शब्दाची व्युत्पत्ती REDWOOD SECONDS
Named after Sir B. Redwood (1846–1919), English chemist who proposed it.
«REDWOOD SECONDS» संबंधित इंग्रजी पुस्तके
खालील ग्रंथसूची निवडीमध्ये
Redwood seconds चा वापर शोधा. इंग्रजी साहित्यामध्ये वापराचा संदर्भ देण्यासाठी
Redwood seconds शी संबंधित पुस्तके आणि त्याचे थोडक्यात उतारे.
The time taken measured in seconds and termed the Redwood seconds, is taken
as an index of the viscosity of the oil. The sets of orifices for oils with viscosities
less than 2000 Redwood seconds, and those more viscous ones with values less
...
M. P. Murgai, Ram Chandra, 1990
2
Design of Machine Elements
A similar principle is used in Redwood viscometer, where 50 cm3 of lubricating
oil is passed through a capillary tube of specific dimensions and the time is
measured in terms of Redwood seconds. In the Engler viscometer, the viscosity is
...
... at 140°F Centi- strokes Engler degrees Saybolt seconds at 130°F Redwood
seconds at 140°F Centi- strokes Engler degrees Saybolt seconds at 130°F
Redwood seconds at 140°F BIBLIOGRAPHY Anderson, Edwin P. Gas Engine
Manual.
4
Boilers: A Practical Reference
9.12.6.b Redwood Seconds Redwood seconds is a unit of kinematic viscosity,
named after the English chemist Sir B Redwood and commonly used in Britain
and other countries with British influence. It is the time taken in seconds for 50 cc
of ...
5
Oxygen-Enhanced Combustion, Second Edition
A rough conversion of Redwood seconds to centistokes is given by the following
formula: Centistokes (cSt) I 0.260 X T — (0.0188/T), where t is the time in
Redwood seconds Degree Engler is still occasionally used in the United
Kingdom.
Charles E. Baukal Jr., 2013
6
The John Zink Hamworthy Combustion Handbook, Second Edition: ...
A rough conversion of Redwood seconds to centistokes is given by the formula:
Centistokes (cSt) I 0.260 X t — (0.0188/t) (9.9) where t is the time in Redwood
seconds Degree Engler is still occasionally used in the United Kingdom.
Charles E. Baukal, Jr., 2012
For example, if time of flow of an oil through Red wood viscometer at 20'C is 60
seconds, it indicates that its viscosity is 60 Redwood seconds at 20'C. In India,
Redwood viscometer is generally used for determining the viscosity of a
lubricating ...
8
Measure for Measure: The Story of Imperial, Metric, and ...
Saybolt seconds, Redwood seconds, and the like are not true units of viscosity,
but a measure of viscosity. To use them with any of the equations of physics, they
must be converted beforehand. Take, for instance, Stokes' law for the viscous ...
The results are expressed in terms of time taken by oil to flow through particular
instrument. For example, if time of flow of an oil through Redwood viscometer at
20°C is 100 seconds, then its viscosity is 100 “Redwood seconds” at 20° C. A
brief ...
Dr. Vedavalli Sivaprakasam, 2007
10
Well Production Practical Handbook
RedwOOd seconds to: O88 (93.31O OO.0 OO8.0 0o.0 06.0 Oo0.O OO.O OO.O
Oo.o O6.o o0.o o1.o o8.o oo.5 o6.7 O0.8 O5.0 O9.o O8o.o O87.5 O9O.7 O95.8
o00.0 o01.o o08.o o0.5 O88 (68O 113.5 Oo.5 00.1 01.1 08.o Oo.o O30.o O0.o O1
.o ...
