Computer program for space radiator analysis
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French, R. J.↗
SEARCH · Engineering Papers
Results for “Computer programs”
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.
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Computer program for the prediction of heat transfer in multiple glaze transparencies - A users manual
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Computer program analyzes whirl critical speeds and bearing loads for shafts coupled by nonlinear springs to machine housing
Computerized method of analysis predicts bearing loads, shaft deflections, and critical speeds for shafts coupled by rolling contact bearings to the machine housing. The bearing nonlinearities, casing as well as rotor dynamics, and rotor-imbalance forcing functions are all included in the system dynamics analysis.
Severud, L. K.↗
Charring ablation performance in turbulent flow. Volume 2 - Computer program
FORTRAN 4 program for predicting charring ablation performance of Apollo heat shield in turbulent flow
Colony, R.↗
Development of digital computer program for thermal network correction. Phase 1 - Investigation/feasibility study Final report
Feasibility of analytical error analysis applied to thermal network solutions
Gaski, J. D.↗
Advanced launch vehicle computer programs for vertical takeoff trajectories, horizontal takeoff trajectories, and horizontal takeoff trajectories with sonic boom calculation
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Butler, J. V.↗
A computer program for first-order error propagation in satellite orbit prediction
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Swerling, P.↗
Computer programs for determination of transonic flow parameters in a convergent-divergent nozzle
Programs based on equations that include functions for boundary values along nozzle axis yield different types of flow field configurations. Program's documentation details method of calculating subsonic flow field and sonic line, and describes modified method of characteristics for calculating supersonic flow downstream of sonic line.
Jaffe, B.↗
A computer program for evaluating propellant heating and radiation dosage to crews of nuclear-powered rocket vehicles
Program evaluates propellant heating in a nuclear rocket stage. Program code employs infinite-medium buildup factors to calculate gamma dosage and employs the Albert-Welton kernal to calculate the fast neutron dosage.
Lahti, G. P.↗
MTRAC - A computer program for analysis of circuits including magnetic cores. Volume 2 - Input data and program listing
Input data cards program listing for MTRAC
Herndon, J. R.↗
FORMAT 2 - Second version of FORTRAN matrix abstraction technique. Volume 2, supplement 2 - Description of digital computer program system/360 Final report, Jan. - Sep. 1968
FORTRAN matrix conversion for implementing FORMAT 2 on system 360 for airframe structural strain analysis
Hooks, C. G.↗
MTRAC - Computer program for transient analysis of circuits including magnetic cores
MTRAC program for transient analysis of circuits with square loop magnetic cores based on linearization of nonlinear circuit elements and Kirchhoff current law
Nitzan, D.↗
Procedures for management control of computer programming in Apollo
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Liebowitz, B. H.↗
Computer program for calculating aerodynamic forces on blade sections
Calculation is taken from pressure or velocity distribution along blade surface. Blade sections have either one or two /tandem/ blade segments. Program is recommended primarily for use with ideal flow pressure distributions where forces in drag direction are neglected.
Mcnally, W. D.↗
ELAS8 - Computer program for linear structure equilibrium problems
Program generates and solves governing equations for unknown deflection of mesh points as if problem were to locate stationary point of total potential function associated with given loading and unknown deflections. Solution is obtained by means of displacement method and finite element technique.
Utku, S.↗
Computer program /TURBLE/ for calculating velocities and streamlines in turbomachines
Program is used in design of turbomachinery blade rows, where fluid velocities in blade to blade passage must be obtained. TURBLE requires input data on blade geometry, meridional stream-channel geometry, total flow conditions, weight flow, and inlet and outlet flow angles.
Katsanis, T.↗
Formulation of a telemetry computer program, supplement 1 Final report
Fast algorithm for minimization of Boolean functions to two level and-or form
Hill, K. H.↗
Axial-flow pump design digital computer program
FORTRAN program for computerized design of axial flow pump by blade element analysis
Kavanagh, P.↗