Results 61 to 70 of about 325,284 (300)

The Collaborative Spark That Ignited the Field of Stromal Stem Cell Biology

open access: yesBioengineering
Russia has produced many scientists of great renown in a multitude of fields from chemistry, physics, astronautics, and mathematics to biology, pathology, and medicine [...]
James T. Triffitt
doaj   +1 more source

Fault Detection and Isolation for Redundant Inertial Measurement Unit under Quantization

open access: yesApplied Sciences, 2018
Fault detection and isolation with redundant strapdown inertial measurement unit is critical for ensuring the reliability of the guidance or navigation system in the fields of both aeronautics and astronautics.
Tong Zhang, Fenfen Wang, Wenxing Fu
doaj   +1 more source

Application of a Discontinuous Galerkin Method to Predict Airframe Noise

open access: yes, 2009
Unstructured grids greatly ease the mesh generation process in the case of complex geometries. The Discontinuous Galerkin Method (DGM) provides a robust, high-order accurate discretization even on this type of grid.
Marcus Bauer   +5 more
core   +1 more source

Aerospace Engineering Education at the Naval Postgraduate School [PDF]

open access: yes, 2003
41st Aerospace Sciences Meeting and Exhibit; 6-9 January 2003, Reno, NevadaIn 1947 the U.S. Navy established a Department of Aeronautics in the Naval Postgraduate School in order to better prepare naval aviation officers for the transition from piston ...
Platzer, Max F.   +5 more
core   +1 more source

Terahertz Channel Modeling, Estimation and Localization in RIS‐Assisted Systems

open access: yesAdvanced Electronic Materials, EarlyView.
Reconfigurable intelligent surfaces have become a recent intensive research focus. Based on practical applications, channel strategies for RIS‐assisted terahertz wireless communication systems are categorized into three different types: channel modeling, channel estimation, and channel localization.
Hongjing Wang   +9 more
wiley   +1 more source

Report to the President for year ended June 30, 2020, Department of Aeronautics and Astronautics

open access: yes, 2020
This report contains the following sections: Brief History of Aeronautics and Astronautics at MIT; COVID-19 and the Department of Aeronautics and Astronautics; Academic Year 2020 in Brief; Faculty; Research Volume; Students; Awards and Acknowledgements ...
Hastings, Daniel E.
core  

Slat Noise Prediction using Discontinuous Galerkin Method and Stochastic Turbulent Sound Source

open access: yes, 2010
A promising way to predict airframe noise is the numerical solution of the Acoustic Perturbation Equations (APE) with the help of the Discontinuous Galerkin Method (DGM) and the Fast Random Particle Mesh (FRPM) method.
Marcus Bauer   +3 more
core   +1 more source

Translation and Cross‐Cultural Adaptation of the Chronic Rhinosinusitis Control Test for Global Use

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Introduction The Chronic Rhinosinusitis Control Test (CRCT) is a patient‐reported outcome measure (PROM) written in English that is psychometrically validated to measure chronic rhinosinusitis control. Because the availability of translated PROMs is a driver of data equity—collection of data that is fair and generally representative—our ...
Hye K. Pae   +52 more
wiley   +1 more source

A case study of curriculum development related to the space environment and emerging space weather markets [PDF]

open access: yesAdvances in Geosciences, 2005
Space weather is a new subject which has not yet become widely understood or appreciated. The University offers the unique opportunity to develop knowledge and understanding about space weather that can then be applied as graduates enter the mainstream ...
Y. Tulunay, E. Tulunay, E. Tulunay
doaj  

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