Detail publikace

Comparison of Different Methods for Pressure Drop Calculation in 90deg and 180deg Elbows

KILKOVSKÝ, B. JEGLA, Z. STEHLÍK, P.

Originální název

Comparison of Different Methods for Pressure Drop Calculation in 90deg and 180deg Elbows

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

Paper describes various procedures for calculation of pressure drops of elbows. Elbows are categorized according to the ratio of their radius (R) and inner diameter (D), thus we may talk about long radius elbow, i.e. R/D >= 1.5, and short radius elbow, i.e. R/D < 1.5 (several sources give ratio R/D = 2 as a decisive value). It is valid that short radius gives higher pressure drops that long radius.

Klíčová slova

elbow, pressure drop, equivalenh length, Crane's method, loss coefficient method, 2-K method, 3-K method, Blevin's method, Idelchik's method

Autoři

KILKOVSKÝ, B.; JEGLA, Z.; STEHLÍK, P.

Rok RIV

2011

Vydáno

11. 5. 2011

Nakladatel

AIDIC Servizi S.r.l.

Místo

Milano, Italy

ISSN

1974-9791

Periodikum

Chemical Engineering Transactions

Ročník

25

Číslo

1

Stát

Italská republika

Strany od

243

Strany do

249

Strany počet

7

BibTex

@article{BUT75440,
  author="Bohuslav {Kilkovský} and Zdeněk {Jegla} and Petr {Stehlík}",
  title="Comparison of Different Methods for Pressure Drop Calculation in 90deg and 180deg Elbows",
  journal="Chemical Engineering Transactions",
  year="2011",
  volume="25",
  number="1",
  pages="243--249",
  issn="1974-9791"
}