Accession Number:

ADA409287

Title:

Unsteady Conjugate Heat Exchange of Oil-Gas Pipe Line in Soil

Descriptive Note:

Conference paper

Corporate Author:

RUSSIAN ACADEMY OF SCIENCES NOVOSIBIRSK INST OF THEORETICAL AND APPLIED MECHANICS

Personal Author(s):

• Pavljuchenko, A. M.
• Papkov, A. N.

Report Date:

2002-07-01

Pagination or Media Count:

6.0

Abstract:

The problem of conjugate beat exchange of main gas-oil pipe lines is of special importance for pipelines laying in the permafrost regions, because the energy saving reliability and ecology problems ought to be solved. In this work, this complex mathematical task without allowance for a movable thawing bound was numerically simulated.

Descriptors:

• *HEAT TRANSFER
• *PIPELINES
• THERMAL CONDUCTIVITY
• PERMAFROST

Subject Categories:

• Thermodynamics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE