scholarly journals Closure to “Discussion of ‘On The Steady State and Dynamic Performance Characteristics of Floating Ring Bearings’” (1981, ASME J. Lubr. Technol., 103, p. 397)

1981 ◽  
Vol 103 (3) ◽  
pp. 397-397
Author(s):  
Chin-Hsiu Li ◽  
S. M. Rohde
Keyword(s):  
Steady State ◽  
Dynamic Performance ◽  
Performance Characteristics

scholarly journals Effect of Dam Depth and Relief Track Depth on Steady-State and Dynamic Performance Parameters of 3-Lobe Pressure Dam Bearing

2017 ◽  
Vol 2017 ◽  
pp. 1-11 ◽  
Author(s):  
Ashutosh Kumar ◽  
S. K. Kakoty
Keyword(s):  
Steady State ◽  
Dynamic Performance ◽  
Performance Characteristics ◽  
Performance Parameters ◽  
Effect Of Pressure ◽  
And Performance

The present study analyzes the effect of pressure dam depth and relief track depth on the performance of three-lobe pressure dam bearing. Different values of dam depth and relief track depth are taken in nondimensional form in order to analyze their effect. Results are plotted for different parameters against eccentricity ratios and it is shown that the effect of pressure dam depth and relief track depth has great significance on stability and other performance parameters. Study of stability and performance characteristics is undertaken simultaneously.

Theoretical Considerations of Molecular Mean Free Path Influenced Slip in Self-Acting Gas-Lubricated Plain Journal Bearings

1984 ◽  
Vol 198 (1) ◽  
pp. 25-31 ◽  
Author(s):  
M Malik
Keyword(s):  
Steady State ◽  
Beneficial Effect ◽  
Free Path ◽  
Dynamic Performance ◽  
Mean Free Path ◽  
Journal Bearings ◽  
Performance Characteristics ◽  
Wide Range ◽  
Theoretical Investigations ◽  
Theoretical Considerations

The purpose of this paper is to study the effect of slip under the influence of molecular mean free path on the steady state and dynamic performance characteristics of plain gas journal bearings. The theoretical investigations have been made over a wide range of compressibility number. It is found that slip usually impairs the bearing performance, particularly at low compressibility numbers, A; the effect of slip, however, diminishes with increasing values of A. In fact at high compressibility numbers, theory suggests that slip has a beneficial effect of improving the dynamic performance of the bearing.

PMU Interoperability, Steady-State and Dynamic Performance Tests

2012 ◽  
Vol 3 (4) ◽  
pp. 1660-1669 ◽  
Author(s):  
Rui M. Moraes ◽  
Yi Hu ◽  
Gerard Stenbakken ◽  
Ken Martin ◽  
Jose Eduardo R. Alves ◽  
...  
Keyword(s):  
Steady State ◽  
Dynamic Performance ◽  
Performance Tests

Effects of compressor frequency and heat exchanger geometry on dynamic performance characteristics of heat pump dryers

Energy ◽  
2021 ◽  
pp. 121391
Author(s):  
JunYoung Choi ◽  
DongChan Lee ◽  
Myeong Hyen Park ◽  
Yongju Lee ◽  
Yongchan Kim
Keyword(s):  
Heat Exchanger ◽  
Heat Pump ◽  
Dynamic Performance ◽  
Performance Characteristics

Thermal Properties Evaluation of Thin Films, Wafers And Substrates

1990 ◽  
Vol 203 ◽  
Author(s):  
R.P. Tye ◽  
A. Maesono
Keyword(s):  
Thin Films ◽  
Thermal Properties ◽  
Steady State ◽  
Thermal Performance ◽  
Thermophysical Properties ◽  
Emerging Technologies ◽  
Layered Structures ◽  
Current Transient ◽  
Performance Characteristics ◽  
Transient And Steady State

ABSTRACTMaterials in use or under consideration for many applications in new and emerging technologies are often available only in small quantities and many times in the form of thin films, wafers and sheets. Such size and form limitations present a number of challenges to those wishing to evaluate thermal performance characteristics. This has resulted in a need to develop totally new transient or modify current transient and steady state techniques significantly. Various new or modified techniques to measure thermophysical properties are described. Illustrations of, applications to and results on semiconductors, superconductors, diamonds, polymers, composites and layered structures will be discussed.

Sign in / Sign up

Export Citation Format

Share Document