Per G. Reinhall
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View article: Best Overall Zone Paper: Zone IV - Innovations in Remote Teaching of Engineering Design Teams
Best Overall Zone Paper: Zone IV - Innovations in Remote Teaching of Engineering Design Teams Open
The University of Washington's Engineering Innovation in Health program is a yearlong engineering design course sequence where senior undergraduate and graduate engineering students across different disciplines work in teams with health pr…
View article: Innovations in Remote Teaching of Engineering Design Teams
Innovations in Remote Teaching of Engineering Design Teams Open
The University of Washington's Engineering Innovation in Health program is a yearlong engineering design course sequence where senior undergraduate and graduate engineering students across different disciplines work in teams with health pr…
View article: Design of a Small-Scale Supercritical Water Oxidation Reactor. Part II: Numerical Modeling and Validation
Design of a Small-Scale Supercritical Water Oxidation Reactor. Part II: Numerical Modeling and Validation Open
The experimental data from the laboratory-scale supercritical water oxidation reactor was leveraged to validate the CFD approach allowing for efficient and accurate modeling of the process. The reactor operating on ethanol as a pilot fuel …
View article: Design of a Small-Scale Supercritical Water Oxidation Reactor. Part II: Numerical Modeling and Validation
Design of a Small-Scale Supercritical Water Oxidation Reactor. Part II: Numerical Modeling and Validation Open
The experimental data from the laboratory-scale supercritical water oxidation reactor was leveraged to validate the CFD approach allowing for efficient and accurate modeling of the process. The reactor operating on ethanol as a pilot fuel …
View article: Design of a Small-Scale Supercritical Water Oxidation Reactor. Part I: Experimental Performance and Characterization
Design of a Small-Scale Supercritical Water Oxidation Reactor. Part I: Experimental Performance and Characterization Open
A small-scale supercritical water oxidation reactor is designed and fabricated to study the destruction of hazardous wastes. The downward bulk flow is heated with the introduction of pilot fuel (ethanol/water mixture), and oxidant (H 2 O 2…
View article: Design of a Small-Scale Supercritical Water Oxidation Reactor. Part I: Experimental Performance and Characterization
Design of a Small-Scale Supercritical Water Oxidation Reactor. Part I: Experimental Performance and Characterization Open
A small-scale supercritical water oxidation reactor is designed and fabricated to study the destruction of hazardous wastes. The downward bulk flow is heated with the introduction of pilot fuel (ethanol/water mixture), and oxidant (H2…
View article: An Interdisciplinary Capstone Design Project In Fuel Cell Development
An Interdisciplinary Capstone Design Project In Fuel Cell Development Open
NOTE: The first page of text has been automatically extracted and included below in lieu of an abstract Session 2325 An Interdisciplinary Capstone Design Project in Fuel Cell Development Eric M. Stuve,a Per G. Reinhall,b Michael G. Jenkins…
View article: Development And Assessment Of Tutorials For Introductory Engineering Dynamics
Development And Assessment Of Tutorials For Introductory Engineering Dynamics Open
NOTE: The first page of text has been automatically extracted and included below in lieu of an abstract Session Number 3668 Development and Assessment of Tutorials for Introductory Engineering Dynamics Lesley Ann Low*, Paula R.L. Heron, Br…
View article: Hydrolysis of Dimethyl Methylphosphonate (DMMP) in Hot-Compressed Water
Hydrolysis of Dimethyl Methylphosphonate (DMMP) in Hot-Compressed Water Open
Dimethyl methylphosphonate (DMMP) is widely used as a chemical surrogate for G- and V-type nerve agents, exhibiting similar physiochemical properties, yet significantly lower toxicity. Continuous hydrolysis of DMMP in hot-compressed water …
View article: Hydrolysis of Dimethyl Methylphosphonate (DMMP) in Hot-Compressed Water
Hydrolysis of Dimethyl Methylphosphonate (DMMP) in Hot-Compressed Water Open
Dimethyl methylphosphonate (DMMP) is widely used as a chemical surrogate for G- and V-type nerve agents, exhibiting similar physiochemical properties, yet significantly lower toxicity. Continuous hydrolysis of DMMP in hot-compressed water …
View article: Raman spectroscopic data from Formic Acid Decomposition in subcritical and supercritical water
Raman spectroscopic data from Formic Acid Decomposition in subcritical and supercritical water Open
View article: Gasification Kinetics in Continuous Supercritical Water Reactors
Gasification Kinetics in Continuous Supercritical Water Reactors Open
Supercritical water gasification (SCWG) is an emerging technology with synergistic applications in renewable energy and waste processing. Supercritical water (SCW) functions as a green reaction medium during the gasification process, servi…
View article: An Exploratory Study Comparing the Hand Arm Vibration Exposures Measured from Bucking Bars using Traditional Tool-mounted Accelerometers and Wrist Worn IMUs
An Exploratory Study Comparing the Hand Arm Vibration Exposures Measured from Bucking Bars using Traditional Tool-mounted Accelerometers and Wrist Worn IMUs Open
This controlled, exploratory laboratory study was conducted to measure hand-arm vibration (HAV) exposures when using a bucking bar fitted with three different handles: 1) a typical plastic handle, 2) a similarly designed handle with an alu…
View article: Coriolis and centrifugal forces drive haltere deformations and influence spike timing
Coriolis and centrifugal forces drive haltere deformations and influence spike timing Open
The halteres of flies are mechanosensory organs that serve a crucial role in the control of agile flight, providing sensory input for rapid course corrections to perturbations. Derived from hind wings, halteres are actively flapped and are…
View article: Kinetics of Formic Acid Decomposition in Subcritical and Supercritical Water - A Raman Spectroscopic Study
Kinetics of Formic Acid Decomposition in Subcritical and Supercritical Water - A Raman Spectroscopic Study Open
The decomposition of formic acid is studied in a continuous sub- or supercritical water reactor at temperatures between 300 and 430°C, a pressure of 25 MPa, residence times between 4 and 65 s, and a feedstock concentration of 3.6 wt%. In-s…
View article: Kinetics of Formic Acid Decomposition in Subcritical and Supercritical Water - A Raman Spectroscopic Study
Kinetics of Formic Acid Decomposition in Subcritical and Supercritical Water - A Raman Spectroscopic Study Open
The decomposition of formic acid is studied in a continuous sub- or supercritical water reactor at temperatures between 300 and 430°C, a pressure of 25 MPa, residence times between 4 and 65 s, and a feedstock concentration of 3.6 wt%. I…
View article: Supercritical water gasification: practical design strategies and operational challenges for lab-scale, continuous flow reactors
Supercritical water gasification: practical design strategies and operational challenges for lab-scale, continuous flow reactors Open
View article: Raman Spectra of Formic Acid Gasification Products in Subcritical and Supercritical Water
Raman Spectra of Formic Acid Gasification Products in Subcritical and Supercritical Water Open
Formic acid gasification was carried out in a continuous supercritical water reactor at temperatures from 300°C to 430°C, residence times between 4 s and 65 s, a constant pressure of 25 MPa, and a constant initial formic acid concentration…
View article: Development and validation of warning system of ventricular tachyarrhythmia in patients with heart failure with heart rate variability data
Development and validation of warning system of ventricular tachyarrhythmia in patients with heart failure with heart rate variability data Open
Implantable-cardioverter defibrillators (ICD) detect and terminate life-threatening ventricular tachyarrhythmia with electric shocks after they occur. This puts patients at risk if they are driving or in a situation where they can fall. IC…
View article: Run-to-Run Optimization Control Within Exact Inverse Framework for Scan Tracking
Run-to-Run Optimization Control Within Exact Inverse Framework for Scan Tracking Open
A run-to-run optimization controller uses a reduced set of measurement parameters, in comparison to more general feedback controllers, to converge to the best control point for a repetitive process. A new run-to-run optimization controller…
View article: Development of Standardized Material Testing Protocols for Prosthetic Liners
Development of Standardized Material Testing Protocols for Prosthetic Liners Open
A set of protocols was created to characterize prosthetic liners across six clinically relevant material properties. Properties included compressive elasticity, shear elasticity, tensile elasticity, volumetric elasticity, coefficient of fr…
View article: Electromechanical Modeling and Adaptive Feedforward Control of a Self-Sensing Scanning Fiber Endoscope
Electromechanical Modeling and Adaptive Feedforward Control of a Self-Sensing Scanning Fiber Endoscope Open
Precise image capture using a mechanical scanning endoscope is framed as a resonant structural-deflection control problem in a novel application. A bipolar piezoelectric self-sensing circuit is introduced to retrofit the piezoelectric tube…
View article: A new twist on gyroscopic sensing: body rotations lead to torsion in flapping, flexing insect wings
A new twist on gyroscopic sensing: body rotations lead to torsion in flapping, flexing insect wings Open
Insects perform fast rotational manoeuvres during flight. While two insect orders use flapping halteres (specialized organs evolved from wings) to detect body dynamics, it is unknown how other insects detect rotational motions. Like halter…