Ara
Toplam kayıt 7, listelenen: 1-7
Assessment of the Environmental Performance of a Jet Engine Due to Irreversibility under Altitude Conditions
(Aeronautical & Astronautical Soc Republic China, 2021)
The aviation sector carries out important studies with the awareness of its sectoral responsibility in terms of ensuring its economic sustainability as well as reducing emissions resulting from global climate change. Studies ...
Parametric Optimization of Machining Criteria for Al 6068 Aluminum Alloy using in Manufacturing Process of Aircraft
(Aeronautical & Astronautical Soc Republic China, 2021)
In the aviation industry, it is essential to use parts that are lightweight but durable, and aluminum alloys generally provides effective solutions. In manufacturing processes, automation-based production techniques and ...
A new strategic approach of energy management onboard ships supported by exergy and economic criteria: A case study of a cargo ship
(Pergamon-Elsevier Science Ltd, 2021)
The fossil-source energy consumption in maritime transportation is an important input which affects the operating costs. In this market, cargo ships with potentially represents up to 78% of the total global maritime ...
Prediction and simulation of aircraft noise in the international Eskisehir Hasan Polatkan airport (LTBY)
(Emerald Group Publishing Ltd, 2021)
Purpose In recent years, in parallel with the increasing air traffic and the number of passengers in air transport, the number of people exposed to aircraft-induced noise has increased significantly. Especially people ...
The analysing energy efficiency for sailing ships in optimal travel route planning. Case study: World voyage of training ship "Mircea"
(Naval Academy Publishing House, 2021)
Reducing fuel consumption is a major goal in planning a ship's voyage. In addition to reducing the operational costs of the voyage, this planning objective influences the energy efficiency of the voyage. This study presents ...
ON TRANSCENDENTAL CONTINUED FRACTIONS in FIELDS of FORMAL POWER SERIES over FINITE FIELDS
(Cambridge University Press, 2021)
In the field of formal power series over a finite field, we prove a result which enables us to construct explicit examples of [removed] -numbers by using continued fraction expansions of algebraic formal power series of ...
Management tools for implementation and monitoring of requirements for enforcement of reducing sulphur oxides on ships: Latvia and Lithuania cases
(Naval Academy Publishing House, 2021)
The main type of bunker oil for ships is heavy fuel oil, derived as а residue from crude oil distillation. Crude oil contains sulphur which, following combustion in the engine, ends up in ship emissions. Sulphur oxides ...