Behavior of hydrostatic and hydrodynamic noncontacting face seals.
Hydrostatic and hydrodynamic noncontacting face seals investigated for pressure generation and static stability
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Hydrostatic and hydrodynamic noncontacting face seals investigated for pressure generation and static stability
Hydrostatic pressure effects in carbon and germanium thermometers at various temperatures
De Sitter hydrostatic theory of earth figure modified to make equations independent of external potential theory in calculating flattening
First hydrostatic stellar contraction phase for cases without full convection and adiabatic temperature stratification
Hydrostatic pressure on mechanical behavior of body centered cubic refractory metals and alloys
Orifice compensated hydrostatic face seal under pressure and thermal loading for aircraft gas turbine
Intrarenal capillary hydrostatic pressure effect on hemodynamically induced changes in sodium excretion
Quasi-fluids permit hydrostatic extrusion of solid materials. The use of sodium chloride, calcium fluoride, or glasses as quasi-fluids reduces handling, corrosion, and sealing problems, these materials successfully extrude steel, molybdenum, ceramics, calcium carbonate, and calcium oxide. This technique also permits fluid-to-fluid extrusion.
De Sitter hydrostatic equations solution possible with help of boundary condition from external potential theory with/without assumed equilibrium in earth interior
Hydrostatic pressure effects on DNA, RNA and protein synthesis and division in Escherichia coli cultures
Unit with 2W power increase and slightly larger overall dimensions performs as well as or better than its gas-bearing counterpart. Liquid-bearings are built by reworking serviceable gas-bearing components /sleeves, endplates, and cylinders/. Hydrostatic bearing is self-centered, requiring no magnetic suspension or centering jewel.
Stabilizing gyro utilizing re-circulated liquid hydrostatic gimbal bearing
Design and testing of prototype hydrostatic liquid bearing gyro assemblies
Effects of cold working by hydrostatic extrusion on mechanical properties of high strength steels
Equations for flow rate, load capacity, and friction torque for conical hydrostatic bearings under laminar and turbulent flow conditions
Conical hydrostatic bearing optimal dimensions for friction reduction based on laminar and turbulent flow velocity, load capacity, and friction torque calculations
Studies of pressure and temperature effects on glutamic acid transport and utilization indicated that hydrostatic pressure and low temperature inhibit glutamate transport more than glutamate respiration. The effects of pressure on transport were reduced at temperatures near the optimum. Similar results were obtained for glycine, phenylalanine, and proline. Pressure effects on the transport systems of all four amino acids were reversible to some degree. Both proline and glutamic acid were able to protect their transport proteins against pressure damage. The data presented indicate that the uptake of amino acids by cells under pressure is inhibited, which is the cause of their inability to grow under pressure.
The classical treatment of circular, hydrostatic, orifice-regulated thrust gas bearings, in which perfectly plane bearing plates are assumed, is extended to include axisymmetric, but otherwise arbitrary, plate profiles. Plate curvature has a strong influence on bearing load capability, static stiffness, tilting stiffness, and side force per unit misalignment angle. By a suitable combination of gas inlet impedance and concave plate profile, the static stiffness can be made almost constant over a wide load range, and to remain positive at the closure load. Extensive measurements performed with convex and concave plates agree with theory to within the experimental error throughout and demonstrate the practical feasibility of using curved plates.