NATFREQ Users Manual PDF Download
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Author: Wilfred D. Iwan
Publisher:
ISBN:
Category : Cables
Languages : en
Pages : 212
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Book Description
This manual describes a computer program that has been developed to calculate natural frequencies and mode shapes of taut cables with attached masses and spring-mass combinations. The equations of motion are solved by an iterative technique allowing accurate calculation even for extremely high mode numbers. The approach has the advantages that it is fast, accurate, and can easily accommodate a variety of system configurations including bodies attached to the cable. This document covers the theory used in the development of the code. Line-by-line descriptions of both the input and output data are given, and several examples illustrating the use of the program are included. Some of the difficulties that may be encountered when running large, complex problems are discussed and possible solutions proposed. The structure of the program is described in moderate detail. The program is written in a style which makes additions or modifications easy to implement. (Author).
Author: Wilfred D. Iwan
Publisher:
ISBN:
Category : Cables
Languages : en
Pages : 212
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Book Description
This manual describes a computer program that has been developed to calculate natural frequencies and mode shapes of taut cables with attached masses and spring-mass combinations. The equations of motion are solved by an iterative technique allowing accurate calculation even for extremely high mode numbers. The approach has the advantages that it is fast, accurate, and can easily accommodate a variety of system configurations including bodies attached to the cable. This document covers the theory used in the development of the code. Line-by-line descriptions of both the input and output data are given, and several examples illustrating the use of the program are included. Some of the difficulties that may be encountered when running large, complex problems are discussed and possible solutions proposed. The structure of the program is described in moderate detail. The program is written in a style which makes additions or modifications easy to implement. (Author).
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1346
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Author:
Publisher:
ISBN:
Category : Shock (Mechanics)
Languages : en
Pages : 122
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Author: United States. National Environmental Satellite, Data, and Information Service. Library and Information Services Division
Publisher:
ISBN:
Category :
Languages : en
Pages : 606
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Author: Assessment and Information Services Center (U.S.). Library and Information Services Division
Publisher:
ISBN:
Category : Earth sciences
Languages : en
Pages : 606
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Author: Environmental Science Information Center. Library and Information Services Division
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 14
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Author:
Publisher:
ISBN:
Category : Government reports announcements & index
Languages : en
Pages : 1242
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Book Description
Author: J. Jaap Wijker
Publisher: Springer Science & Business Media
ISBN: 3540755535
Category : Technology & Engineering
Languages : en
Pages : 503
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Book Description
Space flight is a comprehensive and innovative part of technology. It encompasses many fields of technology. This monograph presents a cross section of the total field of expertise that is called "space flight". It provides an optimal reference with insight into the design, construction and analysis aspects of spacecraft. The emphasis of this book is put on unmanned space flight, particularly on the construction of spacecraft rather than the construction of launch vehicles.
Author: Henri O. Berteaux
Publisher:
ISBN:
Category : Buoys
Languages : en
Pages : 320
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Book Description
Author:
Publisher:
ISBN:
Category : Government reports announcements & index
Languages : en
Pages : 1092
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Book Description
