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Title: Techniques for determining physical zones of influence

Patent ·
OSTI ID:1108974

Techniques for analyzing flow of a quantity in a given domain are provided. In one aspect, a method for modeling regions in a domain affected by a flow of a quantity is provided which includes the following steps. A physical representation of the domain is provided. A grid that contains a plurality of grid-points in the domain is created. Sources are identified in the domain. Given a vector field that defines a direction of flow of the quantity within the domain, a boundary value problem is defined for each of one or more of the sources identified in the domain. Each of the boundary value problems is solved numerically to obtain a solution for the boundary value problems at each of the grid-points. The boundary problem solutions are post-processed to model the regions affected by the flow of the quantity on the physical representation of the domain.

Research Organization:
International Business Machines Corp., Armonk, NY (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
EE0002897
Assignee:
International Business Machines Corporation (Armonk, NY)
Patent Number(s):
8,594,985
Application Number:
13/023,120
OSTI ID:
1108974
Country of Publication:
United States
Language:
English

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Method and apparatus for three-dimensional measurements patent April 2008
Techniques for Thermal Modeling of Data Centers to Improve Energy Efficiency patent-application December 2009