30th International Symposium on Shock Waves 2: Issw30 - Volume 2

ISBN-13: 9783319448640 / Angielski / Twarda / 2017 / 742 str.

Gabi Ben-Dor; Ozer Igra; Oren Sadot

Spis treści

Part XII: Plasma and magnetohyrdrodynamics.- Experimental investigation of magneto-aerodynamic interaction studies in hypersonic flows.- Pulse gas injection in separation zone of hypersonic MHD flow over rotation body.- Observations of the magnetized disruption of collimated plasma flows.- Shock wave formation by nanosecond multichannel surface discharges.- Experimental investigations on a free-flying supersonic projectile model submitted to an electric discharge generating plasma.- Wave profile and current limits for lightning return stroke.- Part XIII: Re-entry to Earth Atmosphere.- In-situ ablation measurement for an ablative heat shield using an embedded sensor.- Preliminary experimental investigation of air radiation in super-orbital expanding flow.- Comparison of chemical reaction models with various experimental re-entry capsules using DSMC.- Experimental and numerical assessment of aerothermal environments about Jupiter Trojan sample return capsule.- Part XIV: Shock Waves in Rarefied Gases.- Numerical study of high energy collisions inside the shock wave in a gas mixture.- A numerical investigation of shock propagation and attenuation in a three-dimensional micro-duct.- Experimental study on the interaction of under expanded jets in rarefied flow regimes.- Structure and expansion of a plume emitted during laser ablation of multi-component materials.- Impact of the interplanetary magnetic field to impingement of a solar wind rotational discontinuity on the Earth's bow shock.- Part XV: Shock Waves in Solids.-Investigation on shock wave assisted deformation of nano nickel.- On the shock-induced structures in copper.- Layered pre-fragmentation warhead reveals strong shock waves effect.- Structural transformation in two-component medium.- Application of mathematical programming for analysis of experimental data obtained at the Hopkinson’s stand.- Criticality of damage-failure transition in quasi-brittle materials under dynamic and shock wave loading.- Shock wave response of iron-based metallic glass matrix composites.- Detonation shock waves in various media.- Detonation velocity dependence on front curvature for overdriven detonation in solid explosives.- Heat conduction: hyperbolic self-similar shock-waves in solids.- Compression, rarefaction and failure waves in silicate glasses.- A study of mass-loss at hypervelocity impacts of projectiles with single- and multi-layer targets.- The head-on collision of normal shock waves with a concrete supported plate.- Mechanisms of stress relaxation and failure in metals under shock compression.- Part XVI: Shock Waves in Liquids.- Propagation of pressure waves in compression system prototype for magnetized target fusion reactor in General Fusion Inc..- Intense shock wave through water and impulse transmission in submerged structure.- The motion of a 2 mm tantalum block induced by underwater explosion.- On the refraction of shock wave by a cylindrical water droplet.- Fluid rheology effect on wave attenuation in an elastic pipe.- A summary of the experiments of shock/bubble interactions performed in IFS since 1980.- Analysis of bubbles dynamics created by ballistic impacts in liquid filled tanks.- Air-water interface jetting induced by explosion load.- Part XVII: Shock Waves in Dense Gases.- Shock wave attenuation in milli or microtubes for laminar and turbulent flow regime.- Comparison of BKW and JWL equations of state for explosion simulations.- Similarity parameters for shock waves in dense fluids.- Part XVIII: Shock Wave Focusing.- Experimental investigation of shock wave amplification using multiple munitions.- Shock focusing effect for the interaction of blunt bodies with gas bubbles in a supersonic flow.- A parameter study of shock focusing phenomenon for shock-elliptic bubble interaction.- Coalescence and interaction of blast waves using multiple munitions.- Temperature measurements at the focus of a converging spherical shock wave.- Preliminary design and optimization of 2D supersonic intake using OpenFOAM.- A new method of convergent contour design for planar shock wave enhancement in a shock tube.- Investigations of shock wave reflection and focusing in different triangle wedges.- Part XIX: Richtmyer-Meshkov Instability.- Numerical simulations of the turbulent Richtmyer-Meshkov instability in a spherically convergent geometry.- Richtmyer-Meshkov instability in a cylindrical geometry using a conventional shock tube.- A Semi-annular cylindrical converging shock tube for Richtmyer-Meshkov instability studies.- Experimental study on the interaction of cylindrical converging shock waves with sinusoidal light-heavy interface.- Effects of density distribution on reshocked gas cylinder.- A numerical investigation of shockwave-cylindrical gas inhomogeneity interaction for convergent and divergent geometries.- On the Richtmyer-Meshkov instability of a three-dimensional single-mode interface: Effect of initial interfacial principle curvatures.- Numerical investigation of 3D effects on a 2D dominated flow.- Mach number influence on ignition and mixing processes in a reacting shock-bubble interaction.- Richtmyer-Meshkov instability shock tube experiments with mixing measurements.- Experimental investigations of three-dimensional shock-vortex loop interaction: Shock reflection and diffraction phenomena.- Part XX: Shock Boundary Layer Interaction.- Shock wave boundary layer interaction control by rod vortex generators.- Consistency of double wedge shock-boundary layer interaction between numerical simulation and experiment.- Analysis of upstream conditions effect on shock wave / boundary layer interaction at moderate Mach number.- Experimental investigation of shock-bubble properties at the liquid-air phase boundary.- Numerical study of a transonic wingtip flow.- Control of unsteadiness in shock wave-boundary layer interaction by repetitive laser energy deposition.- Aeroheating test of double-cone configurations in shock tunnel.- Induction time measurements in shock tube of different roughness.- Control of boundary layer separation in supersonic flow using injection through micro ramps.- Shock induced large separation bubbles near the leading edge of a flat plate at hypersonic Mach numbers.- Flow separation control over a ramp with nanosecond pulsed plasma actuators.- Generation and propagation of shock waves in sub-millimeter capillaries.- Influence of boundary layer bleed slot width onto static and total pressure recovery of a shock train.- Expansion wave boundary layer interaction.- Shock tunnel studies of the unsteady hypersonic flowfield around spiked bodies.- Plasma control of transonic shock wave / boundary layer interaction.- Investigations on unsteadiness and instability of shock/boundary layer interactions of the ramp flow by DNS.- Design and Execution of a Hypersonic Boundary-Layer Trip Transition Experimenton Blunt Cone Flare Models with Distributed Roughness.- Part XXI: Multiphase Flow.- Water nucleation measurements in a pulse-expansion wave tube.- Modified ghost fluid method for the fluid elastic-perfectly plastic solid interaction.- Evolution of cloud of cavitation bubbles in disturbed compressible liquid: A numerical study.- Towards particle image velocimetry measurements during shock-particle curtain interactions.- Flow separation in rocket nozzles under high altitude condition.- On the early stage deformation of liquid drop in shock induced flow.- Numerical investigation of shock induced bubble collapse in water.- Suction force induced by the collapse of a near-wall bubble.- Toward the prediction of far-field pressure induced by the atmospheric entry of a small meteorite.- Pressure-field produced by the rapid vaporization of a CO2 liquid column.- Penetration of cryogenic nitrogen jets into a liquid: “Phase explosion” and formation of bubble clusters.- Part XXII: Blast Waves.- Shock wave energy: Explosions in air, ground and water.- The energy distribution of explosions.- Blast wave observations for large-scale underwater explosions in the Dead Sea.- Blast waves caused by internal explosion in ammunition and explosives facility: Vulnerability and protection alternatives.- Exploration of methods in the exploding wire technique for simulating large blasts.- Development of a vertical shock tube facility for blast testing applications.- Effects of negative overpressure phase of a laser breakdown induced blast wave on impulse characteristics.- The influence of soil characteristics on the blast intensity of buried explosive charges.- Partitioning of a scaled shallow-buried near-field blast load.- Prevention of blast waves focusing in designing and testing of blast-resistant constructions.- Analysis and testing of combined blast inhibitors.- Reconstruction of recoilless weapon blast environments using high-fidelity simulations.- Development of a risk-informed decision-support-model for protecting an urban medical center from a nuclear explosion.- Part XXIII: Facilities.- Behavior of the shock wave propagating in the small diameter tubes.- Hypersonic research in the high enthalpy shock tunnel Göttingen.- Simulating gas giant entry with increased helium diluent in an expansion tube.- A new sliding joint to accommodate recoil of a free-piston driven expansion tube.- A comparative study of shock wave propagation in different diameter miniature shock tubes.- Indraft supersonic wind tunnel for shock train investigations.- Experiments using Reddy tube driven table top hypersonic shock tunnel.- Rapid assessment on flow parameter matching scheme in aerodynamic testing in a combustion wind tunnel.- The T4 Stalker tube.- Stalker tube activities in India.- Part XXIV: Flow Visualization.- Tomographic visualization of the hypersonic flow field over a waverider.- Effect of primary flow Mach number on the non-mixed length in a two dimensional supersonic ejector.- Pulse-burst PIV in a high-speed wind tunnel.- A novel pressure-sensitive luminescent coating for microscale flow visualization.- Hand-held wavefront measuring camera for quantitative flow visualization.- Flow visualization of the exhaust jet from a pulse detonation engine by Mie scattering.- Design of a focusing schlieren setup for use in a supersonic combustion chamber.- Improved flow visualization for fast recovery of flow gradients in shadow-casting technique.- Quantitative flow visualization by wavefront reconstruction: A focal stack approach.- Shock induced flow through a pipegap.- Part XXV: Numerical Methods.- New methods for resolution improvement in simulations on subtle structures generated by shock waves.- A characteristic space-time CE/SE method for shock capturing.- Development of an unsteady shock-fitting technique for unstructured grids.- On the propagation of curved shock waves using geometric shock dynamics.- XXVI: Commercial Lecture.- Engineering tools for the analysis of penetration and fragmentation.

Blurb

These proceedings collect the papers presented at the 30th International Symposium on Shock Waves (ISSW30), which was held in Tel-Aviv Israel from July 19 to July 24, 2015. The Symposium was organized by Ortra Ltd. The ISSW30 focused on the state of knowledge of the following areas: Nozzle Flow, Supersonic and Hypersonic Flows with Shocks, Supersonic Jets, Chemical Kinetics, Chemical Reacting Flows, Detonation, Combustion, Ignition, Shock Wave Reflection and Interaction, Shock Wave Interaction with Obstacles, Shock Wave Interaction with Porous Media, Shock Wave Interaction with Granular Media, Shock Wave Interaction with Dusty Media, Plasma, Magnetohyrdrodynamics, Re-entry to Earth Atmosphere, Shock Waves in Rarefied Gases, Shock Waves in Condensed Matter (Solids and Liquids), Shock Waves in Dense Gases, Shock Wave Focusing, Richtmyer-Meshkov Instability, Shock Boundary Layer Interaction, Multiphase Flow, Blast Waves, Facilities, Flow Visualization, and Numerical Methods. The two volumes serve as a reference for the participants of the ISSW30 and anyone interested in these fields.