Given the legalization of recreational cannabis in 2012 in Washington State and recent mixed results regarding the effects of cannabis
...Why does soil not stick to enamel coating?
Wetting Characteristics of Asphalt Binders at Mixing Temperatures
Wedge-Induced Oblique Detonations with Small Heat Release
Wave intersection limits for focused compression of air in chemical equilibrium
Water Electrolysis for Propulsion of a Crewed Mars Mission
Wall-Modeled Large-Eddy Simulation of Autoignition-Dominated Supersonic Combustion
Simulations of combustion in high-speed and supersonic flows need to account for autoignition phenomena, compressibility, and the
...Visualization of Pulse Firing Mode in Hypergolic Bipropellant Thruster
The pulse firing mode of bipropellant thrusters is crucial for the precise attitude control of spacecraft. This research explains how to
...Visualization of Coolant Liquid Film Dynamics in Hypergolic Bipropellant Thruster
We conduct a high-speed visualization of coolant liquid film dynamics inside a 10N-class bipropellant thruster using monomethylhydrazine
...Viscosity correlation for para-hydrogen in the gaseous and liquid states.
Velocity defect laws for transpired turbulent boundary layers
Validation of Pulse-Detonation Operation in Low-Ambient-Pressure Environment
Vacuum Recovery of Polyimide Films Damaged with High Energy Electron Radiation
Ground- and space-based optical observations of space objects rely on knowledge about how spacecraft
...Utilizing Nano Silica to Reduce Calcium Oxychloride Formation in Cementitious Materials
This paper examines the use of two nano silica (NS) materials as an additive that can reduce the susceptibility of concrete to deicing
...Utilization and Loss of Available Energy for Chemical Rockets in Atmospheric Flight
Utilisation of waste plastic in bituminous mix for improved performance of roads
Using Suction and Dielectric Measurements as Performance Indicators for Aggregate Base Materials
A simple laboratory test for evaluating unstabilized granular base material is introduced. The test consists of monitoring the capillary
...Using Polyacrylamide Grouts for Permeability Control in Sand
Chemical grouting of permeable soils with highly concentrated low-molecular-weight polymeric solutions greatly reduces the permeability
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The use of reclaimed asphalt pavement (RAP) as a partial replacement for virgin aggregates and asphalt binders has received considerable
...Use of Tank Bottom Sludge to Construct and Upgrade Unpaved Roads
Tank bottoms are the liquids and residue, such as heavy hydrocarbons, solids, sands, and emulsions, that collect at the bottom of the
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Evacuation modeling and analysis are concerned primarily with identifying the types of traffic movements associated with a disaster
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Use of Calorimetry to Measure Ice-Melting Capacity
The ability to melt snow and ice is an important feature of any deicing chemical or product. This ability is called the “melting
...Use of Ash in Low-Volume Road Construction in South Africa
Sasol Chemical Industries produces large quantities of coarse clinker and fly ash as a by-product of the coal gasification process at
...Use of Ash in Hot Dense Mixtures
Use of a Lithium-Bearing Admixture To Suppress Expansion in Concrete Due to Alkali-Silica Reaction
Unsteady Simulations of Rocket Plume Expansions in Geostationary Earth Orbit
Unsteady, direct simulation Monte Carlo/particle-in-cell simulations of rocket plume expansions into the magnetosphere at geostationary
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Unmanned planetary spacecraft chemical rocket propulsion.
Unified Approach for Meso-Informed Burn Models in Shocked Energetic Materials
Understanding of controlled autoignition combustion in a four-stroke gasoline engine
Unconfined compressive strength of clayey soils stabilized with waterborne polymer
Uncertainty in maritime risk analysis: Extended case study on chemical tanker collisions
Ultra-lightweight Concrete Containing Expanded Poly-lactic Acid as Lightweight Aggregate
Ultrafine Portland cement grouting performance with or without additives
Two-Dimensional Model for Liquid-Rocket Transverse Combustion Instability
TURBULENCE EFFECTS IN CHEMICAL REACTION KINETICS MEASUREMENTS
Tribological Evaluation for an In-Depth Understanding of Improved Workability of Foamed Asphalt
Trapped equivalence ratio determination in two-stroke engines
Transmission Loss of Spacecraft Optical Materials Due to Ultraviolet-Induced Contamination
Transition Between Different Initiation Structures of Wedge-Induced Oblique Detonations
Transient Computational Thermofluid-Dynamic Simulation of Hybrid Rocket Internal Ballistics
A computational thermofluid-dynamic model of hybrid rocket internal ballistics is developed. Numerical simulations of the flowfield in a
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