Bu çalışmanın konusunu, Samsun Müzesine kazı, satın alma ve müsadere yolu ile kazandırılmış 23 adet pişmiş toprak unguentarium oluşturmaktadır. Antik dünyanın önemli seramik gruplarından birini oluşturan unguentariumlar, içeriğinde bulunan kokulu yağlar, parfümler, merhemler vb. maddelerden dolayı günlük yaşam alanlarında sıklıkla kullanıldığı bilinmektedir. Sadece kullanım alanlarıyla sınırlı ...

In this study, particle image velocimetry was applied to measure the flow field around bow region of a trimaran with different appendages. The dimensionless axial velocity u/U in test planes 1 and 2 testing model measured by using towed underwater stereoscopic (SPIV) system. Based on data, local sinkage values appendages at speeds 1.766 2.943 m/s were presented. addition, effects speed, bulbous...

Crop rotations are an important factor for the design and implementation of sustainable agricultural systems. Integrated agricultural land use models increasingly acknowledge the role of crop rotations by assessing economic and environmental impacts of agricultural production systems. However, insufficient data on crop rotations often challenge their implementation. In this article, we present ...

(Fig 4D). The osseous anatomy of the orbital apex may be difficult to conceptualize because of the different shapes and orientations of the optic canal, superior and inferior orbital fissures, and foramen rotundum. However, knowing this anatomy is crucial to evaluate complex fractures, tumors, and inflammatory processes involving the orbital apex. Evaluating osseous anatomy of the orbital apex ...

Case report 2 full-term silvery marmosets (Ca/lithrix argentata) were born to young adults housed on exhibition in the Charles Clore pavilion at London Zoo. The litter comprised 1 female which was stillborn and 1 male born alive of equal size. The stillborn female weighed 35 g and showed distinct deformities of the hands and feet. The facial appearance was flattened and there were a number of d...

Fusion and gemination are not entirely uncommon dental anomalies that may also be named ‘double teeth’. This is due to their unusual presentation in a twin-like fashion. Teeth with these irregularities appear clinically similar, presenting as large bulbous shape anatomy fissure patterns. The exact aetiology of uncertain, but many potential local or systemic disturbances during the morphodiffere...

We consider a ship hull design problem based on Michell's wave resistance. The half is represented by nonnegative function and we seek the whose domain of definition has given area which minimizes total resistance for speed volume. show that optimal depends only two parameters without dimension, viscous drag coefficient Froude number support. prove that, up to uniqueness, continuously these par...

This paper proposes a method for optimising the hull form of ocean-going trawlers to decrease resistance and consequently reduce energy consumption. The entire optimisation process was managed by integration computer-aided design computational fluid dynamics (CFD) in CAESES software. Resistance simulated using CFD solver STAR-CCM+. trawler investigated under two main navigation conditions: traw...