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Now showing items 2531-2540 of 9509
Trends in Sales of Milk in North Texas.
(Texas Agricultural Experiment Station, 1958)
The Land Market Process in Robertson County.
(Texas Agricultural Experiment Station, 1958)
Do You Know Your Range Grasses?
(Texas Agricultural Extension Service, 1958)
Rules and Regulations Adopted by the Texas Feed Control Service Under the Texas Feed Control Act of 1957.
(Texas Agricultural Experiment Station, 1958)
Cotton Production Practices in the Coast Prairie Area, 1947.
(Texas Agricultural Experiment Station, 1949)
Dynamic Simulation Of Centrifugal Compressor Systems
(Texas A&M University. Gas Turbine Laboratories, 1977)
The capacity, pressure, speed and horsepower of centrifugal compressors have been trending higher and higher in the past few years. Not only are machine designers faced with increasing aerodynamic and mechanical problems, ...
Improving Cooling Tower Fan System Efficiencies
(Texas A&M University. Gas Turbine Laboratories, 1978)
After a look at the problem for air cooled heat exchangers and cooling towers using axial fans, ways to improve system efficiencies in three areas are discussed: before the fin system design is finalized, improvements in ...
High-Speed Gear Vibration And Noise Experience
(Texas A&M University. Gas Turbine Laboratories, 1977)
High-speed gear pinion precession-shuttling and noise, caused by overhanging weight of the coupling and by misalignment forces generated by tooth friction in the coupling, are being controlled by reduced bearing clearances. ...
Installation Of Large Rotating Equipment Systems - A Contractor's Comments
(Texas A&M University. Gas Turbine Laboratories, 1976)
The profitability, reliability and maintenance of gas turbine driven centrifugal compressor units are not inherent with the machinery, but for the most part, depend on the piping system to which they are connected and the ...
Site Balancing Of A Large Flexible Rotor Containing Unbalance Eccentricity And Permanent Residual Bow
(Texas A&M University. Gas Turbine Laboratories, 1976)
When turbine-generators operating at constant speed require site trim balancing, this is most commonly performed at the synchronous speed using a conventional influence coefficient method. In some cases, the vibration of ...