Metal construction development. Part IV : moments of inertia of thin corrugated sections
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Design data for construction of electromechanical system with two degrees of freedom for solar paddle orientation
Instrument consisting of a narrow field scanner coupled with a simple preprogrammed computer calculates distributive-area properties of complex or irregular plane figures representing cross sections of structural members. The calculator obtains the properties quickly and with a high degree of accuracy.
Viscoseal operation in superlaminar flow regime noting pressure patterns, end effect, gas ingestion and sealing capacity
Inertial and geometric effects on face seal performance for laminar flow range
Inertial and geometric effects on face seal performance for turbulent flow at high rotational Reynolds numbers
Viscoseal operation in superlaminar flow regime noting pressure patterns, end effect, gas ingestion and sealing capacity
Gas ingestion control, and characteristic length and aspect ratio effects on viscoseals
Transducer measures gas pressure profiles in high temperature, short duration, gas flows usually found in devices where pressure pulses may have durations of few microseconds to several milliseconds. Assembly includes fluid delay line, delay chamber, and flow restrictor for equalizing steady state pressure on diaphragm's sides