Light Verbs and Noun Verb Agreement in Hunza Burushaski

The paper introduces the concept of Light Verbs and Noun Verb Agreement in Hunza Burushaski from a native speaker’s perspective and as a student of linguist in preparation for a future detailed study on the complex verb predicates and the general interaction of various types of verbs with six noun classes which produces a very complex notion of verbs in Burushaski. Burushaski is linguist isolate spoken in Gilgit-Baltistan region of Pakistan. This fascinating language has three distinct dialect groups in Hunza, Nagar and Yasin. This paper introduces two new concepts: light verbs and six noun classes in Burushaski which has not been discussed in the previous researches

Inertial dynamics of air bubbles crossing a horizontal fluid–fluid interface

The dynamics of isolated air bubbles crossing the horizontal interface separating two Newtonian immiscible liquids initially at rest are studied both experimentally and computationally. High-speed video imaging is used to obtain a detailed evolution of the various interfaces involved in the system. The size of the bubbles and the viscosity contrast between the two liquids are varied by more than one and four orders of magnitude,respectively, making it possible to obtain bubble shapes ranging from spherical to toroidal. A variety of flow regimes isobserved,including that of small bubbles remaining trapped at the fluid–fluid interface in a film-drainage configuration.In most cases, the bubble succeeds in crossing the interface without being stopped near its undisturbed position and, during a certain period of time, tows a significant column of lower fluid which sometimes exhibits a complex dynamics as it lengthens in the upper fluid. Direct numerical simulations of several selected experimental situations are performed with a code employing a volume of-fluid type formulation of the incompressible Navier–Stokes equations. Comparisons between experimental and numerical results confirm the reliability of the computational approach in most situations but also points out the need for improvements to capture some subtle but important physical processes, most notably those related to film drainage. Influence of the physical parameters highlighted by experiments and computations, especially that of the density and viscosity contrasts between the two fluids and of the various interfacial tensions, is discussed and analysed in the light of simple models and available theories

Dynamics of air bubbles crossing a horizontal interface

Air bubbles crossing a horizontal interface separating two fluids otherwise at rest are encountered in a wide variety of applications, from iron processing to liquid-liquid extraction and scenarios of nuclear accidents or ascent of plumes in the Earth's man-tle. In this talk we report on some findings obtained during an extensive investigation of that problem involving both experiments and direct numerical simulations. Experimentally, we let a single gas bubble rise by releasing it well below an interface between a lower phase made of water or water plus glycerin and an upper, slightly lighter, phase made of silicon oil. We vary the size of the bubble (typically for 1 mm to 20 mm), and the characteristics of the two fluids in order to explore a broad range of physical conditions. A detailed evolution of the various interfaces is obtained usingnhigh-speed video imaging and image processing techniques. Computations are carried out with two separate codes, both of which solve the full Navier-Stokes equa-tions with an Eulerian approach based on an interface-capturing technique. One of them handles the three-phase nature of the flow through a Volume of Fluid approach without interface reconstruction 3 while the other employs the phase-field formulation based on the Cahn-Hilliard equation. The problem depends on six dimensionless parameters, among which the bubble Archimedes (Ar) and Bond (Bo) numbers and the viscosity ratio [lambda] of the two liquids are those we may vary by several orders of magnitude. A variety of flow regimes and bubble shapes is observed, including that of small bubbles remaining trapped during a very long time below the fluid/fluid interface in a film-drainage configuration. In most cases, the bubble succeeds in crossing the interface without being stopped near its undisturbed position and, during a certain period of time, tows a column or tail of lower fluid which sometimes exhibits a complex dynamics as it lengthens in the upper fluid. Varying Bo, or rather the interfacial Bond number BoI , for fixed values of Ar and [lambda] makes it possible to shed light on the complex role of BoI in the system dy-namics. A simple model is set up to show how BoI in fluences the slowing down of the bubble at the fluid/fluid interface and why increasing it suficiently prevents the bub-ble from remaining trapped below it, leading to a tailing configuration. In contrast, tracking the computed evolution of the film thickness when the bubble stands just below the interface indicates that the larger BoI, the longer the time required to drain the film, in agreement with lubrication-type arguments and previous computational studies performed in the creeping flow limit using boundary integral techniques

ANALISIS PENGENDALIAN PERSEDIAAN BAHAN BAKU DENGAN METODE ECONOMIC ORDER QUANTITY (EOQ) PADA CV. TRIPUTRA JAYA MAKMUR

Jenis penelitian ini adalah penelitian deskriptif kuantitatif. Alat analisis yang digunakan adalah analisis Economic Order Quantity (EOQ) untuk menentukan kuantitas pemesanan bahan baku yang optimal dengan biaya total persediaan yang paling ekonomis, sebagai dasar perhitungan menentukan pengendalian persediaan berupa frekuensi pembelian, safety stock dan reorder point. Hasil perhitungan yang diterapkan perusahaan untuk tiap kali pemesanan bahan baku Aluminium sebesar 7.564 Btg dengan biaya total persediaan sebesar Rp. 21.909.455, Kaca sebanyak 86 Lbr dengan biaya total persediaan sebesar Rp. 17.533.412, dan Aksesoris sebanyak 4.226 Pcs dengan biaya total persediaan sebanyak Rp. 4.380.665. Hasil analisis tersebut menunjukan perhitungan Economic Order Quantity (EOQ) lebih efesien guna menentukan kuantitas pemesanan optimal pada CV. Triputra Jaya Makmur jika dibandingkan dengan kuantitas pemesanan yang diterapkan oleh perusahaan tersebut

HUBUNGAN ELECTRONIC WORD OF MOUTH DENGAN MINAT BELI PRODUK SOMETHINC DI SRYME MOM BEAUTY TAHUN 2021

Penelitian yang penulis lakukan disini adalah asosiatif dengan pendekatan kuantitatif. Tujuan dari penelitian ini adalah untuk mengetahui Hubungan Electronic Word of Mouth dengan Minat Beli Produk Somethinc di Sryme Mom Beauty Tahun 2021.Populasi penelitian ini adalah semua konsumen Sryme Mom Beauty dengan sampel yang ditetapkan sebanyak 87 orang atau responden .Variabel dalam penelitian ini adalah variabel Electronic word of mouth dan Minat Beli. Teknik analisis data menggunakan rumus korelasi product moment.Berdasarkan analisis data diperoleh hasil perhitungan rℎitung sebesar = 0,545. Sementara rtabel sebesar 0,213 dengan level signifikan 0,05. Jadi, kesimpulannya rhitung > rtabel 0,545 > 0,213 “Ha diterima”, yang artinya ada hubungan antara Electronic word of mouth dengan Minat Beli Produk Somethinc di Sryme Mom Beauty Tahun 2021 sehingga Ha diterima. Diperoleh nilai koefisien korelasi atau Uji t sebesar 5,45. Artinya, tingkat koefisien korelasi yang terjadi berada dalam kategori sedan