Abstract:THE PROJECT OBJECTIVE IS TO IDENTIFY PROMISING DYNAMIC FIELD-MATTER INTERACTIONS WITH THE SCALAR VELOCITY POTENTIAL OF VACUUM SPACE BY USING THE THEORY OF COMPRESSIBLE FLUID DYNAMICS AND TO SELECT THE GEOMETRY WITH THE OPTIMUM COEFFICIENT OF PERFORMANCE FOR EXPERIMENTAL VERIFICATION. THE ZERO POINT… more
Abstract:WIND FARM DESIGNERS REQUIRE AN OPERATIONAL TOOL TO DESIGN OPTIMAL WIND FARMS ON SITES WITH IRREGULAR TERRAIN AND NONUNIFORM WIND FLOWS. SUCH SITES WILL BE MORE IMPORTANT ASTHE WIND FARM DENSITY INCREASE IN THE MOST WINDY AREAS, FLAT SITES BECOME UNAVAILABLE, AND REDUCED TAX CREDITS MAKE CAREFUL… more
Abstract:THE HIGH COST AND VULNERABILITY OF MANNED AIRCRAFT IS GENERATED RENEWED INTEREST IN THE EMPLOYMENT OF REMOTELY PILOTED VEHICLES (RPVS) FOR A WIDE RANGE OF MISSIONS. AERO-VIRONMENT INC. PROPOSES THE DEVELOPMENT OF A BASIC DESIGN FOR STATE-OF-THE-ART RPV TRAINING SYSTEMS APPLICABLE TO A WIDE RANGE OF… more
Abstract:THE PERFORMANCE OF REMOTE PILOTED VEHICLES (RPV'S) CAN BE SIGNIFICANTLY IMPROVED BY PASSIVE DEVICES FOR CONTROLLING THE TURBULENT BOUNDARY LAYER. THESE DEVICES RANGE FROM SURFACE DEVICES FOR DRAG REDUCTION TO VORTEX GENERATORS FOR SEPARATION CONTROL. CURRENTLYTHERE IS LITTLE APPLICATION OF THESE… more
Abstract:THE POTENTIAL FOR USING COMPOSITE MATERIALS IN CONSTRUCTING SPACE STATION ENVIRONMENTS APPEARS TO BE DESIRABLE DUE TO THE SUBSTANTIAL PAYLOAD WEIGHT SAVINGS OF POLYMER COMPOSITES, AS COMPARED TO MOVING MORE CONVENTIONAL MATERIALS FROM EARTH. IN THE HOSTILE ENVIRONMENT OF SPACE, JOINTS MUST BE HIGHLY… more
Abstract:IN RECENT YEARS, CONSIDERABLE ATTENTION HAS BEEN FOCUSED ON THE DEVELOPMENT OF TECHNIQUES FOR GENETIC TRANSFORMATION OF HIGHER PLANTS. MOST ADVANCES HAVE BEEN MADE USING EITHER PETUNIA OR NICOTIANA AS A MODEL EXPERIMENTAL SYSTEM, MAINLY BECAUSE THESE PLANTS RESPOND WELL FOR REGENERATION IN CELL… more
Abstract:INFORMATION USE HAS BEEN IDENTIFIED AS A KEY FACTOR IN ENHANCING COMPETITIVENESS OF THE NATION'S INDUSTRIES. THE RESEARCH PROPOSED WOULD RIGOROUSLY EVALUATE CURRENT IMPEDIMENTS TO EFFECTIVE USE, DEFINE POTENTIAL ECONOMIC VALUE OF ENHANCED USE, AND EXPLORE THE OPPORTUNITY FOR COMPUTERIZED DECISION… more
Abstract:THERE IS LITTLE DATA CONCERNING WATER CONSUMPTION BY INDIVIDUAL FARM ANIMALS. THE OBJECTIVES OF THIS PROJECT ARE TO DESIGN AND CONSTRUCT A PROTOTYPE WATERING SYSTEM WHICH CAN MEASURE AND RECORD INDIVIDUAL WATER CONSUMPTION IN GROUP-FED ANIMALS. A COMMERCIALLY AVAILABLE WATERER WILL BE ADAPTED OR A… more
Abstract:A NEW DESIGN CONCEPT FOR ELECTRONIC SHELTERS USING SOME OF THE ADVANCED MATERIALS SUCH AS CONDUCTIVE COMPOSITES, AND REINFORCED CONDUCTIVE SILICONE FABRICS WILL BE TESTED. THE MOST RELEVENT APPLICATION PARAMETERS SUCH AS CONDUCTIVITY OF THE COMPOSITES AND FABRICS, THE JOINING MECHANISM TO ENSURE… more
Abstract:ALTHOUGH THERE ARE NO INTRINSIC CONFLICTS FOR THE SAME MATERIAL SYSTEMS TO ACHIEVE BOTH THE RADAR ABSORPTION AND THERMAL SUPPRESSION CHARACTERISTICS THERE EXISTS NO COMMERCIAL PRODUCT THAT HAS THE DESIRED DUAL PROPERTIES. A THEORETICAL CALCULATION ON THE FEASIBILITY OF SEVERAL PROPOSED MATERIAL… more
Abstract:A POLYIMIDE BASED POLYMER ALLOY IS PROPOSED TO BE USED AS THE MATRIX FOR A QUARTZ FILLED MULTILAYER CIRCUIT BOARD. POLYIMIDE WHICH HAS THERMAL EXPANSION COEFFICIENT (TEC) OF 30 PPM/DEG C IS SUBSTANTIATLY LOWER THAN THAT OF EPOXY (50-60 PPM/ DEG C). THE POLYMER ALLOY WHICH CONSISTS OF RIGID-RODLIKE… more
Abstract:FUTURE MILITARY AIR TRAFFIC CONTROL (ATC) SYSTEMS WILL USE TECHNOLOGIES SIGNIFICANTLY ADVANCED OVER TODAY'S EQUIPMENTS. THE SYSTEM WILL BE PASSIVE IN THAT THEY WILL USE AIRCRAFT DERIVED POSITION DATA IN LIEU OF PRIMARY AND SECONDARY RADAR DATA. IT WILL BE HEAVILY RELIANT ON AUTOMATED AND… more
Abstract:THE REQUIREMENT FOR A TRACKED VEHICLE AND A WHEELED VEHICLE INSTRUMENT PANEL (ALLOWING VARIATIONS FOR EACH) WILL BE MET, OPTIMALLY, WITH A SINGLE FLAT-PANEL DISPLAY DEVICE, MICROCONTROLLER AND SPECIFIC FIRMWARE FOR EACH CLASS OF APPLICATION OR INSTRUMENT. UTILIZING THE MOST APPROPRIATE DISPLAY… more
Abstract:AN AIR-TRAFFIC FLOW MANAGEMENT (ATFM) TOOL BASED EITHER ON STRICT MATHEMATICAL FORMULATION AND OPTIMIZATION, AND/OR ONEBASED ON HEURISTIC KNOWLEDGE ABOUT DISTRIBUTING THE FLOW OVER THE NETWORK MAY PROVIDE A SOLUTION TO THE PROBLEM, PERHAPS MUCH BETTER AND OBJECTIVE THAN THE ONE MADE PRESENTLY BY A… more
Abstract:FEASIBILITY AND FUNDAMENTAL OPERATION OF AN INNOVATIVE NONBOILING MINIMUM ENERGY HEAT AND MASS TRANSFER DEVICE WILLBE INVESTIGATED. AN ETHANOL/WATER BINARY SYSTEM WAS SELECTED BECAUSE OF ITS COMMERCIAL IMPORTANCE. THE HEAT ANDMASS TRANSFER DEVICE USES AN INERT CARRIER GAS OPERATING AT ATMOSPHERIC… more
Abstract:TO INCREASE THE BASIC UNDERSTANDING OF THE CARDIAC FUNCTION TO IMPROVE TECHNIQUES TO AID IN THE DIAGNOSIS OF HEART DISEASE. WE PROPOSE TO CONDUCT RESEARCH ON AN IMPROVED METHOD OF EVALUATING MYOCARDIAL FUNCTION IN ACTIVE PATIENTS. THIS APPROACH INVOLVES THE USE OF A VERY COMPACT, VESTLIKE INSTRUMENT… more
Abstract:TWO DIMENSIONAL X-RAY DETECTORS ARE FINDING INCREASING USE IN DIFFRACTION STUDIES OF BIOLOGICAL MACROMOLECULES, ESPECIALLY WITH THE ADVENT OF HIGH INTENSITY X-RAY SOURCES AND COMPUTER AIDED ANALYSIS SYSTEMS. CURRENTLY AVAILABLE DETECTORS ALL SUFFER FROM PERFORMANCE LIMITATIONS, MAINTENANCE… more
Abstract:ONE OF THE MOST IMPORTANT CRITERIA FOR SUCCESSFUL RADIATION THERAPY IS THE ABILITY TO DELIVER THE HIGHEST POSSIBLE TUMOR DOSE AND MINIMIZE THE DOSE TO NORMAL TISSUE. MOST TECHNIQUES CURRENTLY USED FOR SHAPING RADIATION THERAPY BEAMS INVOLVE THE FABRICATION OF CUSTOM MADE, DENSE ALLOY BLOCKS. WHILE… more
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