Abstract:ABSTRACT: Liquid rocket engine (LRE) turbopumps operate in complex flow regimes that range from cavitating liquid flows in pumps to shock-containing compressible flows in turbine components. The unsteady flow phenomena seen by structural components establish design limitations… more
Abstract:… to"build technology that demonstrates the Phase-I design". Specifically, we will build the new DIME instrument, based on our Phase-I designs, and integrate it into a candidate flight CubeSat. We propose to deliver an almost complete CubeSat bus containing the DIME… more
Abstract:To advance the effectiveness of exercise activities performed to counteract bone and muscle deterioration under microgravity conditions, Aurora Flight Sciences and the Massachusetts Institute of Technology propose to develop a self-contained, enhanced dynamic load sensor that… more
Abstract:Shipboard launch and recovery of remotely operated vehicles (ROVs) is a challenging engineering problem requiring careful design and integration of hardware and software. The seaway-induced relative motion between the host vessel and ROV is often difficult to measure or model,… more
Abstract:…lowing key components: (i) fully software managed RoTs architecture including the
protected Core Root of Trust for Measurement (CRTM) and associated cumulative chain of trust, (ii) runtime integrity verification through dynamic
RoTs, (iii) MTM compatible, open API containing… more
Abstract:… more and more important for Naval missions. Areas such as harbors and other close quarters navigation and operation are an expanding area of mission requirements. Specifically, surface, underwater and buried mines pose one of the most serious threats to US Navy vessels… more
Abstract:Busek Co. Inc. and Ionic Research Technologies, LLC propose to develop a novel carbon dioxide and water removal technology using ionic liquids for closed circuit self-contained breathing apparatus that will extend its operating lifetime, while simultaneously reducing overall… more
Abstract:…, industrial and many scientific systems. This program will develop a new generation of photocathodes that provide high performance and long life. Calabazas Creek Research Inc. (CCR), in collaboration with the University of Maryland, demonstrated that reservoir thermionic… more
Abstract:In this STTR Phase I project, CFD Research Corporation and University of Nebraska at Omaha will develop a preliminary computationally-driven first-principles framework for discovery and design of non-RE-containing alloys for high temperature applications. While rare-earth (RE)… more
Abstract:…are not lost to long transmission times. We propose a framework for onboard intelligent data understanding algorithms to mitigate this opportunity risk and improve collection efficiency and effectiveness by summarizing the data and enabling the download of a subset containing… more
Abstract:…heir tactical EW librarieswhile improving their ability to respond to new threat emitterswe propose to develop a system for Generation of EW Libraries and Automatic Threat Identification (GELATI). GELATI will perform the following: (1) generate data sets containing… more
Abstract:… (AEGIS) Toolkit for continuum breakdown determination and interfacing, and a representative Direct Simulation Monte Carlo (DSMC) flow solver for the rarefied flow simulation. Application of this methodology to transient problems was also performed but contained many… more
Abstract:…, due to flowfield turbulence. The results from the computational simulations and experimental test will be compared to ensure agreement between the two. Initial measurements of the beam distortion will be conducted for a turbulent flow over a flat plate containing an… more
Abstract:The US DOE is very interested in promoting on-board vehicular hydrogen storage systems that will allow for a driving range of greater than 300 miles while meeting packaging, cost, safety, and performance requirements. The state-of-the-art H2 storage vessels that meet these… more
Abstract:… operational modalities (e.g., CONOPS, mobility, logistics, costs). The successful
implementation of the means for detection of counterfeit consumer products developed as part of this project is designed to include the entire supply
chain, including cargo containers,… more
Abstract:… relative benefits certain configuration choices have on the resulting aircraft performance. This information is useful for indicating potentially valuable areas for further technology development that would enhance rotorcraft capabilities. These tools must therefore contain… more
Abstract:… task. CRG will develop and produce a prototype acoustic liner test sample for the combustion region that will address all of these issues. CRG will use its Sialyte(TM) material and simple manufacturing processes to produce a lightweight, inexpensive liner, that contains… more
Abstract:… the MDA radar sensors to focus on the principal functions of acquiring, tracking, and discriminating the primary threat objects. We will evaluate the performance of this algorithm against multiple scenarios including cases where the primary threat objects are contained within… more
Abstract:…. We propose a system called SEmantic Context Aware Network Tools (SECANT). SECANT is motivated by the observation that traditional research methodologies in the fields of structural network analysis, sociologically and psychologically theory and content mining each contain… more
Abstract:Modern military systems contain numerous avionics and electronic systems that must perform to very high standards in hostile environments in the presence of numerous potential sources of electromagnetic interference (EMI). On airborne platforms for example, there could be dozens… more
Abstract:… materials. In the Phase I project, DIApedia, LLC, led a multidisciplinary team of experts in composite materials, footwear biomechanics, military medicine, and manufacture of military footwear in the design of an advanced modular ISFO and a new boot container… more
Abstract:The CommLift Vertical Take-Off and Landing (VTOL) Unmanned Aerial Vehicle (UAV) is an alternate and novel approach to providing long range, over-the-horizon, communications for surface vessels; it uses a tethered electric UAV to carry a radio payload to suitable altitude, rather… more
Abstract:A large body of historic paper- and film-based seismograms are in storage, containing within them significant stores of seismological information. This information is unavailable for analysis because it needs to be extracted from its analog form and put into modern digital… more
Abstract:In the Spallation Neutron Source, the mercury in the stainless steel target vessel experiences cavitation due to intense pressure waves produced by the almost instantaneous heating of the mercury following proton impact on the target. To protect the vessel walls from cavitation… more
Abstract:…e antifouling coating technologies that outperform the state-of-the-art. Increasing environmental regulations have led to the banning of the most effective marine antifouling coatings which rely on toxicity as their mode of action. The best performing of these coatings contain… more
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