Building Large Gas Engine Flywheels
نویسندگان
چکیده
منابع مشابه
Building a Structured Query Engine
Finding patterns in data and being able to retrieve information from those patterns is an important task in Information retrieval. Complex search requirements which are not fulfilled by simple string matching and require exploring certain patterns in data demand a better query engine that can support searching via structured queries. In this article, we built a structured query engine which sup...
متن کاملGas Turbine Engine Behavioral Modeling
This paper develops and validates a power flow behavioral model of a gas turbine engine with a gas generator and free power turbine. “Simple” mathematical expressions to describe the engine’s power flow are derived from an understanding of basic thermodynamic and mechanical interactions taking place within the engine. The engine behavioral model presented is suitable for developing a supervisor...
متن کاملDigital Image Correlation for High-Speed Flywheels
The objective of the present work is to evaluate the suitability of using 3D digital image correlation (DIC) for measuring strains on high-speed flywheels. A two-camera DIC setup was used to characterize the effect of image blur on de-correlation and to measure strains on the surface of three 32-cm diameter plastic disks rotating in air at low speeds (2,000 rpm). In one set of experiments, imag...
متن کاملOptical flywheels with attosecond jitter
It has been known for some time that the steady-state pulse propagating inside a mode-locked laser is the optical equivalent of a mechanical flywheel. By measuring the timing error spectrum between phase-locked optical pulse trains emitted from two nearly identical 10 fs Ti:sapphire lasers, we demonstrate a record low integrated timing error of less than 13 as, measured from d.c. to the Nyquist...
متن کاملGas-Dynamic Modeling of Gas Turbine Engine Components Collaborative Workflow
The aim of this article was the development of the gas-dynamic models allowing to calculate the working processes of the gas turbine engine (GTE) in the compressor, in the combustion chamber and in the turbine at the same time. The possibilities of software systems for complex engine workflow modeling are specified. The advantages and disadvantages of the presented methods are specified. The re...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Scientific American
سال: 1914
ISSN: 0036-8733
DOI: 10.1038/scientificamerican05301914-338supp