Abstract:Stratonics, Inc. proposes to demonstrate the feasibility of measuring critical variable parameters and controlling thermal conditions in direct digital manufacturing (DDM) by developing a multi-sensor/process model-based control system. The innovation combines a multi-view… more
Abstract:… work have demonstrated an order of magnitude improvement in simulation turnaround times relative to existing capability for turbulent reacting flow applications at NASA. The work proposed during Phase 2 will extend the flamelet methodology to real-fluid flows, wall heat… more
Abstract:Future military diesel engines will require fuel system improvements to meet their desired performance targets including increased power density, increased fuel economy, reduced heat rejection and the ability to operate on different heavy hydrocarbon fuels, especially JP-8.… more
Abstract:… infection involve the use of topical antimicrobials, but these topical agents do no kill 100% of microorganisms and display a variety of untoward effects in burn patients. SuperPulse Plasma Processing Technology (SuperPulse PPT) has developed totally novel, non-thermal plasma… more
Abstract:…ble the development of high performance large area electrically formal membrane reflectors. Advanced COATING technology is crucial to enabling technological developmental of high performance RF antennas. The production of a conductive and highly reflective thermal control… more
Abstract:… seek to tag, track, and locate known and suspected WMD terrorists, research scientists, or potential proliferators. TTL technologies will support confirmation of suspected involvement in WMD-related activities; location of WMD research, manufacture, storage, or… more
Abstract:The Navy requires the ability to predict fire growth and spread onboard ships and resulting damage and residual structural integrity of aluminum structures. SURVICE Engineering proposes the enhancement of a next-generation analysis code that integrates fire modeling, heat… more
Abstract:"Technologies that prevent Greenhouse Gas (GHG) emission from natural and man-made sources are needed to address the environmental and human health implications of climate change. One approach is to capture the GHG emissions and secure them in long term storage, i.e., carbon… more
Abstract:… recover these gases using an electrochemical system. This Hydrogen Recovery System (HRS) selectively removes hydrogen from the mixed stream, leaving behind high-value helium. The system then removes residual water vapor from this helium and compresses it to commercial storage… more
Abstract:… are expensive, and can be performed only late in the development cycle. Thus, developers cannot depend on full-scale tests for design optimization, while subscale tests are insufficient. Consequently, conservative designs are adopted. A physics-based coupled … more
Abstract:…mectic regions that are aligned with shear. These nanomaterials have also been found to increase the rate of crystallization of LCP by acting as nucleation sites. We will use the improved processing of LCP/ clay nanocomposites (LCP/NC) to produce uniaxial and biaxial thermally… more
Abstract:The Tai-Yang Research Company (TYRC) proposes to develop a high current density, small cross section alternative to existing pulse power cables for the Navy electromagnetic rail gun. The proposed cable system will reduce the heat generated during a firing pulse and will… more
Abstract:… to the current state-of-the-art, where useful performance trends have already been developed. Design optimizations will be identified for the Phase II prototype, along with COTS integration strategies to realize the needed size, weight, power, electrical energy storage… more
Abstract:Large amplitude, unsteady heating loads and steep flow gradients produced in regions of shock-wave/turbulent boundary-layer interaction (SWTBLI) pose a serious and challenging problem for designers of hypersonic vehicles. Characterizing SWTBLI flow features, such as the size of… more
Abstract:One of the great hurdles to further development and evaluation of nuclear thermal propulsion systems is the issue surrounding the release of radioactive material from the fuel during ground testing and its subsequent impact on test facility siting and operation. Therefore, the… more
Abstract:This proposal introduces advances in the performance and packaging of modular radiators for heat flow modulation on operationally responsive space (ORS) smallsats. The proposed concept is based on the loop heat pipe (LHP) thermal switching radiator. Two key… more
Abstract:This proposal introduces the multi-evaporator loop thermal storage (MELTS) system for increasing F-35 capability during extreme thermal missions where component failure is expected. The MELTS system comprises of a fuel and/or PAO primary loop with a two phase… more
Abstract:ABSTRACT: The power converter units on military aircraft currently use relatively low performance aluminum cold plate technology and PAO or fuel coolant to cool the high heat producing components. The thermal resistance between the power electronic components and the coolant is… more
Abstract:Onboard waste heat recovery systems for unmanned air vehicles (UAVs) offer improved efficiency and operational capability. Systems based on modern thermoelectric generator technology offer the most practical and cost-effective option for near-term development into a commercial… more
Abstract:In support of the primary mission of user facilities operated by BES under the Department of Energy for producing data for users in support of open science and basic research, a system enabling live data streaming, processing, visualization, and storage of data is proposed for… more
Abstract:…uture neutrino factory or muon collider will require even higher intensity proton beams than Project X. Recent theoretical work has defined a promising approach to develop fundamental new designs of the magnetic optics for intense hadron beams in linear accelerators and storage… more
Abstract:National and international class magnetic fusion energy experiments, including DIII-D, C-Mod, NSTX, and ITER, all rely on RF heating as a principal means of achieving the requisite high temperature plasma. In these experiments, the RF power must first pass through the lower… more
Abstract:The Advanced Photon Source (APS) at Argonne National Laboratory (ANL) is a third-generation, high-brightness, 7 GeV storage-ring-based x-ray light source. At present, Argonne is pursuing an APS upgrade project known as the APS Renewal, aiming at improvements through upgrades of… more
Abstract:… phase impingement phenomena. These advances are demonstrating success in numerically simulating solid motor environments, but evolutionary innovations leading to more realistic simulations are required. In particular, transient ignition phenomena, such as grain surface … more
Abstract:… for a broad range of applications with conventional and autonomous deployment capability. In subsequent and commercialization phases, these structures will be integrated with other system components including power management, wireless communication, storage, and sensor… more
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