نتایج جستجو برای: marginally suitable
تعداد نتایج: 220083 فیلتر نتایج به سال:
Abstract When two-dimensional crystals are brought into close proximity, their interaction results in reconstruction of electronic spectrum and crystal structure. Such strongly depends on the twist angle between crystals, which has received growing attention due to interesting optical properties that arise graphene transitional metal dichalcogenides. Here we study two insulating hexagonal boron...
Abstract A stationary or time dependent, laminar flow with a locally separated boundary layer is considered. The Navier‐Stokes equations are analysed the method of matched asymptotic expansions. resulting integro‐differential equation, known as fundamental equation marginal separation, solved numerically by means spectral based on Chebyshev polynomials. critical value parameter controlling magn...
Jojoba oil biofuel is a potential alternative to diesel fuel with attractive properties, but its flow behavior under the operating conditions of engine still needs be clarified. In this study, rheological properties jojoba are presented in assessment experimentally evaluate both their behaviors at different temperatures. A Fann-type coaxial cylinder viscometer was employed. The shear stress tes...
In Iran, the development of cultivated areas becomes gradually impossible due to ever-increasing population growth and urban area development. Therefore, it is very important to use the existing cultivated lands more efficiently. Land suitability evaluation makes the sustainable use of the lands feasible. The objective of this study was qualitative, quantitative and economic assessment of land ...
In Iran, the development of cultivated areas becomes gradually impossible due to ever-increasing population growth and urban area development. Therefore, it is very important to use the existing cultivated lands more efficiently. Land suitability evaluation makes the sustainable use of the lands feasible. The objective of this study was qualitative, quantitative and economic assessment of land ...
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