Download or read book 3X 100 Blade Field Test written by and published by . This book was released on 2008 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt: In support of a Work-For-Other (WFO) agreement between the Wind Energy Technology Department at Sandia National Laboratories and 3TEX, one of the three Micon 65/13M wind turbines at the USDA Agriculture Research Service (ARS) center in Bushland, Texas, has been used to test a set of 9 meter wind turbine blades, manufactured by TPI composites using the 3TEX carbon material for the spar cap. Data collected from the test has been analyzed to evaluate both the aerodynamic performance and the structural response from the blades. The blades aerodynamic and structural performance, the meteorological inflow and the wind turbine structural response has been monitored with an array of 57 instruments: 15 to characterize the blades, 13 to characterize inflow, and 15 to characterize the time-varying state of the turbine. For the test, data was sampled at a rate of 40 Hz using the ATLAS II (Accurate GPS Time-Linked Data Acquisition System) data acquisition system. The system features a time-synchronized continuous data stream and telemetered data from the turbine rotor. This paper documents the instruments and infrastructure that have been developed to monitor these blades, turbines and inflow, as well as both modeling and field testing results.
Download or read book Numerical Simulations of Coupled Problems in Engineering written by Sergio R. Idelsohn and published by Springer. This book was released on 2014-05-09 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents and discusses mathematical models, numerical methods and computational techniques used for solving coupled problems in science and engineering. It takes a step forward in the formulation and solution of real-life problems with a multidisciplinary vision, accounting for all of the complex couplings involved in the physical description. Simulation of multifaceted physics problems is a common task in applied research and industry. Often a suitable solver is built by connecting together several single-aspect solvers into a network. In this book, research in various fields was selected for consideration: adaptive methodology for multi-physics solvers, multi-physics phenomena and coupled-field solutions, leading to computationally intensive structural analysis. The strategies which are used to keep these problems computationally affordable are of special interest, and make this an essential book.
Download or read book Wind Energy Revolution written by Christopher C. Gillis and published by Texas A&M University Press. This book was released on 2023-12-14 with total page 873 pages. Available in PDF, EPUB and Kindle. Book excerpt: It may sound simple. Fashion a set of blades, attach them to a generator, set the machine on top of a tower, and let the wind do the work of creating electricity. Not so. Most of these attempts fail, even with the availability of the latest technologies. In Wind Energy Revolution, Christopher C. Gillis Sr. examines the efforts to develop “small” wind generators for use at homes, farms, and ranches following the 1973 Arab Oil Embargo. Wind machines were once featured prominently on farms and homesteads throughout the Midwest of the United States and Canada during the late 1910s through the early 1950s in areas that had no access to overhead electric-power transmission lines. As a result of rural America’s connection to the power grid, many of these pioneer wind-electric machines fell “victim” to electrical power lines. Interest in wind energy resurfaced in the early 1970s when energy shortages were created by the Arab Oil Embargo, the rise of environmentalism, and the move toward self-sufficient, off-the-grid living. Early wind-electric machines were dusted off and restored back into service, while several former manufacturers reemerged, and entrepreneurs developed new designs. Political and societal interest in renewable energies—wind and solar—began to wane in the early 1980s and did not return until the late 1990s. Even so, the developments in the 1970s influenced how Americans subsequently viewed and used renewable power. Wind Energy Revolution is a first-of-its-kind comprehensive history for historians and anyone interested in wind as a viable renewable resource.
Download or read book Handbook of Dynamic Data Driven Applications Systems written by Erik Blasch and published by Springer. This book was released on 2018-11-13 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Dynamic Data Driven Applications Systems establishes an authoritative reference of DDDAS, pioneered by Dr. Darema and the co-authors for researchers and practitioners developing DDDAS technologies. Beginning with general concepts and history of the paradigm, the text provides 32 chapters by leading experts in10 application areas to enable an accurate understanding, analysis, and control of complex systems; be they natural, engineered, or societal: Earth and Space Data Assimilation Aircraft Systems Processing Structures Health Monitoring Biological Data Assessment Object and Activity Tracking Embedded Control and Coordination Energy-Aware Optimization Image and Video Computing Security and Policy Coding Systems Design The authors explain how DDDAS unifies the computational and instrumentation aspects of an application system, extends the notion of Smart Computing to span from the high-end to the real-time data acquisition and control, and manages Big Data exploitation with high-dimensional model coordination.
Download or read book Dynamic Data Driven Applications Systems written by Erik Blasch and published by Springer Nature. This book was released on with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Useful Information Pertaining to the Generation and Use of Steam written by and published by . This book was released on 1978 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rural and Urban Roads written by and published by . This book was released on 1970 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mining Engineering written by and published by . This book was released on 1969-07 with total page 972 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vol. 3- includes v. 190- of the Transactions.
Download or read book Popular Mechanics written by and published by . This book was released on 1995-12 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ASME Technical Papers written by and published by . This book was released on with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Popular Science written by and published by . This book was released on 1995-12 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: Popular Science gives our readers the information and tools to improve their technology and their world. The core belief that Popular Science and our readers share: The future is going to be better, and science and technology are the driving forces that will help make it better.
Download or read book Field and Stream written by and published by . This book was released on 1964 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Journal of the Chemical Metallurgical Mining Society of South Africa written by and published by . This book was released on 1923 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Popular Mechanics written by and published by . This book was released on 1996 with total page 812 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mines Magazine written by and published by . This book was released on 1969 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes list of the Alumni.
Download or read book Better Crops with Plant Food written by and published by . This book was released on 1955 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The American City written by and published by . This book was released on 1969 with total page 1182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
