Computational Two-Phase Flow -- ANS / Conferences / 2022 ANS Winter Meeting and Technology Expo / Technical Sessions

About ANS
- ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
About Nuclear
- Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Membership
- Explore membership for yourself or for your organization.
Events
- Conference Spotlight
  Nuclear Energy Conference & Expo (NECX)
  September 8–11, 2025
  Atlanta, GA|Atlanta Marriott Marquis
Standards
- Standards Program
  The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
Publications
- Latest Magazine Issues
  Jul 2025
  Jan 2025
  Latest Journal Issues
  Nuclear Science and Engineering
  September 2025
  Nuclear Technology
  August 2025
  Fusion Science and Technology
  August 2025
- Latest News
  Remembering ANS member Gil Brown
  Brown
  The nuclear community is mourning the loss of Gilbert Brown, who passed away on July 11 at the age of 77 following a battle with cancer.
  Brown, an American Nuclear Society Fellow and an ANS member for nearly 50 years, joined the faculty at Lowell Technological Institute—now the University of Massachusetts–Lowell—in 1973 and remained there for the rest of his career. He eventually became director of the UMass Lowell nuclear engineering program. After his retirement, he remained an emeritus professor at the university.
  Sukesh Aghara, chair of the Nuclear Engineering Department Heads Organization, noted in an email to NEDHO members and others that “Gil was a relentless advocate for nuclear energy and a deeply respected member of our professional community. He was also a kind and generous friend—and one of the reasons I ended up at UMass Lowell. He served the university with great dedication. . . . Within NEDHO, Gil was a steady presence and served for many years as our treasurer. His contributions to nuclear engineering education and to this community will be dearly missed.”
Search

Papers

To access paper attachments, you must be logged in and registered for the meeting.

Register Now Log In

Preliminary Analysis of Departure from Nucleate Boiling Ratio Considering Core Flow Asymmetry Using MARS-KS

10:00–10:20AM MST

Seunghwan Oh (KAIST), Doh Hyeon Kim (KAIST), Il Suk Lee (Korea Institute of Nuclear Safety), Jeong Ik Lee (KAIST)

Paper

Modeling of a Large Scale RCCS Operating at Two-Phase Transient Conditions with RELAP5-3D

10:20–10:40AM MST

Zhiee Jhia Ooi (ANL), Qiuping Lv (ANL), Rui Hu (ANL), Darius Lisowski (ANL)

Paper

Evaluation of Computational Fluid Dynamic Models for Bubbly Two-Phase Flows in Inclined Upward Orientations

10:40–11:00AM MST

Drew Ryan (Purdue), Seungjin Kim (Purdue)

Paper

Fuel Dispersal During Loss of Coolant Accidents: Computational Model Development and Validation

11:00–11:20AM MST

Avinash Moharana (Rensselaer Polytechnic Institute), Trevor Howard (Oregon State), Wade Marcum (Oregon State), Benjamin Spencer (INL), Shanbin Shi (Rensselaer Polytechnic Institute)

Paper

Flow Instability Models for the Thermal-Hydraulic Core Design of Research Reactors

11:20–11:40AM MST

Basar Ozar (ANL), Jeremy R. Licht (ANL), Aurelien Bergeron (ANL), Francesc Puig (ANL)

Paper

Discussion

To join the conversation, you must be logged in and registered for the meeting.

Register Now Log In