Digital Commons Network^™

26 Years And Counting - Science Fair Showcases Students' Talents, Barclay K. Weisberg Dds

Virginia Dental Journal

No abstract provided.

2012 Ada Annual Session Update, Randy Fussell Dds

Virginia Dental Journal

No abstract provided.

Wanted- A Little Help...And Someone Who Cares, Michael R. Hanley Dds

Virginia Dental Journal

No abstract provided.

Data Backup Overview, Minh Tri Hoang Tran Dds

Virginia Dental Journal

No abstract provided.

Board Of Directors Actions In Brief April 13, 2012

Virginia Dental Journal

No abstract provided.

Letters To The Editor

Virginia Dental Journal

No abstract provided.

Va Dent J July, August And September 2012

Virginia Dental Journal

No abstract provided.

An Interview With Dr. Lawrence Wallace, Lawrence Wallace Dds

Virginia Dental Journal

No abstract provided.

Assessing The New Patient- Risk Management Considerations, Kathleen Roman

Virginia Dental Journal

No abstract provided.

Annual Exams, Jackie Holloman

Virginia Dental Journal

No abstract provided.

Development Of An Uncrewed Aircraft Water Sampler, Justin Fratto, Marc D. Compere, Avinash Muthu Krishnan, David Zink, Kayla D. Taylor, Emel Sen-Kilic, Nickolas D. Macchiarella, Kevin A. Adkins

ISARRA 2026

Harmful algal blooms (HABs) are abundant in many regions of South Florida and produce toxins that pose significant health concerns for wildlife and surrounding human communities. Often blooming in warmer months due to a variety of environmental and anthropogenic factors, HABs can have detrimental effects on wildlife ecosystems, tourism and aquaculture infrastructure, and numerous other socioeconomic factors. Current monitoring techniques of HABs are limited in both safety and utility: satellite remote sensing lacks sufficiently high spatiotemporal resolution to be useful for HAB prediction and modeling, and crewed boat sampling is inefficient, disturbs HABs by introducing confounding mixing effects, and presents …

Using The Swuf-3d Uas Fleet To Determine Heat Flux Characteristics In An Alpine Valley, Francesca Lappin, Almut Alexa, Andrea Wiech, Norman Wildmann

ISARRA 2026

Advancements in uncrewed aerial system (UAS) development and meteorological sensor integration have created a valuable tool to observe turbulence in the atmospheric boundary layer (ABL). Deploying a fleet of UASs allows the flexibility to sample the spatiotemporal structure of turbulence; such observations are particularly useful in complex terrain where it is difficult to sample with classical approaches. During the TEAMx campaign, the DLR SWUF-3D fleet of UAS was operated in a remote Alpine valley. Each SWUF-3D UAS is outfitted with a rapid response temperature sensor and can determine the 3D wind field at high-resolution, and these measurements are calibrated in-field. …

Toward A Data‑Driven Framework For Optimizing Atmospheric Sensor Placement On Multirotor Suas, Edgar E. Prada, Kevin A. Adkins, Bryan Watson, Christopher S. Cerqueira, Avinash Muthu Krishnan

ISARRA 2026

11th Conference of the International Society for Atmospheric Research using Remotely-piloted Aircraft, 24–28 August 2026 in Daytona Beach, Florida, USA

Toward a Data‑Driven Framework for Optimizing Atmospheric Sensor Placement on Multirotor sUAS

Edgar E. Prada^1*, Kevin A. Adkins², Bryan Watson¹, Christopher S. Cerqueira¹,

Avinash Muthu Krishnan³

¹ Electrical Engineering and Computer Science Department, Embry-Riddle Aeronautical University, Daytona Beach, FL, USA

² College of Aviation, Embry-Riddle Aeronautical University, Daytona Beach, FL, USA

³Aeronautical Science Department, Embry-Riddle Aeronautical University, Daytona Beach, FL, USA

   ^* Correspondence email: [email protected]

Multirotor small uncrewed aircraft systems …

Cfd Analysis Of Atmospheric Boundary Layer Measurements On Planetary Rotorcraft, Jackson Asiatico, Ralph Lorenz, Michael Kinzel

ISARRA 2026

The Dragonfly mission will deploy a rotorcraft lander equipped with the Dragonfly Geophysics and Meteorology Package (DraGMet) to explore Titan’s surface and atmosphere through measurements of wind velocity, pressure, temperature, and atmospheric conditions. However, the vehicle’s bluff body geometry presents a challenge common amongst UAS atmospheric measurements, as flow disturbances around the lander create directionally dependent sensor biases. This study employs high-fidelity computational fluid dynamics (CFD) simulations to characterize measurement errors in DraGMet’s meteorological sensor suite. Simulations were conducted across multiple azimuthal wind angles, extracting velocity data at fixed sensor locations and computing wall shear stress distributions across the vehicle …

Atmospheric Science On Titan From The Dragonfly Rotorcraft, Ralph Lorenz

ISARRA 2026

NASA's Dragonfly rotorcraft lander is under construction for launch in 2028 to Saturn's moon Titan.  The ~900kg vehicle takes advantage of Titan's dense nitrogen atmosphere and low gravity to effect mobility using 8 rotors. The vehicle will make meteorological measurements on the surface, as well as during the ~20 minute flights it will make every Titan day or two (thus, once or twice per month). Flights will reach several hundred meters altitude, profiling most or all of the Planetary Boundary Layer (PBL), depending on the time of day.  Additionally, measurements are made at Titan arrival, where the vehicle descends by …

Impact Of In-Situ Observations From Three Torus Cases On Model Analyses And Forecasts Of Severe Convection, Robert Szot, Adam Houston, Matthew Wilson

ISARRA 2026

The quality of forecasts of severe deep convection in high-resolution numerical weather prediction is dependent on the representativeness of the model initial conditions. This representativeness may be negatively impacted by limited observation availability and by the presence of mesoscale heterogeneities not detected by conventional observations assimilated into convection-allowing models. By assimilating storm-scale observations from the Targeted Observation by Radars and Uncrewed Aircraft Systems (UAS) of Supercells (TORUS) campaign into an ensemble styled after the Warn-on-Forecast System, this study aims to investigate if data from field work platforms can improve the quality of initial conditions in the ensemble, potentially leading to …

Turbulence Modeling Effects On Wall Shear Stress For A Dragonfly Rotor In Ground Effect, Michael Marques, Jackson Asiatico, Ralph Lorenz, Michael Kinzel

ISARRA 2026

11th Conference of the International Society for Atmospheric Research using Remotely-piloted Aircraft 25–28 August 2026 at Embry-Riddle Aeronautical University, Daytona Beach, United States

Evaluation of Turbulence Modeling Effects on Ground Shear Stress and Tip Vortex Dynamics for the Dragonfly Rotor in Ground Effect

Michael Marques1, Jackson Asiatico1, Ralph Lorenz2, Michael Kinzel1

1Embry-Riddle Aeronautical University, Daytona Beach, FL, 32114, USA
2Johns Hopkins Applied Physics Laboratory, Laurel, MD, USA

∗Corresponding email: [email protected]

NASA Dragonfly rotorcraft is designed to perform leap-frog flights across dune fields of Titan, requiring low-altitude operations during takeoff, landing, and hover. This study examines the aerodynamic behavior of the …

Learning-Based Flow Prediction For Autonomous Soaring: From Physics-Informed To Graph Neural Networks, Sweety Sarker, Brendon Cavainolo, Michael P. Kinzel

ISARRA 2026

Real time estimation of local atmospheric flow can be useful for gliders to improve flight performance. Traditional methods for atmospheric state estimation rely on costly sensor arrays, computationally expensive CFD simulations, or estimations based on experience. All of these approaches can be successful, but present challenges. An emerging methodology from the Machine learning (ML) front involves Physics-Informed Neural Networks (PINNs), which are a data efficient machine learning methods that reconstruct the flow field (velocity, pressure, and turbulence) from a combination of constraints from the governing equations combined with sensor data. Through combining physical governing equations with sparse measurements, the neural …

Camp Wolters Training Completion Certificate

Gordon McGinnis Papers

Certificate of completion of three weeks course at the noncommissioned officers school for private Gordon Brown McGinnis.

Requested Physical Examination For Gordon Mcginnis

Gordon McGinnis Papers

Correspondence for Gordon B. McGinnis requesting for him to appear for physical examination. The physician assigned is D. R. B. Pratt at Bellefontaine, Ohio.

"Ohio Baptist State Sunday School" And "Ohio State B.Y.P.U." Convention

Gordon McGinnis Papers

Booklet for the "Ohio Baptist State Sunday School" and "Ohio State BYPU" 20th Annual Session convention.

Amorphous Solid Dispersions Of Benzgalantamine Gluconate And Processes For Preparation Thereof, Dr.Chetan Balubhai Patel, Dr.Shivakumar Santhekasalagere Basavaiah, Mr.Manikandan Veeraiyan, Mr.Praveenraja Rasappan, Sthree Chemicals Private Limited

Defensive Publications Series

Abstract: The present invention relates to an amorphous solid dispersion of Benzgalantamine Gluconate representing the compound of formula (I).

The present invention also relates to a process for the preparation of an amorphous solid dispersion of Benzgalantamine Gluconate. Particularly, the present invention relates to an amorphous solid dispersion of Benzgalantamine gluconate with hydroxypropyl-β-cyclodextrin (HP-β-CD), co-povidone, or combinations thereof.

Contextual Audio Ducking Using Real-Time Stem Separation And Spatial Manipulation, Gaetano Ling, Joe Rickerby, Benjamin Pawle, Michael Colville, Ishac Bertran, Dk Lee

Defensive Publications Series

The standard approach to overlaying text-to-speech (TTS) on background audio is to globally attenuate the volume of the background track and play the overlaid TTS. This approach degrades the user experience by uniformly stripping rhythm from the background audio. This disclosure describes an audio-mixing architecture that utilizes real-time audio source separation combined with dynamic spatial manipulation. Instead of attenuating the master volume, the incoming stereo audio is demultiplexed into distinct stems (e.g., vocals, drums). When a system audio event (such as a voice assistant speaking) is triggered, a mixing matrix is executed as follows. The vocal stem is ducked to …

Crfg‑1r — Caldwell Resonant Field‑Gate A Solid‑State Thermoacoustic–Vortex Heat Pump For Cooling And Heating Using Arachne Gyroid Stacks And Radiative Hot‑Side Dumping, Michael Victor Caldwell Mr.

Defensive Publications Series

The CRFG‑1R is a refrigerant‑free, compressor‑free solid‑state heat pump capable of both cooling and heating by using a vortex‑optimized resonant cavity, a 3D‑printed Arachne gyroid thermal stack, a high‑frequency acoustic driver, and a radiative or fin‑based hot‑side exchanger to generate a stable temperature gradient inside a sealed gas chamber. Depending on configuration, the cold end can be used for space cooling while the hot end provides useful heat, or the system can be reversed or ducted to deliver heating. This disclosure provides the complete mechanical blueprint, materials list, build instructions, test protocol, and physics justification required to construct and evaluate …

Refining Of An Online Rotator Cuff Related Pain Screening Tool (Orcs): A Mixed Methods Refinement Study, Andrew J. Smythe, Rhiannon Whale, Melanie Farlie, Peter Malliaras

Internet Journal of Allied Health Sciences and Practice

Purpose: The purpose of this study is to refine an online rotator cuff related shoulder pain screening tool. Method: A mixed methods item-refinement study was used. The original tool was designed through expert opinion and informal literature review. In this study the original tool was refined over three rounds of cognitive interviews totalling 39 participants. The screening tool consisted of two sections, red flag screening followed by rotator cuff related shoulder pain differential diagnostic items. Results from each round of interviews were summarised and informed a nominal group research panel review process to modify items and develop a finalised version …

Constructing Evidence And Epistemic Agency In Science, Katherine S. Misar

The Language and Literacy Spectrum

This microethnographic discourse analytic study uses an academic literacies theoretical lens to examine how a highly regarded urban high school biology teacher taught students to write from scientific data and positioned of students with epistemic agency using modeling instruction. Drawing on 6 lessons from one instructional unit over the course of two weeks; data sources include audio and video recordings, 30 transcribed literacy events, students’ written work, teacher interviews, case study student interviews, and photos. Participants included an experienced teacher and a student teacher using modeling instruction and 23 “accelerated” biology students in an urban high school. This study addresses …

School History Collection Finding Aid

Finding Aids

No abstract provided.

Objectively And Subjectively Measured Physical Activity Levels Among Children And Adolescents In Poland (2012–2022): A Systematic Review, Jarosław Herbert, Vasylyna Petrovets

Baltic Journal of Health and Physical Activity

This article aims to provide a comprehensive review of research on physical activity levels among children and adolescents in Poland from 2012 to 2022, considering both objective and subjective assessment methods. A systematic review of the literature was conducted in accordance with the PRISMA reporting recommendations. PubMed, Scopus, Web of Science, Google Scholar databases, as well as Polish scientific databases were searched. The review included studies published from 2012 to 2022, on children and adolescents aged 3–18 living in Poland, assessing physical activity levels using objective and/or subjective methods. This analysis of the selected studies showed that physical activity levels …

Influence Of Peak Height Velocity On The Level Of Motor Skills And Anthropometric Features In Young Male Footballers, Dariusz Tadeusz Skalski, Magdalena Prończuk, Artur Terbalyan, Kinga Łosińska, Adam Maszczyk, Robert Krzysztof Roczniok

Baltic Journal of Health and Physical Activity

Background: This study examines the influence of Peak Height Velocity (PHV) on motor abilities and anthropometric characteristics of young male football players aged 12–16. The research aimed to determine whether PHV significantly affects motor performance beyond the chronological age, providing insights for talent identification and training optimization. Materials and methods: A total of 248 male football players from four professional academies were assessed and categorized into three maturation groups: Pre-PHV (n = 95, 38.3%), Mid-PHV (n = 98, 39.5%), and Post-PHV (n = 55, 22.2%) Anthropometric measurements included height, body mass, BMI, and leg length, while motor tests …

Mae Enewsbrief January-March 2026, Department Of Mechanical And Aerospace Engineering, Michigan Technological University

Department of Mechanical and Aerospace Engineering eNewsBrief

No abstract provided.