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A Simulated Heat Engine Experiment(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
1997年01期
Page:
98-100
Research Field:
Publishing date:

Info

Title:
A Simulated Heat Engine Experiment
Author(s):
L iu Shaoshan Wang Hongyi
Schoo l o f Sciences, NU ST, Nanjing 210094
Keywords:
cycles pressure volumes heat engine
PACS:
+
DOI:
-
Abstract:
A simulated heat engine is discribed w hich can raise w eight to a hig her level . It can dodg e diff icult ies of heat dissipat ion in doing heat ex periment s. When plot ted on a P—V diag ram, there is no need to measure the absolute value of pressure and v olume abo ut the simulated engine. So the device is simple and cheap. The eng ineqs pressure and volume data, w hen plot ted on a P—V diag ram, g ive a closed cy cle w ith area in g ood agreement w ith mg h, w ork anccomplished dur ing the cycle. The device is suitable for studentspex periment s.

References:

1 程守洙, 江之永. 普通物理学. 北京: 人民教育出版社, 1982
2 Daniel F Dempsey, Hart man J Keith. PV cycle ar ea equals wo r k done: an under gr aduate ex periment . Am J Phys, 1986, 54( 10) : 950~953

Memo

Memo:
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Last Update: 2013-03-29