A numerical study is conducted on a natural convection flow in differentially heated cavity of aspect ratio 4, submitted to small-extend thermal disturbance localized the hot wall. The sinusoidally-varying oscillation applied wall temperature an area representing 10% whole influence location and frequency investigated with aim acting consequently maximizing heat transfers. Rayleigh number set a...

Tujuan penelitian ini (1) mendeskripsikan bentuk realisasi fonem vokal, diftong, konsonan, klaster, dan silabel bahasa Indonesia oleh mahasiswa asing asal Filipina (2) strategi fonologis MAF dalam mempelajari Indonesia. Penelitian merupakan deskriptif kualitatif dengan pendekatan studi kasus kolektif (collective case study). Pada hasil penelitian, vokal seperti /a/ direalisasikan [e], [∂], [ɛ]....

Introduction Subsequent to the investigations of Tversky and Kahneman (Tversky & Kahneman, 1983) it is well known that judgments under uncertainty are often mediated by intuitive heuristics that are not bound by specific scientific natural laws. For example, according to the conjunction rule a conjunction can be more representative than one of its constituents, and instances of a specific categ...

abd al-rah?m?n al-s??f? is a well-known astronomer who has some works in astronomy, mathematics and alchemy. the importance of his s?uwar al-kaw?kib (book about the constellations) caused that researchers don’t practice his other works. four treatises on astrolabe are ascribed to al-s??f?, any one of them is in persian. attribution of the three arabic treatises among these four to him is certai...

Celem prowadzonych badań była optymalizacja parametrów słodowania, uwzględniająca jakość browarną nowych odmian i rodów hodowlanych jęczmienia browarnego oraz zmieniające się wymagania słodowni, ukierunkowane na minimalizację naturalnych strat suchej substancji podczas przetwarzania ziarna słód. Materiałem badawczym było ziarno 2 (Planet, Soldo) (RAH 570/12, 119 R III/16) jarego, które pochodzi...

development of medicine science of muslim who lived in andalusia began from half of 3rd century a.h. /9th a.d., from the days of muh?ammad ibn ‘abd al-rah?man awsat?. pharmacology as dependent science has passed the evolutionary procedure along with medicine, but the andalusia physicians’ attention to the subject of drugs (mofradat) of medicine caused them to pay more attention to pharmacology ...

The present study deals with the decolorization of CI Acid Red SR (ARAN as a model contaminant from textileindustry using sawdust as an adsorbent. The effects of initial AR88 concentration, adsorbent dosage, pH. c not acttime and ',riming rah: wcrg studied in a batch mode. The variation of pH from 3 to 10 showed no considerablechange in decolorization rate. The desired conditions for decoloriza...