EPANETlike

EPANETlike is a simplified, open-source software tool designed for the hydraulic simulation of water distribution networks. Developed in Python, it aims to replicate the core functionalities of the well-established EPANET software, offering users a more accessible and programmable alternative. The primary purpose of EPANETlike is to compute water flow and pressure throughout a pipe network under various demand and operational conditions.

The software models components commonly found in water systems, including pipes, pumps, valves, reservoirs, and storage tanks. Users define the network topology and the properties of these components, such as pipe diameters and lengths, pump curves, and tank elevations. EPANETlike then solves the governing equations for flow and pressure distribution, typically using a step-by-step time-based simulation approach. This allows for the analysis of transient conditions, such as changes in demand or pump status over time.

Key applications for EPANETlike include network design and analysis, leak detection studies, water quality modeling (though often more basic than EPANET's capabilities), and the development of control strategies for water systems. Its Python-based architecture makes it particularly attractive for researchers and developers who wish to integrate hydraulic simulations into larger workflows, develop custom analysis tools, or perform data-driven modeling. While it may not possess the full feature set or extensive validation of its namesake, EPANETlike provides a valuable and flexible platform for basic to intermediate water network simulation tasks.