出版: | Washington, D.C. : Springfield, Va. : National Aeronautics and Space Administration ; For sale by the Clearinghouse for Federal Scientific and Technical Information |
附註: | Prepared at Lewis Research Center. "April 1969"--Cover. Includes bibliographical references (p. 8). |
出版: | Washington, D.C. : Springfield, Va. : National Aeronautics and Space Administration ; For sale by the Clearinghouse for Federal Scientific and Technical Information [distributor] |
附註: | "NASA CR-1467." "October 1969"--Cover. Includes bibliographical references (p. 74). This report investigates a numerical calculation of viscous compressible flow around harmonic oscillating rigid cylinder. Also available online from the NASA Technical Reports Server (http://ntrs.nasa.gov/). Address as of 11/28/05: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19690029397%5F1969029397.pdf. Prepared by Applied Theory, Inc., Santa Monica, Calif. for George C. Marshall Space Flight CenterNAS 8-18034 |
出版: | Washington, D.C. : [For sale by the Clearinghouse for Federal Scientific and Technical Information, Springfield, Va. 22151] : National Aeronautics and Space Administration |
附註: | Includes bibliographical references (p. 14-15). Reynolds number relation to single noncondensable bubble motion under low gravity conditions. |
出版: | [Washington : U.S. Dept. of Commerce |
出版: | Washington, D.C. : Springfield, Va. : National Aeronautics and Space Administration ; For sale by the Clearinghouse for Federal Scientific and Technical Information |
附註: | Prepared at Lewis Research Center. "January 1969"--Cover. Includes bibliographical references (p. 16). System requirements: Adobe Acrobat Reader. [electronic resource] |
出版: | Washington, D.C. : Springfield, Va. : National Aeronautics and Space Administration ; For sale by the Clearinghouse for Federal Scientific and Technical Information [distributor] |
附註: | "NASA CR-1453." "November 1969"--Cover. Includes bibliographical references (p. 105-106). This report investigates quasi-optical circuit techniques in varactor multipliers. Also available online from the NASA Technical Reports Server (http://ntrs.nasa.gov/). Address as of 11/23/05: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19700002471%5F1970002471.pdf. Prepared by Cutler-Hammer, Inc., Deer Park, Long Island, N.Y. for Electronics Research CenterNAS 12-625 |
出版: | Washington, D.C. : National Aeronautics and Space Administration ; [For sale by the Clearinghouse for Federal Scientific and Technical Information, Springfield, Virginia 22151] |
附註: | Includes bibliographical references (p. 11). Cataloged pulse response curves for different types of conventional low pass filters. |
出版: | Washington, D.C. : Springfield, Va. : National Aeronautics and Space Administration ; For sale by the Clearinghouse for Federal Scientific and Technical Information [distributor] |
附註: | "NASA CR-1416." "August 1969"--Cover. Includes bibliographical references (p. 33). Thermionic coverter with chloride vapor deposited tungsten emitter and nickel collector . Also available online from the NASA Technical Reports Server (http://ntrs.nasa.gov/). Address as of 11/17/05: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19690023175%5F1969023175.pdf. Prepared by General Electric Company, Schenectady, N. Y. for Lewis Research CenterNAS 3-8511 |
出版: | [Washington] : Office of Economic Opportunity, Systems and Analysis Division : [G.P.O.] |
出版: | Norfolk, Va. : Navy Weather Research Facility |
出版: | [Washington, D.C.] : U.S. Dept. of the Interior, Bureau of Mines |
附註: | "May 1969"--Cover. Bibliography: p. 13 |
出版: | Washington, D.C. : Springfield, Va. : National Aeronautics and Space Administration ; For sale by the Clearinghouse for Federal Scientific and Technical Information |
附註: | "January 1969." Includes bibliographical references. "Prepared under grants no.NGR 14-004-028 and NsG 694 by Illinois Institute of Technology, Chicago, Ill., for Lewis Research Center, National Aeronautics and Space Administration." |
出版: | Washington, D.C. : Springfield, Va. : National Aeronautics and Space Administration ; For sale by the Clearinghouse for Federal Scientific and Technical Information [distributor] |
附註: | "NASA CR-1376." "June 1969"--Cover. Includes bibliographical references (p. 53-54). The purpose of this report's analysis is to develop a numerical method and computer program for the calculation of the large deflection dynamic response of simply supported shallow spherical shells subjected to a class of spatially asymmetric and timewise step loadings. The program is then used to calculate asymmetric dynamics buckling loads for a few geometries and load durations, which is of importance in the design of spacecraft structures. Also available online from the NASA Technical Reports Server (http://ntrs.nasa.gov/). Address as of 11/17/05: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19690020180%5F1969020180.pdf. Prepared by Dynatech Corporation, Cambridge, Mass. for Langley Research CenterNAS 1-6586 |
出版: | [Rome, N. Y.] : Information Processing Laboratory, Rome Air Development Center, Research and Technology Division, Air Force Systems Command, Griffiss Air Force Base |
附註: | Photocopy. Springfield, Va., Distributed by Clearinghouse for Federal Scientific and Technical Information [1969] |
出版: | Washington, D.C. : Springfield, Va. : National Aeronautics and Space Administration ; For sale by the Clearinghouse for Federal Scientific and Technical Information [distributor] |
附註: | "NASA CR-1404." "July 1969"--Cover. Includes bibliographical references (p. 30). This report investigates the synthesis of Pyrrone laminates from sulfone dianhydride. Also available online from the NASA Technical Reports Server (http://ntrs.nasa.gov/). Address as of 5/08/06: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19690022582%5f1969022582.pdf. Prepared by TRW Systems Group, Redondo Beach, Calif. for Langley Research CenterNAS 1-8384 |
出版: | Washington : [U.S. Public Health Service]; for sale by the Supt. of Docs., U.S. Govt. Print. Off. |
附註: | Prepared for U.S. Kidney Disease Control Program under contract no. PH-86-67-284, by Operations Research and Economics Division, Research Triangle Institute. Bibliography: p. 125-131 |
出版: | Washington, D.C. : Springfield, Va. : National Aeronautics and Space Administration ; For sale by the Clearinghouse for Federal Scientific and Technical Information [distributor] |
附註: | "NASA CR-1325." "May 1969"--Cover. Includes bibliographical references (p. 114-115). Also available online from the NASA Technical Reports Server (http://ntrs.nasa.gov/). Address as of 11/15/05: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19690018693%5F1969018693.pdf. Prepared by Systems Technology, Inc., Hawthorne, Calif. for Ames Research CenterNAS 2-3650 |
出版: | Washington, D.C. : Springfield, Va. : National Aeronautics and Space Administration ; For sale by the Clearinghouse for Federal Scientific and Technical Information [distributor] |
附註: | "NASA CR-1447." "October 1969"--Cover. Includes bibliographical references (p. 57). This report investigates friction, wear, and contact resistance of gold alloys and electroplated electric gold contacts. Also available online from the NASA Technical Reports Server (http://ntrs.nasa.gov/). Address as of 11/23/05: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19690030672%5F1969030672.pdf. Prepared by Battelle Memorial Institute, Columbus, Ohio for Electronics Research CenterNAS 12-657 |
出版: | Upton, N.Y. : Brookhaven National Laboratory |
附註: | Brookhaven National Laboratory [operated by] Associated Universities, Inc. under contract with the U.S. Atomic Energy Commission. --c.p. "Mathematics and Computers -- TID-4500" N0AH is a code in the N0MURK dynamics system which solves the one-energy group, one-dimensional space-time diffusion equation accounting for temperature and xenon feedback. |
出版: | Washington, D.C. : [Springfield, Va. : National Aeronautics and Space Administration ; For sale by the Clearinghouse for Federal Scientific and Technical Information |
附註: | Prepared at Lewis Research Center. "October 1969." Cover title. Includes bibliographical references (p. 28-30). Penetration model explanation for turbulent forced convection heat transfer in near-critical fluids. |
出版: | Washington, D.C. : U.S. Naval Oceanographic Office |
出版: | Monterey, Calif. : Naval Postgraduate School |
出版: | Washington : U.S. G.P.O. |
出版: | [Washington, D.C.] : National Oceanographic Data Center |
出版: | [Monterey, Calif. : The Facility |
出版: | Washington, D.C. : Naval Oceanographic Office |
出版: | Washington : Naval History Division; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.] |
出版: | Washington, D.C. : [For sale by the Clearinghouse for Federal Scientific and Technical, Springfield, Virginia 20230] : National Aeronautics and Space Administration |
附註: | Includes bibliographical references (p. 16). |
出版: | Washington, D.C. : [For sale by the Clearinghouse for Federal Scientific and Technical, Springfield, Virginia 22151] : National Aeronautics and Space Administration |
附註: | Includes bibliographical references (p. 11). |
出版: | Washington, D.C. : [For sale by the Clearinghouse for Federal Scientific and Technical, Springfield, Virginia 20230] : National Aeronautics and Space Administration |
附註: | Includes bibliographical references (p. 14-15). |
出版: | Washington, D.C. : [For sale by the Clearinghouse for Federal Scientific and Technical, Springfield, Virginia 20230] : National Aeronautics and Space Administration |
附註: | Includes bibliographical references (p. 11). Wind tunnel tests of subsonic aerodynamic characteristics of large scale tip turbine cruise fan with 1.075 pressure ratio at angle of attack. |
出版: | Washington, D.C. : National Aeronautics and Space Administration |
附註: | Includes bibliographical references (p. 20-21). Laminar heating rate from wind tunnel tests using angle of attack and Reynolds number. |
出版: | Washington, D.C. : Springfield, VA : National Aeronautics and Space Administration ; For sale by the Clearinghouse for Federal Scientific and Technical Information |
附註: | Includes bibliographical references (p. 24-27). |
出版: | Washington, D.C. : [Springfield, Va. : National Aeronautics and Space Administration ; For sale by the Clearinghouse for Federal Scientific and Technical Information |
附註: | Prepared at Langley Research Center. "September 1969." Cover title. Includes bibliographical references (p. 47-48). Analytic function theory applications to analysis of single-sideband angle modulated systems. |
出版: | Washington : U.S. Govt. Print. Off. |
出版: | [Washington] : National Aeronautics and Space Administration; for sale by the Clearinghouse for Federal Scientific and Technical Information, Springfield, Va. |
附註: | Bibliography: p. 44-47 |
出版: | [n.p.] : |
出版: | Washington, D.C. : U.S. G.P.O. |
出版: | Washington : For sale by the Supt. of Docs., U.S. Govt. Print. Off. |
出版: | Washington : National Council on Marine Resources and Engineering Development : for sale by the Supt. of Docs., U. S. Govt. Print. Off. |
出版: | Washington, D.C. : Naval Oceanographic Office |
出版: | [Washington : U.S. G.P.O. |