Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
The analytical evaluation of two particular system identification codes used at Lawrence Livermore Laboratory is presented. Both codes are eigenparameter identification codes; however, one uses a time domain approach while the other a frequency domain approach. The evaluation was accomplished by analytically generating several time history signals in which the true modal parameters were known. These time histories ranged from widely spaced modes with spacing factors of 100 percent to closely spaced modes with spacing factors of 6 percent. These signals were then polluted with various levels of simulated measurement noise and the ability of our computer codes to extract the parameters from this noisy data was evaluated.
Analytical Qualification of System Identification (modal Analysis) Codes for Use in the Dynamic Testing of Nuclear Power Plant Structures
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
The analytical evaluation of two particular system identification codes used at Lawrence Livermore Laboratory is presented. Both codes are eigenparameter identification codes; however, one uses a time domain approach while the other a frequency domain approach. The evaluation was accomplished by analytically generating several time history signals in which the true modal parameters were known. These time histories ranged from widely spaced modes with spacing factors of 100 percent to closely spaced modes with spacing factors of 6 percent. These signals were then polluted with various levels of simulated measurement noise and the ability of our computer codes to extract the parameters from this noisy data was evaluated.
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
The analytical evaluation of two particular system identification codes used at Lawrence Livermore Laboratory is presented. Both codes are eigenparameter identification codes; however, one uses a time domain approach while the other a frequency domain approach. The evaluation was accomplished by analytically generating several time history signals in which the true modal parameters were known. These time histories ranged from widely spaced modes with spacing factors of 100 percent to closely spaced modes with spacing factors of 6 percent. These signals were then polluted with various levels of simulated measurement noise and the ability of our computer codes to extract the parameters from this noisy data was evaluated.
Feasibility of Dynamic Testing of As-built Nuclear Power Plant Structures
Author: Muthukrishnan Gopalsamy Srinivasan
Publisher:
ISBN:
Category : Engineering design
Languages : en
Pages : 64
Book Description
Publisher:
ISBN:
Category : Engineering design
Languages : en
Pages : 64
Book Description
NUREG/CR.
Author: U.S. Nuclear Regulatory Commission
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 64
Book Description
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 64
Book Description
Energy Research Abstracts
Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 1052
Book Description
Semiannual, with semiannual and annual indexes. References to all scientific and technical literature coming from DOE, its laboratories, energy centers, and contractors. Includes all works deriving from DOE, other related government-sponsored information, and foreign nonnuclear information. Arranged under 39 categories, e.g., Biomedical sciences, basic studies; Biomedical sciences, applied studies; Health and safety; and Fusion energy. Entry gives bibliographical information and abstract. Corporate, author, subject, report number indexes.
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 1052
Book Description
Semiannual, with semiannual and annual indexes. References to all scientific and technical literature coming from DOE, its laboratories, energy centers, and contractors. Includes all works deriving from DOE, other related government-sponsored information, and foreign nonnuclear information. Arranged under 39 categories, e.g., Biomedical sciences, basic studies; Biomedical sciences, applied studies; Health and safety; and Fusion energy. Entry gives bibliographical information and abstract. Corporate, author, subject, report number indexes.
INIS Atomindex
Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 988
Book Description
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 988
Book Description
S.A.E. Transactions
Author: Society of Automotive Engineers
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1164
Book Description
Beginning in 1985, one section is devoted to a special topic
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1164
Book Description
Beginning in 1985, one section is devoted to a special topic
Westinghouse Nuclear Energy Systems
Author: Faye H. Horn
Publisher:
ISBN:
Category : Nuclear reactors
Languages : en
Pages : 48
Book Description
Publisher:
ISBN:
Category : Nuclear reactors
Languages : en
Pages : 48
Book Description
Damping in Building Structures During Earthquakes: Test Data and Modeling
Author: David Wendell Coats
Publisher:
ISBN:
Category :
Languages : en
Pages : 526
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 526
Book Description
Government Reports Annual Index
Author:
Publisher:
ISBN:
Category : Research
Languages : en
Pages : 1212
Book Description
Sections 1-2. Keyword Index.--Section 3. Personal author index.--Section 4. Corporate author index.-- Section 5. Contract/grant number index, NTIS order/report number index 1-E.--Section 6. NTIS order/report number index F-Z.
Publisher:
ISBN:
Category : Research
Languages : en
Pages : 1212
Book Description
Sections 1-2. Keyword Index.--Section 3. Personal author index.--Section 4. Corporate author index.-- Section 5. Contract/grant number index, NTIS order/report number index 1-E.--Section 6. NTIS order/report number index F-Z.
Technology for Large Space Systems
Author:
Publisher:
ISBN:
Category : Large space structures (Astronautics)
Languages : en
Pages : 172
Book Description
Publisher:
ISBN:
Category : Large space structures (Astronautics)
Languages : en
Pages : 172
Book Description