C&EN

Molecular Dynamics Simulation Study of Polyvinylpyrrolidone as a Kinetic Inhibitor for Natural Gas Hydrates under Ultradeepwater Conditions

State Key Laboratory of Unconventional Oil & Gas Development, China University of Petroleum (East China), Ministry of Education, Qingdao 266580, China School of Petroleum Engineering, China University ...
IEEE

LiDAR-RT: Gaussian-based Ray Tracing for Dynamic LiDAR Re-simulation

Abstract: This paper targets the challenge of real-time LiDAR re-simulation in dynamic driving scenarios. Recent approaches utilize neural radiance fields combined with the physical modeling of LiDAR ...
IEEE

Comparative Analysis of Machine Learning-Based Surrogate Modeling Approaches for Multi-Body Dynamic Simulation in Railway Digital Twin Platform

Abstract: Machine learning (ML)-based surrogate models offer a promising alternative for Multibody Dynamics (MBD) Simulation of railway vehicle-track dynamics systems. A well-built ML model can ...
C&EN

Nucleotide-Specific RNA Conformations and Dynamics as Precursors to Ribonucleoprotein Condensates

Ribonucleoprotein (RNP) condensates have distinct physiological and pathological significance, but the structure of RNA within them is not well understood. Using contrast-variation solution X-ray ...