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ABSTRACT: CU Aerospace (CUA) and team partner the University of Illinois at Urbana-Champaign (UIUC) propose to perform research, development and demonstration of experimental quenching free measurements of heat-release in a realistic highly turbulent plasma-assisted flame. Kinetics models will be correspondingly updated and detailed 3D multiphysics simulations will be validated by the measurements ...

ABSTRACT: Sierra Engineering Inc. (Sierra) believes that existing chemical kinetic models can be efficiently incorporated into commercial CFD codes to predict the mixing, pyrolysis, soot formation and carbon deposition within film cooled rocket engines. During this Phase I STTR effort we will demonstrate that this analysis capability is practical and that we can generate appropriate model validati ...

Two-electron reduced-density-matrix (2-RDM) methods represent all of the electrons in any molecule or material with only two electrons by replacing the wave function by the 2-RDM as the basic variable for quantum many-electron theory. The 2-RDM methods, developed by David Mazziotti at The University of Chicago with support from the Army Research Office, have polynomial scaling with system size, al ...

Computer-aided analysis of electromagnetic field interactions with complex platforms housing multiple communication and computing electronics is a computational task of formidable and often prohibitive complexity. Yet, such an analysis is of significant technological importance since it offers the means to quantify the susceptibility of the platform and its electronics to external electromagnetic ...

A hybrid lithium ion battery / super capacitor energy storage device is developed that uses the high power capability of the super capacitor to satisfy pulsed power load requirements such that stress on the lithium ion batteries is reduced. This results in extended discharge time and higher efficiency utilization of the battery stack.

Metal-organic frameworks (MOFs) are high-potential adsorbents for toxic chemical remediation, energy storage, air separation, and multiple other military and civilian applications. However, the utility of these materials is limited by existing production economics. A scalable production process is required for the adoption of this material class into next-generation gas adsorption systems. Furthe ...

Living systems rely on pervasive vascular networks to enable a plurality of biological function, exemplified by natural composite structures that are lightweight, high-strength, and capable of mass and energy transport. In contrast, synthetic composites possess high strength-to-weight ratios but lack the dynamic functionality of their natural counterparts. CU Aerospace, with team partners the Univ ...

The Air Force, will benefit from the radiation-hard, lightweight, flexible, high-efficiency solar cells, which will enable greater capability on future spacecraft. Spacecraft will have a longer lifetime in high radiation orbits; alternatively, less radiation shielding, and hence less weight, will be required to provide the same endurance available at present. In the longer term, lightweight, flexi ...

DESCRIPTION provided by applicant Severe infections various types of trauma and other etiologic factors can cause ALI that rapidly morphs into ARDS The incidence of ALI ARDS is around in adults in US alone Despite medical advances and better management through ventilation intervention the mortality is still unacceptably high at This problem is likely to escalate given the a ...

DESCRIPTION provided by applicant Atrial fibrillation AF is the most common diagnosed arrhythmia with the number Americans diagnosed with AF estimated at million and continuing to increase as the population ages Electrical activity during AF is characterized by complex activation patterns that are difficult to map However there is growing evidence that AF is driven by stable sources i ...