Simple shock isolator synthesis with bilinear stiffness and variable damping
Simple shock isolator synthesis with bilinear stiffness and variable damping
SEARCH · Engineering Papers
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Simple shock isolator synthesis with bilinear stiffness and variable damping
Unbounded solutions of second order differential equation with nonnegative damping
Passive wobble damping system with pendulum damper designed for manned rotating space station
Compact-vibration damping systems, consisting of rubber-coated metal bellows with a sliding O-ring connector, are used in vacuum lines. The device presents a metallic surface to the vacuum system and combines flexibility with the necessary stiffness. It protects against physical damage, reduces fatigue failure, and provides easy mating of nonparallel lines.
Piezoelectric accelerometer uses a viscous damping technique to achieve a flat frequency response over a wide frequency range in high acoustic environments. This eliminates the electrical overload on associated electronics and loss of useful data caused by oscillations of the accelerometer.
Equations for two-dimensional analysis of elastic, damping, and crushing effects from spacecraft lunar landing
Damping of liquid oscillations in cylindrical tanks, determining rigid and flexible baffle loss coefficients, baffle efficiency and maximum bending stress
Error damping procedures for gimballess inertial navigational systems
Interstellar plasma wave damping by relativistic suprathermal particles, noting magnetosonic and Alfven waves
Passive wobble damping system with pendulum damper designed for manned rotating space station
Dynamic behavior of spinning solar pressure stabilized satellite with precession damping
Determination of plasma temperature and density distribution by refraction and damping of beam
Damping of liquid oscillations in cylindrical tanks, determining rigid and flexible baffle loss coefficients, baffle efficiency and maximum bending stress
Aluminum powder damping of HF instability in solid propellant combustion in vortex burner
Excitation and damping of drift waves in stable regime of ionized plasma radially confined by axial magnetic field
Highly ionized plasma with excitation and damping of density and temperature drift waves in stable regime
Error damping procedures for gimballess inertial navigational systems
Aluminum powder damping of HF instability in solid propellant combustion in vortex burner