We specialize in CFD, Compressor Packaging, Production Equipment, and general Thermo-Fluids Engineering. FPSE, LLC's core service offering is CFD. We leverage ANSYS FLUENT's analytical CFD power to evaluate complex, multi-phase and combusting flows to evaluate design concepts, improve products, and identify problem areas.

Fluid and Power Systems Engineering, LLC (FPSE, LLC) offers Computational Fluid Dynamics (CFD), Compressor Packaging, and Production Equipment Engineering for the Oil and Gas Industry.

We offer two types of projects: Fixed Price projects for CFD and short term projects. Rate Based Time & Materials projects for longer term, R&D projects. Project Deliverables. Final Report or Power Points. Drawings, calculation results, animations, images, etc. Progress updates/reports. Video conferencing.

2025年3月1日 · FPSGs generally contain a free-piston Stirling engine (FPSE) and a linear alternator (LA). The FPSE and the thermoacoustic engine (TAE) both utilize thermodynamic principles to convert thermal energy into mechanical work, but …

2021年10月26日 · To analyze FPSE performance, one-dimensional (1D), two-dimensional (2D) computational fluid dynamics (CFD) models are widely used in research works. The thermodynamic equations used for SE analysis are combined with the dynamic relationships, in which the engine is simulated by a mass-spring-damper system.

2020年2月5日 · In this paper, a two-dimensional axisymmetric CFD model of a β-type FPSE is established, and the reliability of the model is verified by experiments. The periodic temperature and velocity field variations of the engine is obtained by the model.

2024年10月28日 · This work proposes guidelines for reporting CFD studies on Stirling engines to address this issue. Additionally, the need for a sufficiently detailed experimental benchmark database to validate future CFD studies is stressed.

FPSE 的加热器设计有铜矩形翅片以增强传热，并使用计算流体动力学 (CFD) 软件 STAR-CCM + 对加热器进行参数研究. 性能评估标准 (PEC) 用于评估加热器中翅片的传热增强。 CFD程序的数值结果表明，压降和努塞尔数比随着翅片高度的增加呈线性增长，PEC数随着翅片高度的增加而减小，根据公式，翅片的最佳高度为4 mm。 最小热交换表面积。 本文可为SRPS的FPSE设计和数值分析提供理论支持。 自由活塞斯特林发动机 (FPSE) 因其使用寿命长、效率更高和零维护等优点 …

FPSE, LLC is a Texas based, woman owned business offering engineering services to support commercial, academic, and research organizations worldwide. We are geographically located between San Antonio, Austin, and Houston. Access to these metropolitan areas is direct. We can be at any office in those areas in most cases the same day.

2021年2月5日 · A nonlinear thermodynamic model of a Free Piston Stirling Engine (FPSE) is developed and validated. A Permanent Magnet Linear Synchronous Machine (PMLSM) is modeled. The combined FPSE-PMLSM system is controlled with two PR and one PI controller.