Lasl shock hugoniot data includes index bibliography. Photonic 1 to whom any correspondence should be addressed. The rankinehugoniot conditions, also referred to as rankinehugoniot jump conditions or rankinehugoniot relations, describe the relationship between the states on both sides of a shock wave or a combustion wave deflagration or detonation in a onedimensional flow in fluids or a onedimensional deformation in solids. Prediction of unreacted shock hugoniot compression curve for. A collection of over 750,000 text files and documents on a variety of subjects. Download lasl shock hugoniot data pdf genial ebooks. The hugoniot and strength of ultem polyetherimide pdf. Cale eos form 2 fits for high pressure fused silica hugoniot data. You, a fervent member of the shockwave com munity, who day after day use the word hugoniot to refer. Shock hugoniot behavior of mixed phases with widely varying. This work covers that part of the database that allows one to. The impact generates a planar shock wave, which travels at the constant velocity with.
The hugoniot and strength of ultem polyetherimide. Reactive hmx shock hugoniot data, propellants, explosives, pyrotechnics on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at. Original color illustrations appear as black and white images. Investigation on mie gruneisen type shock hugoniot equation of state for concrete in our present investigation, for three types of concretes above mentioned, the relationships of the axial direction stress vs degree of compaction were evaluated assuming homogeneous.
Shock hugoniot and temperature data for polystyrene obtained. Microstructure of bonding interface in explosivelywelded clads and bonding mechanism. An important part of the database is devoted to hugoniot adiabats. Calculating hugoniots for molecular crystals from first. Hugoniotmeasurement experiments of the heated samples.
This official electronic version was created by scanning the best avail able paper or microfiche copy of the original report at a 300 dpi reso lution. Shock conditions were produced using a controlled piston along the 0001 axis for consistency with experimental work. Download the ebook lasl shock hugoniot data in pdf or epub format and read it directly on your mobile phone, computer or any device. Hugoniot measurements utilizing in situ synchrotron xray. Shock initiation sensitivity and hugoniotbased equation. Free ly available and operated by the higher intellect project. Marsh, editor are fit to the eos form 2 such as is used in cale. Pressure transferable coarsegrained potentials for polymers. The similarity shows the viability of such analyses for dynamic properties and hugoniot data. The hugoniot data on fused silica that are displayed on page 321 of the wellknown volume lasl shock hugoniot data, stanley p. You, a fervent member of the shock wave com munity, who day after day use the word hugoniot to refer. Gabbro exhibited a linear hugoniot equation of state eos in the pressureparticle velocity pu p plane, while for marble a nonlinear.
Shock synthesis of gd2zr2o7 toshimori sekine, qiang zhou, pengwan chen, zhen tan, haotian ran, jianjun liu download pdf. Hugoniot shock data was collected and compared to previous experimental data10. Investigation on miegruneisen type shock hugoniot equation. Hugoniot equation of state of anorthite glass and lunar. Holmes lawrence livermore national laboratory, university of california, livermore, ca 94550 the significance of the new aerogel data for the equationofstate. Shock induced phase transition of graphite to diamond and shock induced chemical reaction in powder mixtures of niobium and silicon have been studied through recovery experiments and measurements of hugoniot and sound velocity. The shock hugoniot of a plastic bonded explosive and inert simulants. Pressure transferable coarsegrained potentials for. Prediction of unreacted shock hugoniot compression curve for condensed phase high explosives. Jan 28, 2017 experimental data were obtained on a finegrained marble and a coarsegrained gabbro over a shock pressure range of approximately 1. May 18, 2016 the dimensionless material parameter r introduced by wu and jing into the ricewalsh equation of state eos has been deduced from the lasl shock hugoniot data for porous al and cu. The shock hugoniot of a plastic bonded explosive and inert. Reactive hmx shock hugoniot data, propellants, explosives, pyrotechnics on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
The dimensionless material parameter r introduced by wu and jing into the ricewalsh equation of state eos has been deduced from the lasl shock hugoniot data for porous al and cu. Previous shock compression measurements of forsterite indicate that it may melt below 200 gpa, but these measurements did not go beyond 200 gpa. Reactive hmx shock hugoniot data, propellants, explosives. Shock synthesis of gd2zr2o7 materials research forum. It is now thought that the highest point in the lasl data was corrupted by overtake of the shock by a release from the flyer back surface. Limitations such as sample geometry and varying indices of refraction may prevent proper characterization using traditional. Pdf cale eos form 2 fits for high pressure fused silica. Read shock hugoniot and release in concrete with different aggregate sizes from 3 to 23 gpa, international journal of impact engineering on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. Shock initiation sensitivity and hugoniotbased equation of.
Forsterite mg2sio4 is one of the major planetary materials, and its behavior under extreme conditions is important to understand the interior structure of large planets, such as superearths, and largescale planetary impact events. To learn more about how to request items watch this short online video. This work was supported by the national aeronautics andspaceadministration the national science foundation. This work covers that part of the database that allows one. The experimental data are taken from the lasl shock hugoniot data. Lasl shock hugoniot data pdf lasl shock hugoniot data. Jun 17, 2009 the region investigated in this work corresponds to an intermediate region, bridging a large gap between available gasgun data below 60 gpa and laser shock data above 500 gpa. This finding led to the conclusion that the parameter. The physics of how a blast front causes craters in material. As would be expected, the hugoniot of the pbx lies well above that of the binder phase. Shock hugoniot behavior of mixed phases with widely.
Manganingage records were analysed to obtain hugoniot and sound velocity in mixed phase region of graphite and diamond. Equationofstate from sio2 aerogel hugoniot data sciencedirect. This paper ascertains that the bilinear shock hugoniot equation of state eos can model the plasticizing process of the porous media like concrete material for highvelocity impact problems successfully. Full text of lasl shock hugoniot data internet archive. It is based on experimental data and original theoretical models.
Rankinehugoniot relations for shocks in heterogeneous. University of california press, jan 1, 1980 equations of state 658 pages. Some studies on the developments of explosive metal processing technology p. Cite this email this add to favourites print this page. University of california press, jan 1, equations of state pages. If the hugoniot data of the heated sample are measured, the accurate hightemperature eos can be obtained, and the gruneisen parameter. Oct 07, 2019 lasl shock hugoniot data pdf lasl shock hugoniot data. Shock hugoniot and release in concrete with different.
The region investigated in this work corresponds to an intermediate region, bridging a large gap between available gasgun data below 60 gpa and laser shock data above 500 gpa. Equationofstate data, not only pressure and density but also temperature, for polystyrene ch are obtained up to 510 gpa. Holmes lawrence livermore national laboratory, university of california, livermore, ca 94550 the significance of the new aerogel data for the equationofstate of si02 is. The hugoniot parameters and shock temperature were simultaneously determined by using optical velocimeters and pyrometers as the diagnostic tools and the. May 17, 2009 tefis is a database of data on the thermophysical properties of substances in extreme conditions, which is being developed at the institute for mathematical modeling of the russian academy of sciences. All md simulation figures were generated using ovito12. It was found that the parameter rp decays smoothly with shock pressure p and displays small experimental scatter in the high pressure region. Shock hugoniot of h2o ice stewart 2003 geophysical. Investigation on mie gruneisen type shock hugoniot equation. The hugoniot elastic limit hel is the threshold on the shock hugoniot at which a material transitions from an elastic state to an elasticplastic state. Formulation of the ricewalsh equation of state based on.
The shock compression drives the material to a point on the principle hugoniot, which is the locus of all final states characterized by that can be achieved by a single shock wave passing through. Lasl shock hugoniot data, university of california. Figure 3 shows the comparison of these characteristic values. Mar 27, 2003 1 the outcome of impacts onto and between icy planetary bodies is controlled by the material response defined by the shock hugoniot. In the library request this item to view in the librarys reading rooms using your library card. Experimental data were obtained on a finegrained marble and a coarsegrained gabbro over a shock pressure range of approximately 1. Shock hugoniot and temperature data for polystyrene. Users manual for lasl shock hugoniot data file martha s. Tefis is a database of data on the thermophysical properties of substances in extreme conditions, which is being developed at the institute for mathematical modeling of the russian academy of sciences. Pressuredensity relationships derived from the experimentally obtained shock and particle velocities are critical to define a materials equation of state eos. Prediction of unreacted shock hugoniot compression curve. Pdf hugoniot equation of state of rock materials under. They are named in recognition of the work carried out by scottish.
The shock wave equation of state data can be plotted in pressure versus specific volume fig. New lagrangian shock wave profile measurements in h 2 o ice at initial temperatures t 0 of 100 k, together with previous t 0 263 k data, define five distinct regions on the ice hugoniot. The region investigated in this work corresponds to an intermediate region, bridging a large gap between available gasgun data. Hugoniot equation of state of rock materials under shock. Each set has been plotted with uniquely colored markers and labeled wdg, qzi, or im1, corre. We dealt with shock compression on a composition of gd2zr2o7 by explosivedriven flyer impact methods, because gd2zr2o7 with rgdrzr ration of 1. Theoretical hugoniots are constructed for both materials assuming they are disproportionate to their component oxides.
Shock hugoniot behavior of mixed phases with widely varying shock impedances john e. Prediction of unreacted shock hugoniot compression curve for condensed phase high explosives p. Investigation on miegruneisen type shock hugoniot equation of state for concrete this paper ascertains that the bilinear shock hugoniot equation of state eos can model the plasticizing process of the porous media like concrete material for highvelocity impact problems successfully. The performance and analysis of both pdv and dynamic xray measurements are laid out in this work.