Reducing drag is an excellent approach to improving truck efficiency and saving fuel. The
addition of the cylinder could be an alternative for drag reduction devices like the windshield …

Two dimensional numerical study of cylinder by using splitter plate in narrow channel is
investigated for Reynolds number 5.21× 104≤ Re≤ 1.56× 105. The Splitter has fixed length …

The ducting system is made up of 90 elbows and a few other fittings and accessories in
addition to straight ducts. The friction loss, separation loss, and secondary flow loss are the …

Studies on flow through cylinders have been widely carried out, both experimentally and
numerically. The purpose of those studies is to obtain information about flow phenomena …

Aliran yang melintasi suatu bluff body berbentuk silinder sirkular merupakan aliran eksternal
yang menjadi perhatian dalam bidang fluida. Aplikasi bluff body sering diaplikasikan dalam …

Airflow drag from the interaction of tandem objects is one of the main factors that must be
considered in the design of building and transport vehicles. In order to reduce the air flow …

Airduct system is not only a straight pipe, but there are also piping fittings/accessories such
as 900 elbows. These pipe accessories work so air ducts can be installed as needed …

Nilai pressure drop pada elbow 90 lebih besar dibanding pressure drop pada straight duct
yang memiliki panjang ekuivalen yang sama. Frictional losses dan secondary losses …

This paper presents numerical investigation results of airflow through a square duct with an
installed tripping rod. A square section duct with a hydraulic diameter of 125 mm was built …

Karakteristik aliran di daerah downstream silinder sirkular selalu menarik perhatian para
peneliti hingga saat ini. Salah satu masalah dasar yang diteliti yaitu perhitungan daerah …