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Philip T. Metzger
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30
Rocket Exhaust Blowing Soil in Near Vacuum Conditions is Faster than Predicted by Continuum Scaling Laws
21 June 2024 by
Philip Metzger
at
University of Central Florida
Instrumentation and Methods for Astrophysics
,
Earth and Planetary Astrophysics
Rocket Exhaust Blowing Soil in Near Vacuum Conditions is Faster than Predicted by Continuum Scaling Laws
21 June 2024 by
Philip Metzger
Instrumentation and Methods for Astrophysics
,
Earth and Planetary Astrophysics
Lunar Cold Trap Contamination by Landing Vehicles
7 June 2023 by
Scott Shipley
and
others
Earth and Planetary Astrophysics
,
Instrumentation and Methods for Astrophysics
Thermal Extraction of Volatiles from Lunar and Asteroid Regolith in Axisymmetric Crank-Nicholson Modeling
6 June 2023 by
Philip Metzger
and
others
Earth and Planetary Astrophysics
,
Applied Physics
Results of the 2015 Workshop on Asteroid Simulants
5 June 2023 by
Philip Metzger
and
others
Earth and Planetary Astrophysics
Soil Test Apparatus for Lunar Surfaces
1 June 2023 by
Laila Rahmatian
and
Philip Metzger
Earth and Planetary Astrophysics
,
Instrumentation and Methods for Astrophysics
The Physical State of Lunar Soil in the Permanently Shadowed Craters of the Moon
31 May 2023 by
Jacob Gamsky
and
Philip Metzger
at
NASA's Goddard Space Flight Center
Earth and Planetary Astrophysics
,
Soft Condensed Matter
Lagrangian Trajectory Modeling of Lunar Dust Particles
31 May 2023 by
John Lane
and
others
Earth and Planetary Astrophysics
,
Instrumentation and Methods for Astrophysics
The Damage to Lunar Orbiting Spacecraft Caused by the Ejecta of Lunar Landers
20 May 2023 by
Philip Metzger
and
James Mantovani
Earth and Planetary Astrophysics
,
Instrumentation and Methods for Astrophysics
The Cost of Lunar Landing Pads with a Trade Study of Construction Methods
1 May 2022 by
Philip Metzger
and
Greg Autry
General Economics
,
Earth and Planetary Astrophysics
Moons Are Planets: Scientific Usefulness Versus Cultural Teleology in the Taxonomy of Planetary Science
22 October 2021 by
Philip Metzger
and
others
History and Philosophy of Physics
,
Earth and Planetary Astrophysics
Scaling of Erosion Rate in Subsonic Jet Experiments and Apollo Lunar Module Landings
12 April 2021 by
Philip Metzger
and
others
Earth and Planetary Astrophysics
Lunar Dust Particles Blown By Lander Engine Exhaust in Rarefied and Compressible Flow
12 April 2021 by
John Lane
and
others
Fluid Dynamics
,
Earth and Planetary Astrophysics
ISRU Implications for Lunar and Martian Plume Effects
12 April 2021 by
Philip Metzger
and
others
Earth and Planetary Astrophysics
,
Instrumentation and Methods for Astrophysics
Modification of Roberts' Theory for Rocket Exhaust Plumes Eroding Lunar Soil
12 April 2021 by
Philip Metzger
and
others
Earth and Planetary Astrophysics
,
Fluid Dynamics
Cratering of Soil by Impinging Jets of Gas, with Application to Landing Rockets on Planetary Surfaces
12 April 2021 by
Philip Metzger
and
others
Earth and Planetary Astrophysics
,
Statistical Mechanics
Empirical Scaling Laws of Rocket Exhaust Cratering
12 April 2021 by
Carly Donohue
and
others
Earth and Planetary Astrophysics
,
Soft Condensed Matter
Understanding and Mitigating Plume Effects During Powered Descents on the Moon and Mars
24 February 2021 by
Ryan Watkins
and
others
Instrumentation and Methods for Astrophysics
,
Earth and Planetary Astrophysics
Model for Asteroid Regolith to Guide Simulant Development
25 December 2019 by
Philip Metzger
and
Daniel Britt
Earth and Planetary Astrophysics
,
Instrumentation and Methods for Astrophysics
Measuring the Fidelity of Asteroid Regolith and Cobble Simulants
23 December 2019 by
Philip Metzger
and
others
Earth and Planetary Astrophysics
,
Instrumentation and Methods for Astrophysics
The Reclassification of Asteroids from Planets to Non-Planets
7 September 2018 by
Philip Metzger
and
others
Earth and Planetary Astrophysics
,
History and Philosophy of Physics
Experiments Indicate Regolith is Looser in the Lunar Polar Regions than at the Lunar Landing Sites
17 January 2018 by
Philip Metzger
and
others
Earth and Planetary Astrophysics
,
Soft Condensed Matter
Affordable, Rapid Bootstrapping of the Space Industry and Solar System Civilization
10 December 2016 by
Philip Metzger
and
others
Popular Physics
,
Instrumentation and Methods for Astrophysics
Estimation of Apollo lunar dust transport using optical extinction measurements
28 February 2015 by
John Lane
and
Philip Metzger
Geophysics
,
Earth and Planetary Astrophysics
Photogrammetry and ballistic analysis of a high-flying projectile in the STS-124 space shuttle launch
22 October 2009 by
Philip Metzger
and
others
Data Analysis, Statistics and Probability
,
Fluid Dynamics
Hyperstaticity and loops in frictional granular packings
9 June 2009 by
Antoinette Tordesillas
and
others
Statistical Mechanics
,
Soft Condensed Matter
Electric Potential Due to a System of Conducting Spheres
9 June 2009 by
Philip Metzger
and
John Lane
Classical Physics
,
Classical Analysis and ODEs
Spatial and Temporal Extrapolation of Disdrometer Size Distributions Based on a Lagrangian Trajectory Model of Falling Rain
9 June 2009 by
John Lane
and
others
Atmospheric and Oceanic Physics
,
Computational Physics
Jet-induced cratering of a granular surface with application to lunar spaceports
1 June 2009 by
Philip Metzger
and
others
Soft Condensed Matter
,
Earth and Planetary Astrophysics
Craters Formed in Granular Beds by Impinging Jets of Gas
29 May 2009 by
Philip Metzger
and
others
Soft Condensed Matter
,
Earth and Planetary Astrophysics
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Topics
Earth and Planetary Astrophysics
Fluid Dynamics
Instrumentation and Methods for Astrophysics
Soft Condensed Matter
Statistical Mechanics
Space Physics
Popular Physics
Physics and Society
History and Philosophy of Physics
Computational Physics
Mathematical Physics
Applied Physics
General Economics
Economics
Physics Education