Attenuation of sound in soft walled circular ducts
Linearized wave equation with associated boundary conditions for predicting sound attenuation in soft walled circular ducts
Rice, E. J.↗
SEARCH · Engineering Papers
Results for “circular”
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.
Thermal stresses in a solid weakened by an external circular crack
Linear thermoelastic problems solved for thermal stress and displacement fields in elastic solids weakened by external circular cracks or plane of discontinuity
Kassir, M. K.↗
Probability distributions for the errors in the parameters of near-earth circular orbits with Apollo applications
Probability distributions for errors in parameters of near-earth circular orbits with Apollo application
Murray, C. W., Jr.↗
Theory of the circular planar /guardring/ Langmuir probe
Computer methods for calculating particle trajectories and current collected by circular planar Langmuir probe mounted in satellite skin
Parker, L. W.↗
Natural frequencies of orthotropic circular plates of variable thickness
Differential equations for natural frequencies of orthotropic circular plates of variable thickness
Patel, S. A.↗
The buckling of thin-walled circular cylinders under axial compression and bending
Bucking of thin-walled electroplated copper and Mylar circular cylinders under axial compression and bending
Goto, J. T.↗
Analysis of launch windows from circular orbits for representative Mars missions
Analysis of launch windows from circular orbits for representative Mars missions
Deerwester, J. M.↗
Experimental evaluation of transonic stators, data and performance report, multiple- circular-arc stator A
Transonic stator with multiple circular arc airfoils and minimum curvature tested over range of flow angles and velocities - stator A
Bogardus, G. A.↗
Experimental evaluation of transonic stators, data and performance report, multiple circular arc stator B
Transonic stator with multiple circular arc airfoils and minimum curvature tested over range of flow angles and velocities - stator B
Bartok, J. A.↗
Experimental Evaluation of Transonic Stators, Data and Performance Report, Double Circular Arc Stator
Transonic stator with double circular arc airfoils tested over range of flow angles and velocities
Bartok, J. A.↗
Input admittance and reflection coefficient of a circular aperture in a ground plane covered by a homogeneous dielectric or plasma slab
Reflection coefficient and admittance of circular aperture in ground plane covered by dielectric or plasma slab
Van Doeren, R. E.↗
Electromagnetic properties of a circular aperture in a dielectric-covered or uncovered ground plane
Electrical impedance and radiation distributions of circular waveguide by integral transformation
Bailey, M. C.↗
Minimum fuel control of a pitch motion of a satellite in circular orbit
Time function analysis for optimal control of satellite attitude and control jet fuel consumption in circular orbits
Fluegge-Lotz, I.↗
Optimal guidance from hyperbolic to circular orbits
Solution for minimum fuel guidance from hyperbolic to circular orbit
Edelbaum, T. N.↗
Experimental evaluation of transonic stators. Data and performance report multiple- circular-arc stator A /slotted/
Multiple circular-arc slotted stator for transonic speed operation
Bartok, J. A.↗
Flexural wave propagation in a circular plate due to impulsive loads.
Numerical integration used for investigating flexural wave propagation in circular plate due to impulsive loads
Chou, P. C.↗
Bending of Circular Plates of Hardening Material
Bending of circular plates of hardening material analyzed for axisymmetrical loading and support
Khojasteh-Bakht, M.↗
Preliminary circular orbit from a single station of range-only data.
Preliminary circular orbit determination from single state of range-only data
Ball, J. E.↗