4 papers
LLMs in Process Diagram Engineering: From Optimal PFDs to Validated P&IDs
Timur Zakarin, Sergei Voitov, Sergei Shumilin +1
Nowadays, the creation of a process flow diagram (PFD) and its subsequent transformation into a piping and instrumentation diagram (P&ID) is predominantly performed manually. Apply…
Multi-Agentic Approach for History Matching of Oil Reservoirs
Linar Samigullin, Sergei Shumilin, Evgeny Burnaev
History matching is a central inverse problem in reservoir engineering, where uncertain reservoir parameters must be calibrated against observations. Although automated history mat…
Self-Supervised Coarsening of Unstructured Grid with Automatic Differentiation
Sergei Shumilin, Alexander Ryabov, Nikolay Yavich +2
Due to the high computational load of modern numerical simulation, there is a demand for approaches that would reduce the size of discrete problems while keeping the accuracy reaso…
A Method for Auto-Differentiation of the Voronoi Tessellation
Sergei Shumilin, Alexander Ryabov, Serguei Barannikov +2
Voronoi tessellation, also known as Voronoi diagram, is an important computational geometry technique that has applications in various scientific disciplines. It involves dividing…