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Saturday, May 16, 2020 | History

4 edition of Particle kinetic simulation of high altitude hypervelocity flight found in the catalog.

Particle kinetic simulation of high altitude hypervelocity flight

Particle kinetic simulation of high altitude hypervelocity flight

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Published by National Aeronautics and Space Administration, National Technical Information Service, distributor in [Washington, DC, Springfield, Va .
Written in English


Edition Notes

StatementIain Boyd and Brian L. Haas.
Series[NASA contractor report] -- NASA CR-197383., NASA contractor report -- NASA CR-197383.
ContributionsHaas, Brian L., United States. National Aeronautics and Space Administration.
The Physical Object
FormatMicroform
Pagination1 v.
ID Numbers
Open LibraryOL17006385M
OCLC/WorldCa32920576

U.S. Army Ballistic Research Laboratory: Study of hypervelocity micro-particle cratering /, also by Richards L. G., L. S. Holloway, and U.S. Atomic Energy Commission (page images at HathiTrust) U.S. Army Ballistic Research Laboratory: A study of the vibrations of shallow spherical shells /, also by W. H. Hoppmann and C. N. Baronet (page images. We suggest this is because low speed (high π 2) clustered impactors simply involve different physical processes (e.g., lack of a shock wave, impactor-impactor interactions, wider targer area) than hypervelocity impacts, which can be approximated as point sources (Gault et al., ; Holsapple and Schmidt, ; Holsapple, ) and also the Cited by: 1.

Full text of "Orbital flight handbook, volume 1" See other formats. An electromagnetic ramjet propulsion system is provided for accelerating high mass payloads through the upper atomsphere at orbital velocities. The propulsion system comprises a plurality of coplaner self-supporting superconducting dipole coils several hundred meters in diameter that is initially accelerated to high altitude and supersonic speed by magnetic repulsive forces generated by a.

The 24th International Symposium on Shock Waves (ISSW24) was held at the Beijing Friendship Hotel during July , , in Beijing. It was a great pleasure for the Local Organizing Committee to organize the ISSW in China for the first time, because forty-seven years have passed since the First. You can write a book review and share your experiences. Other readers will always be interested in your opinion of the books you've read. Whether you've loved the book or not, if you give your honest and detailed thoughts then people will find new books that are .


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Particle kinetic simulation of high altitude hypervelocity flight Download PDF EPUB FB2

Get this from a library. Particle kinetic simulation of high altitude hypervelocity flight. [Iain Boyd; Brian L Haas; United States.

National Aeronautics and Space Administration.]. Get this from a library. Particle kinetic simulation of high altitude hypervelocity flight. [United States. National Aeronautics and Space Administration.;]. ePUB format of the book.

The exact same PDF variation of any record is available from your computer or cellular devices that have a web connection to get Refiner's Fire for free. Additionally, there are some Particle kinetic simulation of high altitude hypervelocity flight.

A kinetic bombardment or a kinetic orbital strike is the hypothetical act of attacking a planetary surface with an inert projectile from orbit, where the destructive power comes from the kinetic energy of the projectile impacting at very high speeds.

The concept originated during the Cold War. Typical depictions of the tactic are of a satellite containing a magazine of tungsten rods and a. The largest known hypersonic light gas gun was the Lawrence Livermore SHARP Gun in the early 's, which reached 3 km/s with a 5 kg projectile, for a kinetic energy of MJ.

The largest hypervelocity gun launcher was it's namesake predecessor, the High Altitude Research Project (HARP) in. The ability to measure lightning activity with high-altitude infrasound instruments has demonstrated the potential for using these platforms to image the full acoustic wavefield in the atmosphere.

Developmental Testing. Nearly hypervelocity impact tests were performed to (1) select the SDS configuration, (2) obtain data to characterize the response of the SDS to hypervelocity impacts as a function of projectile size, density, and impact velocity and angle, and (3) verify the response of the flight hardware including the data acquisition system.

@article{osti_, title = {New HANE Fireball Physics: Implications for US Infrastructure Vulnerability}, author = {Hewett, D W and Larson, D J and Eng, C and Tarwater, A E and Brecht, S H}, abstractNote = {The vulnerability of the US infrastructure to High altitude Nuclear Explosions (HANEs) continues to be the object of studies by a number of blue-ribbon panels and commissions.

If we define R as the dose rate at distance x 0, v as the missile speed, h as the flight altitude i.e. the minimum distance to the missile, t f as the time of flight above the horizon, and t=0 at overflight, is the slant range to the missile at each time t. the inverse-square-law scaling factor is.

By limiting the size of the direct-simulation Monte Carlo region to only areas in collisional nonequilibrium, the modular particle-continuum method is able to reproduce full direct-simulation.

The Strategic Defense Initiative (SDI) was a proposed missile defense system intended to protect the United States from attack by ballistic strategic nuclear weapons (intercontinental ballistic missiles and submarine-launched ballistic missiles).The concept was first announced publicly by President Ronald Reagan on Ma Reagan was a vocal critic of the doctrine of mutual assured Jurisdiction: Federal government of the United States.

altitude dynamics of atmospheric impact thus rotation atmosphere magnitude terms density zero entry vehicle term flight value entry body center angular velocity relative guidance pressure aerodynamic velocity vector Post a Review You. Finding 1: High confidence in the validity of (1) assessments of the response of spacecraft components and shield configurations to debris impacts and (2) component and shield qualification and acceptance tests can presently be provided only by hypervelocity impact testing, but current hypervelocity impact facilities cannot simulate the full.

Deca, The Plasma Environment of the Moon, book chapter in the S. Markidis, M. Horányi, G. Lapenta, (), Three-dimensional full-kinetic simulation of the solar wind M. Horányi, (), Simulation of Polyvinylidene Fluoride Detector Response to Hypervelocity Particle Impact, Nucl.

Instr. Meth. A,S. A boost-glide type vehicle saves kinetic energy by using its hlgh llft to drag ratio to convert its upwardvelocity into horizontal velocity, thus extending its glides at very high altitude, where drag is negligible, until near the target, at which point itcan dive, make wide cross range maneuvers, or even spiral in, or reverse Cited by: Beta particles are high-energy, high-speed electrons or positrons emitted by certain types of radioactive nuclei such as potassiumThe beta particles emitted are a form of ionizing radiation also known as beta rays.

The production of beta particles is termed beta are designated by the Greek letter beta (β). At right is a graph or block diagram that shows the boundaries for. In its report, Transformation Flight Plan, the U.S.

Air Force lists a number of space weapon systems desirable in the event of a space war. 8 These include space-based kinetic kill vehicles, space-based lasers (SBL), hypervelocity rod bundles, space-based radio-frequency energy weapons, space maneuver vehicles, and evolutionary air-and.

In the event non-ideal behavior, like changes in the specific heats, occurs as a result of high temperatures in the disturbed flow, then flight velocity tends to replace flight Mach number as the important index of motion since it is through this velocity (via kinetic energy).

Hypervelocity microparticle characterization George C. Idzorek Proc. SPIECharacteristics and Consequences of Orbital Debris and Natural Space Impactors, pg (31 October ); doi: /   Verification of a ground-based method for simulating high-altitude, supersonic flight conditions 4 June | International Journal of Computational Materials Science and Cited by:.

George C. Marshall Space Flight Center: Aerodynamic forces on a stationary and oscillating circular cylinder at high Reynolds numbers / (Washington, D.C.: National Aeronautics and Space Administration ; Springfield, VA: For sale by the Clearinghouse for Federal Scientific and Technical Information, ), also by George W.

Jones, Robert W.data reduction/analysis algorithms needed for the development of a satellite/high altitude chemical imaging sensor. A (91A) Item No. 1 Page 5 of 8 Exhibit R-2A ILIR-AMC 5 Budget Item.The Strategic Defense Initiative (SDI) was a proposed missile defense system intended to protect the United States from attack by ballistic strategic nuclear weapons (intercontinental ballistic missiles and submarine-launched ballistic missiles).The concept was first announced publicly by President Ronald Reagan on Ma Reagan was a vocal critic of the doctrine of mutual assured.