Propeller Design for Air, Surface, and Underwater Vehicles
Marine
Project details
Designed custom propellers optimized for a range of operating mediums including air, water surface, and underwater environments.

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Epps Consulting LLC provides research and professional engineering services, specializing in computational fluid dynamics, custom propeller and turbine design, and custom software solutions. It applies decades of fluid dynamics expertise to deliver physics-based insights and design improvements. The practice serves clients across marine hydrodynamics, aerospace aerodynamics, and commercial air-moving applications.
Professional Engineer
Brenden Epps, Ph.D.President and CEO
Wendy Epps, Ph.D.CFO
Applies physics-based insights to flow simulations, analyzing complex fluid behavior to deliver actionable design recommendations.
Models transient aerodynamic behaviors for aircraft and novel rotor systems to evaluate performance under changing conditions.
Evaluates fluid-structure interactions, hull flows, and propulsor dynamics for marine vessels and underwater vehicles.
Develops tailored aerodynamic and hydrodynamic rotating machinery, optimizing rotor blades and ducts for specialized propulsion and power generation.
Engineers custom propulsors optimized for flight, surface vessels, and underwater vehicles.
Designs specialized casing structures and power-extracting rotors for wind, hydro, and aerospace systems.
Develops high-efficiency compressors, industrial fans, and commercial blowers to optimize air-moving performance.
Conducts multi-variable design exploration and optimization of novel rotor architectures to identify peak efficiency configurations.
Creates specialized engineering calculations and analysis tools, translating complex fluid-dynamics formulations into reliable software packages.
Maintains cross-flow propeller and turbine analysis tools that simulate performance across diverse operating conditions.
Implements airfoil section analysis algorithms in high-level computing environments to optimize aerodynamic shapes.
Provides axial-flow propeller, fan, and turbine design software based on numerical lifting-line methods.
Creates mathematical smoothing models to calculate stable derivatives from noisy experimental or computational datasets.
Develops singular value decomposition routines integrated with robust error estimation and signal denoising.
Marine · Aerospace · Space · Oil & Gas · Renewable Energy · Software · Commercial
Marine
Designed custom propellers optimized for a range of operating mediums including air, water surface, and underwater environments.
Aerospace
Developed custom simulation software for unsteady aerodynamics, enabling advanced analysis of transient flow dynamics.
Oil & Gas
Developed tailored engineering software solutions to meet simulation and analysis needs within the oil and gas sector.
Aerospace
Conducted extensive parametric design and optimization studies for innovative rotor configurations.