Author: Wilfred E. Baker
Publisher:
ISBN:
Category :
Languages : en
Pages : 12
Book Description
Past internal blast testing within an eight-scale loads model of a multi-bay containment structure has provided a data base for both reflected internal blast loads and long-terms gas phase pressures within a strong containment structure. These data are analyzed to determine TNT equivalence for internal blast loading, and separate values for TNT equivalence for gas phase pressures, for two plastic-bonded explosives, PBX-9404 and PBX-9502. Different values are obtained for the two phases of the internal blast loading, and both differ from values which would be estimated on the basis of heats of explosion relative to TNT.
TNT Equivalence of Two Plastic-Bonded Explosives for Internal Blast and Gas Pressures
Author: Wilfred E. Baker
Publisher:
ISBN:
Category :
Languages : en
Pages : 12
Book Description
Past internal blast testing within an eight-scale loads model of a multi-bay containment structure has provided a data base for both reflected internal blast loads and long-terms gas phase pressures within a strong containment structure. These data are analyzed to determine TNT equivalence for internal blast loading, and separate values for TNT equivalence for gas phase pressures, for two plastic-bonded explosives, PBX-9404 and PBX-9502. Different values are obtained for the two phases of the internal blast loading, and both differ from values which would be estimated on the basis of heats of explosion relative to TNT.
Publisher:
ISBN:
Category :
Languages : en
Pages : 12
Book Description
Past internal blast testing within an eight-scale loads model of a multi-bay containment structure has provided a data base for both reflected internal blast loads and long-terms gas phase pressures within a strong containment structure. These data are analyzed to determine TNT equivalence for internal blast loading, and separate values for TNT equivalence for gas phase pressures, for two plastic-bonded explosives, PBX-9404 and PBX-9502. Different values are obtained for the two phases of the internal blast loading, and both differ from values which would be estimated on the basis of heats of explosion relative to TNT.
Technical Reports Awareness Circular : TRAC.
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 566
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 566
Book Description
Scientific and Technical Aerospace Reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1358
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1358
Book Description
Government Reports Announcements & Index
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1262
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1262
Book Description
Equivalent Weight Factors for Four Plastic Bonded Explosives: PBX-108, PBX-109, AFX-103 and AFX-702
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 91
Book Description
Four free-air, shock-front parameters, peak overpressure, positive impulse, time of arrival, and positive duration, were used to determine the equivalent weight factor for four plastic-bonded explosives; AFX-103, AFX-702, PBX-108, and PBX-109. The equivalent weight factor, a measure of explosive effectiveness relative to that of a scaled standard explosive, is the weight ratio of the weight of any subject explosive to the weight of a standard explosive (pentolite) for equal gage readings (pressure, time of arrival, etc.) at equal distances. The aluminized explosives, AFX-702 and PBX-109 were found to be more effective than the non-aluminized explosives, AFX-103 and PBX-108, over the distance interval, approximately one to eighteen meters, for which measurements were made. Theoretical computations show that the non-aluminized explosives examined have higher pressures than the aluminized explosives within ten charge radii of the explosive. An unexpectedly high-intensity electromagnetic pulse generated by the aluminized, plastic-bonded explosives made it impossible to make measurements at scaled distances less than 0.58 m/ KG(to the 1/3 power). (Author).
Publisher:
ISBN:
Category :
Languages : en
Pages : 91
Book Description
Four free-air, shock-front parameters, peak overpressure, positive impulse, time of arrival, and positive duration, were used to determine the equivalent weight factor for four plastic-bonded explosives; AFX-103, AFX-702, PBX-108, and PBX-109. The equivalent weight factor, a measure of explosive effectiveness relative to that of a scaled standard explosive, is the weight ratio of the weight of any subject explosive to the weight of a standard explosive (pentolite) for equal gage readings (pressure, time of arrival, etc.) at equal distances. The aluminized explosives, AFX-702 and PBX-109 were found to be more effective than the non-aluminized explosives, AFX-103 and PBX-108, over the distance interval, approximately one to eighteen meters, for which measurements were made. Theoretical computations show that the non-aluminized explosives examined have higher pressures than the aluminized explosives within ten charge radii of the explosive. An unexpectedly high-intensity electromagnetic pulse generated by the aluminized, plastic-bonded explosives made it impossible to make measurements at scaled distances less than 0.58 m/ KG(to the 1/3 power). (Author).
Risk Analysis for Process Plant, Pipelines and Transport
Author: J.R. Taylor
Publisher: Routledge
ISBN: 1135824274
Category : Architecture
Languages : en
Pages : 447
Book Description
Risk Analysis for Process Plants, Pipelines and Transport gives a detailed description of practical risk and safety analysis methods, tried and tested in over 100 process industry projects. The aim is to provide the methods and data needed by practising safety engineers, as well as practical advice on how to use them.
Publisher: Routledge
ISBN: 1135824274
Category : Architecture
Languages : en
Pages : 447
Book Description
Risk Analysis for Process Plants, Pipelines and Transport gives a detailed description of practical risk and safety analysis methods, tried and tested in over 100 process industry projects. The aim is to provide the methods and data needed by practising safety engineers, as well as practical advice on how to use them.
Government reports annual index
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 1026
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 1026
Book Description
LASL Explosive Property Data
Author: Terry R. Gibbs
Publisher: Univ of California Press
ISBN: 9780520040120
Category : Technology & Engineering
Languages : en
Pages : 471
Book Description
Publisher: Univ of California Press
ISBN: 9780520040120
Category : Technology & Engineering
Languages : en
Pages : 471
Book Description
Government Reports Annual Index: Corporate author
Author:
Publisher:
ISBN:
Category : Government reports announcements & index
Languages : en
Pages : 1028
Book Description
Publisher:
ISBN:
Category : Government reports announcements & index
Languages : en
Pages : 1028
Book Description
Blast and Ballistic Loading of Structures
Author: John Hetherington
Publisher: CRC Press
ISBN: 1482269279
Category : Technology & Engineering
Languages : en
Pages : 333
Book Description
This book brings together, in a concise format, the key elements of the loads produced from explosive sources, and how they interact with structures. Explosive sources include gas, high explosives, dust and nuclear materials.It presents quantitative information and design methods in a useable form without recourse to extensive mathematical ana
Publisher: CRC Press
ISBN: 1482269279
Category : Technology & Engineering
Languages : en
Pages : 333
Book Description
This book brings together, in a concise format, the key elements of the loads produced from explosive sources, and how they interact with structures. Explosive sources include gas, high explosives, dust and nuclear materials.It presents quantitative information and design methods in a useable form without recourse to extensive mathematical ana