EXPLOSIVELY DRIVEN SHOCK TUBES.

EXPLOSIVELY DRIVEN SHOCK TUBES. PDF Author: E. T Moore (Jr)
Publisher:
ISBN:
Category :
Languages : en
Pages : 51

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Book Description
This report summarizes the analytical and experimental effort that demonstrates the feasibility of using an explosive driver to produce strong planar shock waves at constant velocity in air. Shock-tube performance using an explosive driver was experimentally investigated for initial test gas pressures ranging from 0.1 mm Hg to 1000 mm Hg. The best performance in terms of constant shock velocities was 46,900 ft/sec obtained in 1.0 mm Hg of air. (Author).

EXPLOSIVELY DRIVEN SHOCK TUBES.

EXPLOSIVELY DRIVEN SHOCK TUBES. PDF Author: E. T Moore (Jr)
Publisher:
ISBN:
Category :
Languages : en
Pages : 51

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Book Description
This report summarizes the analytical and experimental effort that demonstrates the feasibility of using an explosive driver to produce strong planar shock waves at constant velocity in air. Shock-tube performance using an explosive driver was experimentally investigated for initial test gas pressures ranging from 0.1 mm Hg to 1000 mm Hg. The best performance in terms of constant shock velocities was 46,900 ft/sec obtained in 1.0 mm Hg of air. (Author).

Distributed Explosive-Driven Six-foot Diameter by Two-Hundred Foot Long Shock Tubes

Distributed Explosive-Driven Six-foot Diameter by Two-Hundred Foot Long Shock Tubes PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 60

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Book Description
The blast parameters for the 6-foot diameter by 200-foot long, explosively driven shock tube are presented in this report. The purpose, main characteristics, and blast simulation capabilities of this PETN Primacord, explosively driven facility are included. Experimental data are presented for air and Sulfurhexaflouride (SF6) test gases with initial pressures between 0.5 to 12.1 psia (ambient). Experimental data are presented and include shock wave time of amval at various test stations, flow duration, static or side-on overpressure, and stagnation or head-on overpressure. The blast parameters calculated from the above measured parameters and presented in this report include shock wave velocity, shock strength, shock Mach number, flow Mach Number, reflected pressure, dynamic pressure, particle velocity, density, and temperature. Graphical data for the above parameters are included. Algorithms and least squares fit equations are also included.

Shock Tubes

Shock Tubes PDF Author: I. I. Glass
Publisher: [Toronto, Ont.] : University of Toronto Press
ISBN:
Category : Shock tubes
Languages : en
Pages : 860

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Book Description


Shock Tubes

Shock Tubes PDF Author: Irving Israel Glass
Publisher: University of Toronto Press
ISBN: 1487597584
Category : Education
Languages : en
Pages : 852

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Book Description
This volume contains the proceedings of a symposium held at the University of Toronto in June 1969. The symposium consisted of six sessions; each containing an invited paper, followed by six contributed papers reporting on recent, relevant research and development. The topics are: a review of research problems in basic shock tube flows and the possibilities for the shock tube in the future; driving techniques; explosive drivers; theoretical and experimental research in electromagnetic shock tubes; chemical kinetics and spectroscopy; and a review of shock tube diagnostics, instrumentation and fundamental data as well as the measurement of physical quantities.

Determination of Explosive Blast Loading Equivalencies with an Explosively Driven Shock Tube

Determination of Explosive Blast Loading Equivalencies with an Explosively Driven Shock Tube PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
Recently there has been significant interest in evaluating the potential of many different non-ideal energetic materials to cause blast damage. We present a method intended to quantitatively compare the blast loading generated by different energetic materials through use of an explosively driven shock tube. The test explosive is placed at the closed breech end of the tube and initiated with a booster charge. The resulting shock waves are then contained and focused by the tube walls to form a quasi-one-dimensional blast wave. Pressure transducers along the tube wall measure the blast overpressure versus distance from the source and allow the use of the one-dimensional blast scaling relationship to determine the energy deposited into the blast wave per unit mass of test explosive. These values are then compared for different explosives of interest and to other methods of equivalency determination.

On an Explosively Driven Shock Tube

On an Explosively Driven Shock Tube PDF Author: H. R. W. Weibull
Publisher:
ISBN:
Category :
Languages : en
Pages : 35

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Shock Tubes and Waves

Shock Tubes and Waves PDF Author: Charles E. Treanor
Publisher: SUNY Press
ISBN: 9780873955959
Category : Philosophy
Languages : en
Pages : 1130

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Book Description
Proceedings from a symposium on shock tubes and waves held July 6-9, 1981.

The Use of Heavy Gases in Explosive-driven Shock Tubes

The Use of Heavy Gases in Explosive-driven Shock Tubes PDF Author: Ashley Francis Emery
Publisher:
ISBN:
Category : Chemical reactions
Languages : en
Pages : 8

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VARIATION OF SHOCK OVERPRESSURE WITH DISTANCE IN AN EXPLOSIVELY DRIVEN SHOCK TUBE.

VARIATION OF SHOCK OVERPRESSURE WITH DISTANCE IN AN EXPLOSIVELY DRIVEN SHOCK TUBE. PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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The Shock and Vibration Bulletin

The Shock and Vibration Bulletin PDF Author:
Publisher:
ISBN:
Category : Shock (Mechanics)
Languages : en
Pages : 222

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Book Description