Results 61 to 70 of about 301,963 (259)
Research on Irregular Flight Recovery Based on Air-Rail Spatiotemporal Network Model
IEEE AccessThe issue of irregular flight recovery has long been a significant and challenging problem for airlines, necessitating an effective program to develop recovery plans.
Lili Zu +3 more
doaj +1 more source
Damages for a Decedent’s Pre-Impact Fear: An Element of Damages under Alaska’s Survivorship Statute [PDF]
, 1990 This study is formed with respect to finding a suitable optimization method of the total costs for the number of jobs that are executed in a FEM solver at Scania. FEM (Finite Element Method) is a solution method for solid mechanic problems.
Sydnor, Thomas D., II
core +1 more source
Environmentally sustainable practices at UK airports [PDF]
, 2015 In response to growing concerns about rising energy bills, long-term energy security and the environmental impacts of greenhouse gas emissions, airport operators worldwide are increasingly implementing new sustainable practices to help reduce costs ...
Budd, Lucy, Budd, Thomas, Ison, Stephen
core +3 more sources
Business Strategy and the Environment, EarlyView.ABSTRACT Globalisation has deepened the integration of international production within global value chains (GVCs), where the various stages of the manufacturing process are dispersed across countries. In today's volatile business environment, characterised by rapid technological advances (Industry 4.0) and evolving consumer preferences towards use ...
Javier Bilbao‐Ubillos +3 more
wiley +1 more source
Apparatus for improving the fuel efficiency of a gas turbine engine [PDF]
, 1983 An energy recovery system is provided for an aircraft gas turbine engine of the type in which some of the pneumatic energy developed by the engine is made available to support systems such as an environmental control system.
Coffinberry, G. A.
core +1 more source
Circular Economy Pathways for Airport Climate Change Mitigation
Business Strategy and the Environment, EarlyView.ABSTRACT Airport operators face growing climate‐change pressures; the circular economy offers pathways to reduce impacts and recover resources. We examine how airport operators apply the circular economy in practice. We use an exploratory qualitative multicase design based on practitioner‐generated documents (e.g., press releases and sustainability ...
Michele Oppioli +3 more
wiley +1 more source
FILTERING SIGNALS ON THE BASE OF CUMULANTS
Авіаційно-космічна техніка та технологія, 2018 The subject of study is the integration of linear and nonlinear methods for the solution of image restoration applications. The aim is the development of signal filtering algorithm and image model building.
Александр Иванович Бей
doaj +1 more source
, 2014 We consider the problem of reconstructing the shape of an impenetrable sound-soft obstacle from scattering measurements. The input data is assumed to be the far-field pattern generated when a plane wave impinges on an unknown obstacle from one or more ...
Borges, Carlos, Greengard, Leslie
core +1 more source
Advances in Triboelectric Nanogenerators With Rotating Structure
Carbon Energy, EarlyView.The rotating TENG has been widely studied for its superiorities of simple structure, high efficiency, and stable output. This review introduced the four different principles of rotating TENG and offered a thorough summary for performance and application research through three‐level classification. Importantly, the current existing problems, challenges,
Chuguo Zhang +4 more
wiley +1 more source
Simplified stability criteria for drone/carrier-aircraft close range flight
Hangkong gongcheng jinzhanBoth drone swarm intensive flight and drone aerial recovery involve the stability problem of drone/carrier-aircraft flight in close range interference flow field. This paper proposes an aerodynamic derivative model for drone/carrier-aircraft interference
HU Handong +4 more
doaj +1 more source