In this paper, a 2D differential model for a cross-flow planar SOFC is built using finite volume method in order to obtain the temperature distribution within the stack. To ensure the correctness, the ...

However, shortly after the aircraft took off, the pilot detected a technical issue with the landing gear. The pilot then immediately alerted the Air Traffic Control (ATC) authorities on the ground.

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

A single-engine propeller plane's front gear collapsed upon landing at Tucson International Airport Thursday afternoon. According to a TIA spokesman, Tucson Airport Authority Fire Department ...

Abstract: This paper presents a simulation analysis method of degradation behavior for electro-hydraulic servo valve ... We assume that degradation trend of flow characteristic is related to structure ...

The analysis, focusing primarily on the technical aspects as immediate prerequisites for the occurrence: Normal landing gear retraction and extension are provided by the Green Hydraulic Power. Yet in ...

The Boeing 737 has a set of two wheels for its nose landing gear and two sets of two wheels for the main landing gear. This is a common layout for single-aisle planes, shared by the Airbus A320, for ...

The aircraft subsequently was forced to perform a partial gear up landing on runway 16 and came to a stop with the aircraft resting on its left main, both body gear and both right hand engine pods ...