Download or read book Advanced Turbulent Combustion Modeling for Gas Turbine Application written by Andrea Donini and published by Andrea Donini. This book was released on with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt: In spite of the increasing presence of renewable energy sources, fossil fuels will remain the primary supply of the world's energy needs for the upcoming future. Modern gas-turbine based systems represent one of the most efficient large-scale power generation technology currently available. Alongside this, gas-turbine power plants operate with very low emissions, have flexible operational characteristics and are able to utilize a broad range of fuels. It is expected that gas-turbine based plants will play an important role as an effective means of converting combustion energy in the future as well, because of the vast potential energy savings. The numerical approach to the design of complex systems such as gas-turbines has gained a continuous growth of interest in the last few decades. This because simulations are foreseen to provide a tremendous increase in the combustor efficiency, fuel-flexibility and quality over the next future. In this dissertation, an advanced turbulent combustion technique is implemented and progressively developed for the simulation of all the features that are typically observed in stationary gas-turbine combustion, including hydrogen as a fuel. The developed turbulent combustion model retains most of the accuracy of a detailed simulation while drastically reducing its computational time. As a result of this work, the advancement of power generation plants can be accelerated, paving the way for future developments of alternative fuel usage in a cleaner and more efficient combustion.
Download or read book High Temperatures in Aeronautics written by Carlo Ferrari and published by Elsevier. This book was released on 2013-10-22 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: High Temperatures in Aeronautics is a compilation of the proceedings of the Symposium on High Temperatures in Aeronautics held in Turin, Italy, on September 10-12, 1962. The symposium provided a forum to discuss the applications of high temperatures in aeronautics and covers topics ranging from supersonic combustion to non-equilibrium flow through a nozzle, along with similarity parameters in radiation gas-dynamics and photoionization upstream of a strong shock wave. This volume is comprised of 17 chapters and begins with an overview of the effects and consequences of high temperature in aeronautics, followed by an analysis of experimental results for the dissociation of diatomic gases. A theoretical and experimental investigation of mixing and supersonic combustion is then presented, focusing on inviscid flow fields with a finite rate chemistry for a hydrogen-air reaction. Turbulent mixing for flows with large density gradients having no chemical reaction is also considered, and the results of experiments in supersonic combustion are discussed. Subsequent chapters deal with silicon nitride, its properties, and its potential use at elevated temperatures; materials problems at high temperature; and the corrosion of refractory alloys by oil ash containing vanadium. This monograph will be of interest to students, engineers, and experimental workers in the fields of astronautics and aeronautical engineering.
Download or read book Il Nuovo cimento written by and published by . This book was released on 1970 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Negentropy Meaning and New Meaning Negentropia Accezione Nuove Accezioni written by Valter Caggio and published by Lulu.com. This book was released on 2007-03 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: A GREAT MULTIDISCIPLINARY ESSAY IN FEW PAGES. NEW IDEA, USEFULL NOW AND IN THE FUTURE
Download or read book Il Nuovo cimento written by and published by . This book was released on 1903 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vol. for 1922-1924, 1926-1933 have separately paged section: Revista.
Download or read book Atti del III convegno nazionale di storia e fondamenti della chimica written by Ferdinando Abbri and published by . This book was released on 1991 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rivista italiana di geofisica e scienze affini written by and published by . This book was released on 1977 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book CEPS Research Report written by and published by . This book was released on 1956 with total page 864 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Archivio di fisiologia written by Guilio Fano and published by . This book was released on 1912 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bollettino della Unione matematica italiana written by and published by . This book was released on 1981 with total page 1152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plinius written by and published by . This book was released on 2001 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rivista Di Storia Della Scienza written by and published by . This book was released on 1984 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Supplemento al volume serie del Nuovo cimento written by and published by . This book was released on 1959 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific papers written by Roberto Piontelli and published by . This book was released on 1974 with total page 886 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings written by and published by . This book was released on 1971 with total page 990 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fisica matematica written by and published by . This book was released on 1981 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:
