰, C. Tai n, I. Bolotnov nโ€‰ & N. Dinh nโ€‰

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ

Contributors: A. Iskhakov nโ€‰

author keywords: Data-driven methods; coarse grid modeling; system thermal hydraulics; machine learning; multiscale bridging
Sources: Web Of Science, ORCID
Added: September 9, 2022

2022 journal article

Development of machine learning framework for interface force closures based on bubble tracking data

NUCLEAR ENGINEERING AND DESIGN, 399.

By: C. Tai n, I. Evdokimov*, F. Schlegelโ€‰*, I. Bolotnov nโ€‰ & D. Lucasโ€‰*

co-author countries: Germany ๐Ÿ‡ฉ๐Ÿ‡ช United States of America ๐Ÿ‡บ๐Ÿ‡ธ
author keywords: Direct numerical simulation; Data-driven modeling; Interfacial force modeling; Machine learning; Eulerian-Eulerian approach
Sources: Web Of Science, ORCID
Added: November 28, 2022