Ara
Toplam kayıt 30, listelenen: 1-10
Powering and seakeeping characteristics of a displacement hullform with waterline parabolization
(2010)
Waterline parabolization is a design procedure used for displacement vessels to decrease the wave resistance of the hullform through the addition of amidships bulbs. The bow and shoulder wave system of a parent hullform ...
A Detailed Analysis of Ideal Rankine Steam Cycle
(Amer Soc Naval Eng Inc, 2016)
In this theoretical work, the ideal Rankine cycle using water vapor is studied in detail considering a condenser pressure range of 10-80 kPa, a boiler pressure range of 3-15 MPa and a superheater temperature range of 350-600 ...
Fuel or acceleration: A pareto design procedure for ships
(CRC Press/Balkema, 2018)
Ship design, as all other designs, is continuously changing. The design method used in this study is to calculate ship resistance and ship motion with algorithms and then to calculate the dynamic effects such as acceleration, ...
Comparison of two base-potentials for a slender-body method
(2012)
The effects of two base-potentials on the accuracy of a slender-body method are studied in this paper. In the formulation for this method which is developed for the slender ships, the velocity potential is decomposed into ...
Separating Agricultural Goods with Image Processing and Fuzzy Inference Systems
(Springer Verlag, 2021)
Fuzzy logic inference systems that give effective results about the model in systems that are difficult to establish a model; respectively, it starts with defuzzification the data structurally. Later, it enables the ...
Elastic, electronic, thermal and magnetic investigations of PrX2 (X = Fe,Ru) superconductors materials
(Elsevier, 2023)
The structural, elastic, electronic properties, thermal properties and magnetic hyperfine field and thermoelectric response of Laves phase PrFe2 and PrRu2 compounds are researched by using density functional theory via ...
Exploring the Optoelectronic Potential of M2SnX3F2 (M = Sr, Ba; X = S, Se) Compounds Through First-Principles Analysis of Structural, Electronic, and Optical Properties
(Springer Science and Business Media Deutschland GmbH, 2023)
In this study, the equilibrium ground-state, electronic structure, and optical properties of four chalcofluorides, M2SnX3F2 (M = Sr, Ba and X = S, Se) compounds have been reported using the density functional theory (DFT) ...
3D-printed alumina-based ceramics with spatially resolved porosity
(John Wiley and Sons Inc, 2023)
The interest on porous ceramics has increased in the last years with the developments in additive manufacturing methods, enabling design of components with complex geometries for membranes, filters, catalytic converters, ...
Ab initio investigation of structural, elastic, and thermodynamic characteristics of tetragonal XAgO compounds (X = Li, Na, K, Rb)
(Institute of Physics, 2023)
The present research utilizes ab initio computations to examine the thermodynamic, structural, and elastic characteristics of XAgO ternary oxides, where X signifies Li, Na, K, and Rb.The GGA-PBE and GGA-WC functionals were ...
Effects of heat treatment on surface integrity and wear performance of Inconel 718 alloy fabricated by laser powder bed fusion process additive manufacturing under different laser power and scanning speed parameters
(Springer, 2023)
As with all additive manufacturing processes, selecting appropriate process parameters in the laser powder bed fusion (LPBF) process plays an important role in the surface integrity and mechanical behavior of Inconel 718 ...