Award Data

ABSTRACT: High-performance computing (HPC) programmers and domain experts, such as those in the Air Force's research divisions, develop solvers for a wide variety of application areas such as modeling next generation aircraft and weapons designs and advanced image processing analysis. When developing software for HPC systems, the programmer should not spend the majority of their time optimiz ...

Next-generation high-performance computers (HPCs) are built as massively parallel systems where the parallelism exists at many levels. These systems are a collection of nodes all working together. Each node generally contains more than one processor and each processor contains multiple cores. Managing and efficiently utilizing the different parallelism in such a system is a complex task. Furth ...

ABSTRACT: Accudyne proposes a SBIR program to develop an automated material placement process for aircraft radomes and demonstrate it by forming quartz cynate ester fabric over an existing radome tool. The process employs computer simulations to model the forming process and compute a 2D fabric pattern as well as a four degrees of motion machine to form the fabric over the curved radome tool. T ...

The DOD has a need to leverage state of the art technologies remotely detect, collect, and evaluate physiological signals of interest. Applications and concepts-of-operations (CONOPs) that would benefit from this capability include, but are not limited to: building-clearing, warfighter health monitoring or battle damage assessment and triage, situational awareness and assessment. The main goal o ...

As an alternative to near-obsolete double-base or triple-base propellants, Digital Solid State Propulsion (DSSP) is developing Electric Solid Propellants (ESP) as a safe, green, higher performance highly manufacturable alternative for high velocity electro-thermal-chemical (ETC) gun rounds. These electric energetic materials are inherently safe, with ignition only possible via the sustained suppl ...

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ABSTRACT: Thermal energy storage for load smoothing can be beneficial in applications having large transient heat load compared to steady-state heat rejection. Laser weapons and high-power microwave generators are examples where TES can help. Ammoniated complex compound systems can provide heat absorption due to exothermic dissociation of the complex compound. Very high energy density and powe ...

The objective of this research is to enable pre-process milling parameter selection for"first part correct"production. In the proposed solution the Receptance Coupling Substructure Analysis (RCSA) approach will be used to couple the measured spindle-machine dynamics to models of the tool and holder and predict the assembly"s dynamic response. Given this information, frequency/time-domain algorithm ...

ABSTRACT: Carbon dioxide feed stock can be converted into fuels of solid, liquid or gas phase by chemical, electrolytic, photocatalytic and photo-electrocatalytic methods. Reduction of CO2 to fuel form of any phase requires energy. The reduction process should be energy efficient so that we do not spend more energy and emit more (indirect) CO2 in the process of converting CO2. From this point of ...

In this SBIR effort we will design (Phase I) and demonstrate (Phase II) an integrated silicon electronic-photonic upconversion receiver that when used with our photonic backend will allow for a highly sensitive, real-time, and economical millimeter wave (mmW) imaging system. The development of this chip leverages recent progress in CMOS and SiGe HBT high speed analog circuit design and integrates ...