نتایج جستجو برای: airplane wing
تعداد نتایج: 20387 فیلتر نتایج به سال:
Icing has now become an important factor endangering flight safety. This paper takes the icing data of NACA 23012 airfoil as example, establishes influence model for real-time simulation based on time and aircraft angle attack, analyzes different geometry characteristics. The two-dimensional interpolation method is used to improve aircraft’s stall area, which mainly divided into correction lift...
We consider the problem of generating motion plans for a robot that are guaranteed to succeed despite uncertainty in the environment, parametric model uncertainty, and disturbances. Furthermore, we consider scenarios where these plans must be generated in real-time, because constraints such as obstacles in the environment may not be known until they are perceived (with a noisy sensor) at runtim...
The paper deals with the development of simple electromagnetic models of small airplanes, which can contain composite materials in their construction. Electromagnetic waves can penetrate through the surface of the aircraft due to the specific electromagnetic properties of the composite materials, which can increase the intensity of fields inside the airplane and can negatively influence the fun...
AIM To evaluate the effect of long haul airplane transport of donor livers on post-transplant outcomes. METHODS A retrospective cohort study of patients who received a liver transplantation was performed in Perth, Australia from 1992 to 2012. Donor and recipient characteristics information were extracted from Western Australian liver transplantation service database. Patients were followed up...
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