IIHR Engineering Services

IIHR Engineering Services, affiliated with IIHR Hydroscience & Engineering at the University of Iowa, is a leading provider of innovative hydraulics modeling and fluid-related solutions. Specializing in physical modeling, computational fluid dynamics (CFD), and field data collection, IIHR Engineering serves diverse industries with a strong focus on renewable energy, particularly hydroelectric dams and wind energy, and municipal water systems including sewer and stormwater conveyance. The company offers acknowledged expertise in solving complex fluid challenges, supported by nearly a century of research at one of the world's premier hydraulics laboratories. Their services include comprehensive modeling capabilities and data collection for projects such as pump stations, dam retrofits (e.g., Wanapum Dam, McNary Dam, Priest Rapids Dam), sediment control culverts, and wave energy converters. IIHR Engineering also provides naval simulation services for interactions between ships and water, ensuring robust solutions for clients in critical infrastructure sectors.