Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 64
Book Description
Two methods of producing high velocity liquid impact on solid targets are described. The jet method is described in full detail and the work aimed at relating jet impact damage to that produced by drop impact is fully discussed. High speed photography has been used extensively to study impact phenomena, and pressure measurements have been made using 250 micrometers diameter transducers. A hydrostatic test apparatus has been developed for measuring the residual strength of brittle specimens following impact. With glasses, large strength losses can occur before the damage reaches visible dimensions. The factors affecting the residual strength curves are discussed. (Author).
High Speed Liquid Impact Studies
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 64
Book Description
Two methods of producing high velocity liquid impact on solid targets are described. The jet method is described in full detail and the work aimed at relating jet impact damage to that produced by drop impact is fully discussed. High speed photography has been used extensively to study impact phenomena, and pressure measurements have been made using 250 micrometers diameter transducers. A hydrostatic test apparatus has been developed for measuring the residual strength of brittle specimens following impact. With glasses, large strength losses can occur before the damage reaches visible dimensions. The factors affecting the residual strength curves are discussed. (Author).
Publisher:
ISBN:
Category :
Languages : en
Pages : 64
Book Description
Two methods of producing high velocity liquid impact on solid targets are described. The jet method is described in full detail and the work aimed at relating jet impact damage to that produced by drop impact is fully discussed. High speed photography has been used extensively to study impact phenomena, and pressure measurements have been made using 250 micrometers diameter transducers. A hydrostatic test apparatus has been developed for measuring the residual strength of brittle specimens following impact. With glasses, large strength losses can occur before the damage reaches visible dimensions. The factors affecting the residual strength curves are discussed. (Author).
High Speed Liquid Impact Studies
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 64
Book Description
Two methods of producing high velocity liquid impact on solid targets are described. The jet method is described in full detail and the work aimed at relating jet impact damage to that produced by drop impact is fully discussed. High speed photography has been used extensively to study impact phenomena, and pressure measurements have been made using 250 micrometers diameter transducers. A hydrostatic test apparatus has been developed for measuring the residual strength of brittle specimens following impact. With glasses, large strength losses can occur before the damage reaches visible dimensions. The factors affecting the residual strength curves are discussed. (Author).
Publisher:
ISBN:
Category :
Languages : en
Pages : 64
Book Description
Two methods of producing high velocity liquid impact on solid targets are described. The jet method is described in full detail and the work aimed at relating jet impact damage to that produced by drop impact is fully discussed. High speed photography has been used extensively to study impact phenomena, and pressure measurements have been made using 250 micrometers diameter transducers. A hydrostatic test apparatus has been developed for measuring the residual strength of brittle specimens following impact. With glasses, large strength losses can occur before the damage reaches visible dimensions. The factors affecting the residual strength curves are discussed. (Author).
Liquid and Solid Impact Studies Including Hypervelocities
Author: Martin T. Pitek
Publisher:
ISBN:
Category : Collisions (Nuclear physics)
Languages : en
Pages : 110
Book Description
Publisher:
ISBN:
Category : Collisions (Nuclear physics)
Languages : en
Pages : 110
Book Description
Impact Wear of Materials
Author: P.A. Engel
Publisher: Elsevier
ISBN: 044453332X
Category : Technology & Engineering
Languages : en
Pages : 356
Book Description
Impact Wear of Materials is entirely devoted to quantitative treatment of various forms of wear occurring in impact-loaded mechanical components. Impact wear is classified under two headings, namely `erosive' and `percussive' wear. In erosive wear, particle streams and liquid jets are discussed. The subject is developed with emphasis on material relations, stress analysis and the historical progress of research. In percussive wear, a wide variety of wear mechanisms is described.The author's experimental/analytical work created the groundwork for a general procedure of impact wear-law formulation, combining impact analysis with the physical wear mechanism. Ballistic impact and pivotal hammering, compound impact, the optimal wearpath, lubrication, plasticity, and flexible media are some of the topics considered.The book develops a new conceptual approach to impact, impact-originated wear and wear in general. It describes and utilizes the modern tools of observation in wear science. In mechanical analysis it emphasizes quantitative treatment, using such tools as finite element stress analysis, APL programming language etc., each applied with classic simplicity. Numerous photographs, tables, figures and examples are used throughout the text and the mathematical treatment strives for simplicity and conceptual clarity. The book is of value to mechanical component designers, analysts and researchers. It is also useful in science and engineering curricula at senior and graduate level and, although its appeal is primarily in tribology, machine design and materials science, its interdisciplinary language makes it accessible to any branch of the physical sciences and engineering.
Publisher: Elsevier
ISBN: 044453332X
Category : Technology & Engineering
Languages : en
Pages : 356
Book Description
Impact Wear of Materials is entirely devoted to quantitative treatment of various forms of wear occurring in impact-loaded mechanical components. Impact wear is classified under two headings, namely `erosive' and `percussive' wear. In erosive wear, particle streams and liquid jets are discussed. The subject is developed with emphasis on material relations, stress analysis and the historical progress of research. In percussive wear, a wide variety of wear mechanisms is described.The author's experimental/analytical work created the groundwork for a general procedure of impact wear-law formulation, combining impact analysis with the physical wear mechanism. Ballistic impact and pivotal hammering, compound impact, the optimal wearpath, lubrication, plasticity, and flexible media are some of the topics considered.The book develops a new conceptual approach to impact, impact-originated wear and wear in general. It describes and utilizes the modern tools of observation in wear science. In mechanical analysis it emphasizes quantitative treatment, using such tools as finite element stress analysis, APL programming language etc., each applied with classic simplicity. Numerous photographs, tables, figures and examples are used throughout the text and the mathematical treatment strives for simplicity and conceptual clarity. The book is of value to mechanical component designers, analysts and researchers. It is also useful in science and engineering curricula at senior and graduate level and, although its appeal is primarily in tribology, machine design and materials science, its interdisciplinary language makes it accessible to any branch of the physical sciences and engineering.
Scientific and Technical Aerospace Reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1278
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1278
Book Description
A Study of High-speed Liquid Flow in Impact and Its Effect on Solid Surfaces
Author: Jean Jacques Camus
Publisher:
ISBN:
Category :
Languages : en
Pages : 600
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 600
Book Description
Research Review
Author:
Publisher:
ISBN:
Category : Research
Languages : en
Pages : 48
Book Description
Publisher:
ISBN:
Category : Research
Languages : en
Pages : 48
Book Description
Research Review
Author: United States. Air Force. Office of Aerospace Research
Publisher:
ISBN:
Category :
Languages : en
Pages : 346
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 346
Book Description
High Speed Photography
Author: P.J. Rolls
Publisher: Springer Science & Business Media
ISBN: 1461333776
Category : Science
Languages : en
Pages : 655
Book Description
The combination of color schlieren with high speed flash techniques has proved to be a valuable tool for investigating high speed transient events. Fully two dimensional refractive index information can be ob tained. The resolution on 35 mm film was sharp enough to allow 50 cm by 75 cm color enlargements. REFERENCES 1. Barnes, N.F., Jour. of the SMPTE, Oct. 1953, Vol. 61,487-511. 2. Cords, P.R., S.P.I.E. Jour., February-March 1968, Vol. 6. 3. North, R.J., NPL/Aero/266, 1954. 4. Settles, G.S., Image Technology, June-July 1972. 5. Smith, L.L., and J.R. Waddell, 9th Congress of Righ Speed Photogra phy, Denver, Colo., August 1970, Paper 86. 6. Stong, C.L., and G.S. Settles, Scientific American, May 1971, Vol. 225, No.5. 7. Stong, C.L., and Vandiver, J.K., Scientific American, August 1974, Vol. 231, No.2. ,105 DISCUSSION MY' R J North, (UK): Pould the author care to comment on possible ambiguities of interpretation due to the omnidirectional sensitivity of the colour filter system used? I notice that in two of his pic tures density gradients in directions at right angles are shown by the same colour transitions. MY' J Kim Vandiver: The photographs presented were not composed to yield accurate determination of the direction of density gradients.
Publisher: Springer Science & Business Media
ISBN: 1461333776
Category : Science
Languages : en
Pages : 655
Book Description
The combination of color schlieren with high speed flash techniques has proved to be a valuable tool for investigating high speed transient events. Fully two dimensional refractive index information can be ob tained. The resolution on 35 mm film was sharp enough to allow 50 cm by 75 cm color enlargements. REFERENCES 1. Barnes, N.F., Jour. of the SMPTE, Oct. 1953, Vol. 61,487-511. 2. Cords, P.R., S.P.I.E. Jour., February-March 1968, Vol. 6. 3. North, R.J., NPL/Aero/266, 1954. 4. Settles, G.S., Image Technology, June-July 1972. 5. Smith, L.L., and J.R. Waddell, 9th Congress of Righ Speed Photogra phy, Denver, Colo., August 1970, Paper 86. 6. Stong, C.L., and G.S. Settles, Scientific American, May 1971, Vol. 225, No.5. 7. Stong, C.L., and Vandiver, J.K., Scientific American, August 1974, Vol. 231, No.2. ,105 DISCUSSION MY' R J North, (UK): Pould the author care to comment on possible ambiguities of interpretation due to the omnidirectional sensitivity of the colour filter system used? I notice that in two of his pic tures density gradients in directions at right angles are shown by the same colour transitions. MY' J Kim Vandiver: The photographs presented were not composed to yield accurate determination of the direction of density gradients.
An Experimental Method for Studying the High Speed Impact of a Liquid Drop on a Liquid Surface
Author: D. C. Jenkins
Publisher:
ISBN:
Category :
Languages : en
Pages : 10
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 10
Book Description