The gravitational Poynting vector and energy transfer
作者:
Peter Krumm,
Donald Bedford,
期刊:
American Journal of Physics
(AIP Available online 1987)
卷期:
Volume 55,
issue 4
页码: 362-363
ISSN:0002-9505
年代: 1987
DOI:10.1119/1.15172
出版商: American Association of Physics Teachers
关键词: GRAVITATION;ENERGY TRANSFER;POYNTING THEOREM;GENERAL RELATIVITY THEORY;GRAVITATIONAL FIELDS
数据来源: AIP
摘要:
We define, in analogy to electrodynamics, the gravitational Poynting vector and show that it provides a mechanism for the transfer of gravitational energy to a system of falling objects.
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