American Society of Civil Engineers


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Found 383 Records with the keyword term of "Aerospace engineering"

Displaying 100 records - please modify your search for better results.

2014  Adaptive Mesh Refinement-Based Numerical Simulation of Detonation Initiation in Supersonic Combustible Mixtures Using a Hot Jet

2014  Application of Design Scenarios Methodology to Evaluate the Effectiveness of Transparent Parametric Design Spaces

2014  Ballistic Impact Testing of Aluminum 2024 and Titanium 6Al-4V for Material Model Development

2014  Boundary Layer Flow and Heat Transfer over an Exponentially Stretching/Shrinking Permeable Sheet with Viscous Dissipation

2014  Conceptual Design of Pressurized Shelters on the Lunar Surface

2014  Cruising Autopilot for a Flexible Aircraft with an Internal Loop of Model Following

2014  Damage and Failure of Laminated Carbon-Fiber-Reinforced Composite under Low-Velocity Impact

2014  Design of Dual-Range Linear Multivariable Controllers for Nonlinear Systems with Application to UAV Control

2014  Development and Validation of Analytical Model for Stiffness Analysis of Curvic Coupling in Tightening

2014  Dynamic Analysis of Satellite Antenna System with Joint Clearance and Reflector Flexibility

2014  Dynamic Response Control of Rotating Thin-Walled Composite Blade Exposed to External Excitations

2014  Effect of Dimensional Stability of Composites on Optical Performances of Space Telescopes

2014  Effects of Thermal Radiation on the Stagnation-Point Flow of Upper-Convected Maxwell Fluid over a Stretching Sheet

2014  Electrostatic Shield for Lunar Dust Entering Mechanical Seals of Lunar Exploration Equipment

2014  EM-FKF Approach to an Integrated Navigation System

2014  Enhancements to Modeling Dry Fabrics for Impact Analysis

2014  Exact Analysis of Postbuckling Behavior of Anisotropic Composite Slender Beams Subjected to Axial Compression

2014  Experimental and Numerical Investigation of Axially Preloaded Carbon Fiber Cable Vibration

2014  Experimental Investigation of Ignition Transient Phase in Model Supersonic Combustor

2014  Experimental, Numerical, and Analytical Studies of Stress and Displacement in Full-Scale Beds of Activated Alumina Granular Material for Space Life-Support Systems

2014  Experimental Slender Wing Model Design by the Application of Aeroelastic Scaling Laws

2014  Form-Finding Analysis and Active Shape Adjustment of Cable Net Reflectors with PZT Actuators

2014  Global Structural Stiffness and Random Vibration Response of One-Story Frame and Its Damage Effect

2014  Hierarchical Model-Based Approach to Testability Modeling and Analysis for PHM of Aerospace Systems

2014  Ignition Characteristics of a Liquid-Kerosene-Fueled Scramjet during Air Throttling Combined with a Gas Generator

2014  Increasing the Number of Uses of Filling Tube Connector in Spacecraft via Heat Treatment, Torque Management, and Ceramic Coating

2014  Influence of Load Type and Stress Gradient on Flexural Strength of Epoxy Resin Polymeric Material

2014  Integrated Instrumentation and Sensor Systems Functional Model and Taxonomy

2014  Long-Term Libration Dynamics and Stability Analysis of Electrodynamic Tethers in Spacecraft Deorbit

2014  Low-Velocity Impact Study on GLARE FMLs Using Various Indenters

2014  Macromechanical Approach to Modeling Barely Visible Damage in Braided Composites

2014  MHD Three-Dimensional Flow by an Exponentially Stretching Surface with Convective Boundary Condition

2014  Modeling of an Exhaust Gas Cooler in a High-Altitude Test Facility of Large-Area Ratio Rocket Engines

2014  Nonaffine-Nonlinear Adaptive Control of an Aircraft Cabin Pressure System Using Neural Networks

2014  Nonholonomic Testbed for Implementation of Attitude Control Laws: Practical Issues

2014  Nonlinear Flexural Response of Laminated Composite Plates on a Nonlinear Elastic Foundation with Uncertain System Properties under Lateral Pressure and Hygrothermal Loading: Micromechanical Model

2014  Nonlinear Guidance and Control Laws for Three-Dimensional Target Tracking Applied to Unmanned Aerial Vehicles

2014  Nonlinear Lead-Lag Controller Synthesis for Unstable Nonlinear Systems

2014  Nonlinear Proportional and Rate Feedback Controller Design Synthesis with Experimental Verification

2014  Novel Approach to Multibody System Modeling: Cascading and Clustering

2014  Novel Method of Monocular Real-Time Feature Point Tracking for Tethered Space Robots

2014  Numerical and Experimental Study of a 1-kW Hydrazine Engineering Design Model Arcjet Thruster

2014  Numerical Investigation of Centrifugal Compressor Performance in a Miniturbojet Engine

2014  Output Tracking Control for Nonminimum Phase Flexible Air-Breathing Hypersonic Vehicle Models

2014  Performance Diagnosis for Turbojet Engines Based on Flight Data

2014  Peristaltic Flow of Johnson-Segalman Fluid with Nanoparticles

2014  Peristaltic Transport of Eyring-Powell Fluid in a Curved Channel

2014  Precision Analysis of the Semi-Strapdown Homing Guided System

2014  Prediction Flutter Boundaries of Laminated Cylindrical Shells Using Scaling Laws

2014  Robust Finite-Time Control for Flexible Spacecraft Attitude Maneuver

2014  Safety-Optimal Linearized Impulsive Rendezvous with Trajectory Uncertainties

2014  Sampling of Small Regolith Particles from Asteroids Utilizing an Alternative Electrostatic Field and Electrostatic Traveling Wave

2014  Satellite Neuro-PD Three-Axis Stabilization Based on Three Reaction Wheels

2014  Sliding Mode Reconfigurable Control Using Information on the Control Effectiveness of Actuators

2014  Small-Time Solutions for the Thin-Film Flow of a Casson Fluid due to a Suddenly Moved Plate

2014  Stability of Flexible Orthotropic Rectangular Plates in Supersonic Flow: Amplitude-Speed Dependency in Precritical and Postcritical Flight Conditions

2014  Still Soaring

2014  Stochastic Optimal Maneuver Strategies for Transfer Trajectories

2014  Structural and Aeroelastic Design of a Joined-Wing UAV

2014  Sun-Seeking Eternal Flight of Solar-Powered Airplane

2014  Thermal Buckling Optimization of Temperature-Dependent Laminated Composite Skew Plates

2014  Tracking the Trajectory of Space Debris in Close Proximity via a Vision-Based Method

2014  Two-Dimensional Boundary Layer Flow of Chemical Reaction MHD Fluid over a Shrinking Sheet with Suction and Injection

2014  Unified Analysis of Internal Flowfield in an Integrated Rocket Ramjet Engine. I: Transition from Rocket Booster to Ramjet Sustainer

2014  Unified Analysis of Internal Flowfield in an Integrated Rocket Ramjet Engine. II: Ramjet Sustainer

2014  Unsteady Oscillatory Stagnation Point Flow of a Jeffrey Fluid

2013  Adaptive Fading UKF with Q-Adaptation: Application to Picosatellite Attitude Estimation

2013  Adaptive Fuzzy Integral Sliding Mode Control for Flexible Air-Breathing Hypersonic Vehicles Subject to Input Nonlinearity

2013  Aerospace Propulsion and Power Materials and Structures Research at NASA Glenn Research Center

2013  Aircraft Turbine Engine Control Research at NASA Glenn Research Center

2013  ALSs with Conventional and Fuzzy Controllers Considering Wind Shear and Gyro Errors

2013  Attitude Stabilization for the Nano Remote Sensing Satellite PRISM

2013  Bioscience and Medical Technology: From the Earth to Space and Back

2013  Chemical Propulsion: Greater than 60 Years of Leadership and Innovation at NASA Glenn Research Center

2013  Conjugate Heat-Transfer Analysis for Hypersonic Flow over Finite Thickness Flat Plate

2013  Constrained Motion Approach to the Synchronization of the Multiple Coupled Slave Gyroscopes

2013  Dynamic Energy Conversion: Vital Technology for Space Nuclear Power

2013  Effects of Induced Magnetic Field on the Peristaltic Flow of an Eyring-Powell Fluid

2013  Endoscopic Effects on the Peristaltic Flow of a Jeffrey Six-Constant Fluid Model with Variable Viscosity

2013  Extension of the Strain Energy Updating Technique to a Multilayered Shell Model with Adaptive Displacements and Fixed DOF

2013  High-Temperature Microwave Dielectric Properties and Processing of JSC-1AC Lunar Simulant

2013  History of Electric Propulsion at NASA Glenn Research Center: 1956 to Present

2013  Instrumentation for Aerospace Applications: Electronic-Based Technologies

2013  Introduction to the Communications, Instrumentation, and Controls Division

2013  Mastering Cryogenic Propellants

2013  MHD Stagnation-Point Flow over a Nonlinearly Stretching/Shrinking Sheet

2013  Multiscale Performance Characterization of Concrete Formed by Controlled Permeability Formwork Liner

2013  Optical Instrumentation and Nondestructive Evaluation Branch Research and Technology Advances at NASA Glenn Research Center since 1941

2013  Optimal Guidance Based on Receding Horizon Control and Online Trajectory Optimization

2013  Power and Propulsion at NASA Glenn Research Center: Historic Perspective of Major Accomplishments

2013  Reconfiguration Control with Collision Avoidance Framework for Unmanned Aerial Vehicles in Three-Dimensional Space

2013  Research on High-Temperature Aerospace Materials at NASA Glenn Research Center

2013  Retrofit Flight Control Using an Adaptive Chebyshev Function Approximator

2013  Robust Skewness-Kurtosis Descriptor for Damping Calibration from Frequency Response

2013  The ROxygen Project: Outpost-Scale Lunar Oxygen Production System Development at Johnson Space Center

2013  Seventy Years of Aeropropulsion Research at NASA Glenn Research Center

2013  Smart Materials and Active Structures

2013  Wall Heat Transfer Measurements in High-Pressure Combustion Devices

2012  Adaptive Fuzzy Sliding Mode Control Design for a Low-Lift Reentry Vehicle

2012  Adaptive Nonlinear Proportional-Derivative Type Fault Tolerant Control for Flexible Spacecraft Attitude Maneuvers under Bounded Disturbances