ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Explore membership for yourself or for your organization.
Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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!
Latest Magazine Issues
Jul 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
August 2025
Nuclear Technology
Fusion Science and Technology
July 2025
Latest News
Drones detect natural gamma radiation to measure agricultural soil health
The International Atomic Energy Agency has initiated a coordinated research project that will combine an “innovative, non-invasive, and scalable nuclear technique”—gamma-ray spectrometry (GRS)—with drones and satellite imagery to gather and analyze data that can reveal the quality of soil on agricultural lands around the world.
Chang Nyung Kim
Fusion Science and Technology | Volume 64 | Number 4 | November 2013 | Pages 787-799
Technical Paper | doi.org/10.13182/FST13-A24097
Articles are hosted by Taylor and Francis Online.
A three-dimensional liquid metal magnetohydrodynamic (LMMHD) flow in a manifold with three subchannels under a uniform magnetic field has been examined based on the computational fluid dynamics method. Although numerous analytic, experimental, and numerical studies on LMMHD duct flows have been performed, detailed flow characteristics of a LMMHD flow in a manifold with multiple channels have not been studied much. In the current study detailed behaviors of the fluid velocity, pressure, current, and electric potential of LMMHD flows in a manifold with three subchannels under a uniform magnetic field are elucidated. Also, an imbalance of mass flow rates in the three subchannels is addressed.