SAE AIR 1657 : 2003
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
11-06-2021
25-09-2003
1 SCOPE
2 REFERENCES
2.1 SAE Publications
2.2 ASTM Publications
2.3 NAS Publications
2.4 NFPA Publications
2.5 ISO Publications
2.6 Other Publications
2.7 U.S. Government Publications
3 TECHNICAL REQUIREMENTS
3.1 Metric Units
3.2 Hydrostatics
3.2.1 Static Head
3.2.2 Axial Force
3.3 Hydrodynamics
3.3.1 Bernoulli's Theorem
3.3.2 Viscosity
3.3.3 Reynolds Number
3.3.4 Friction Loss
3.3.5 Momentum
3.3.6 Pressure Momentum Equation
3.3.7 Pump Efficiency
3.4 Thermodynamics
3.4.1 Warm-up of Hydraulic Fluid
3.4.2 Thermal Expansion
3.4.3 Adiabatic Tangent Bulk Modulus
3.4.4 Hydraulic Actuation System Oscillations
3.4.5 Adiabatic Secant Bulk Modulus Effects
3.4.6 Cooling of Hydraulic Fluid
3.5 Fluid Properties
3.5.1 Source of the Data
3.5.2 Effect of Temperature on Bulk Modulus
4 CONCLUSIONS
4.1 Consistent Units
4.2 Simple Calculations
4.3 Practical Units
5 NOTES
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