Published 1986 | Version v1
Book

Periodic air flow in volume-loaded tubes by the fast Fourier transform method

Creators

  • 1. Lakehead Univ., Thunder Bay, Ontario

Description

The application of the Fast Fourier Transform method on a volume-loaded fluid line subjected to a periodic excitation has been demonstrated. The paper uses two volume models: the adiabatic volume and the transmission line cylinder. At the appropriate conditions as indicated in the literature for long cylinder, the much simpler adiabatic volume gives a good description of the flow dynamics in the cylinder

Additional details

Publishing Information

Publisher
American Society of Mechanical Engineers.
Imprint Place
New York, NY (USA)
Imprint Title
Forum on unsteady flow - 1986
Journal Page Range
p. 13-15.

Conference

Title
American Society of Mechanical Engineers winter meeting.
Dates
7-12 Dec 1986.
Place
Anaheim, CA (USA).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
18065427
Subject category
S42: ENGINEERING;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ADIABATIC PROCESSES; AIR; CYLINDERS; EXCITATION; FLOW MODELS; FOURIER TRANSFORMATION; GAS FLOW; HYDRAULICS; PIPELINES; TUBES; TWO-PHASE FLOW
Descriptors DEC
ENERGY-LEVEL TRANSITIONS; FLUID FLOW; FLUIDS; GASES; INTEGRAL TRANSFORMATIONS; MATHEMATICAL MODELS; TRANSFORMATIONS