03578nam 2200709Ia 450 991096568010332120251117114846.09786610182916978030916840303091684069781280182914128018291197803095057270309505720(CKB)111069351130766(OCoLC)70754510(CaPaEBR)ebrary10032355(SSID)ssj0000198996(PQKBManifestationID)11186824(PQKBTitleCode)TC0000198996(PQKBWorkID)10185206(PQKB)10381536(MiAaPQ)EBC3375168(Au-PeEL)EBL3375168(CaPaEBR)ebr10032355(CaONFJC)MIL18291(OCoLC)870328957(Perlego)4731561(BIP)8704244(EXLCZ)9911106935113076620030509d2003 uy 0engurcn|||||||||txtccrMaterials research to meet 21st century defense needs /Committee on Materials Research for Defense After Next, National Materials Advisory Board, Division on Engineering and Physical Sciences, National Research Council of the National Academies1st ed.Washington, D.C. National Academies Press20031 online resource (329 p.) Bibliographic Level Mode of Issuance: Monograph9780309087001 0309087007 Includes bibliographical references.Front Matter -- Preface -- Contents -- Figures and Tables -- Executive Summary -- 1 Department of Defense Materials Needs -- 2 Department of Defense Materials Needs -- 3 Structural and Multifunctional Materials -- 4 Energy and Power Materials -- 5 Electronic and Photonic Materials -- 6 Functional Organic and Hybrid Materials -- 7 Bioinspired and Bioderived Materials -- 8 Integration of Research Opportunities -- A Meeting Speakers -- B Biographical Sketches of Committee and Panel Members -- C Integration of Materials Systems and Structures Development -- D Energy and Power Materials -- E Functional and Organic Hybrid Materials -- F Bioinspired and Bioderived Materials.In order to achieve the revolutionary new defense capabilities offered by materials science and engineering, innovative management to reduce the risks associated with translating research results will be needed along with the R&D. While payoff is expected to be high from the promising areas of materials research, many of the benefits are likely to be evolutionary. Nevertheless, failure to invest in more speculative areas of research could lead to undesired technological surprises. Basic research in physics, chemistry, biology, and materials science will provide the seeds for potentially revolutionary technologies later in the 21st century.MaterialsResearchUnited StatesDefense industriesMaterialsUnited StatesElectric power systemsMaterialsElectronicsMaterialsMaterialsResearchDefense industriesMaterialsElectric power systemsMaterials.ElectronicsMaterials.355/.07/0973MiAaPQMiAaPQMiAaPQBOOK9910965680103321Materials research to meet 21st century defense needs4362434UNINA04324nam 2200589 a 450 991096770240332120251117090919.01-62100-128-8(CKB)2550000000046900(EBL)3021930(SSID)ssj0000569769(PQKBManifestationID)12250761(PQKBTitleCode)TC0000569769(PQKBWorkID)10548690(PQKB)11739883(MiAaPQ)EBC3021930(Au-PeEL)EBL3021930(CaPaEBR)ebr10686253(OCoLC)751977957(BIP)33027450(EXLCZ)99255000000004690020101213d2011 uy 0engur|n|---|||||txtccrPerspectives in magnetohydrodynamics research /Victor G. Reyes, editor1st ed.New York Nova Science Publishers20111 online resource (154 p.)Earth sciences in the 21st centurySpace science, exploration and policiesDescription based upon print version of record.1-61209-087-7 Includes bibliographical references and index.Intro -- Contents -- Preface -- MHD Free Convection in a Porous Medium Bounded by a Long Vertical Wavy Wall and a Parallel Flat Wall -- Abstract -- 1. Introduction -- 2. Mathematical Analysis -- 2.a. Solution of Mean Part -- 2.b. Solution Procedure for Perturbed Part -- 3. Skin Friction and Nusselt Number at the Walls -- 4. Results and Discussion -- 4.a. Presentation of First Order Solution -- Conclusion -- Nomenclature -- Greek Symbols -- Subscript -- Appendix -- References -- Immersed Boundary Method: The Existence of Approximate Solution in Two-Dimensional Case -- Transient Hydromagnetic Natural Convection between Two Vertical Walls Heated/Cooled Asymmetrically -- Abstract -- 1. Introduction -- 2. Mathematical Formulation -- Steady State Solution -- Results and Discussion -- Conclusion -- Nomenclature -- Greek Symbols -- References -- Effect of Suction/ Injection on MHD Flat Plate Thermometer -- Abstract -- Introduction -- Problem Formulation -- Results and Discussion -- Conclusion -- Nomenclature -- Greek Symbols -- Subscripts -- Superscript -- References -- Flute and Ballooning Modes in the Inner Magnetosphere of the Earth: Stability and Influence of the Ionospheric Conductivity -- Abstract -- Introduction -- 1. Main Equations -- 1.1. Initial Equations -- 1.2. Magnetic Label -- 1.3. Equations of Small Oscillations -- 1.4. Ballooning Approximation -- 2. Dipole Model of the Geomagnetic Field -- 2.1. Magnetic Field -- 2.2. Equilibrium -- 2.3. Equations of Small Oscillations in Dipole Geometry -- 2.4. Polarization of Ballooning Modes -- 3. Ionospheric Boundary Conditions -- 3.1. Boundary Conditions -- 3.2. Expression for -- 3.3. Derivation of -- 3.4. Boundary Conditions for Ballooning Modes in Dipole Geometry -- 4. Magnetospheric Plasma Stability -- 4.1. Energetic Analysis -- 4.2. Boundary Problem for the Stability Threshold.4.3. Stability Threshold -- 4.3.1. Flute Perturbations -- 4.3.2. Incompressible Perturbations -- 4.3.3. Numerical Analysis -- 4.4. Stability Criterion of Ballooning Modes with Perfectly Conductive Boundary -- Conclusion -- References -- Index.This book presents and discusses current research in the study of magnetohydrodynamics. Topics discussed include MHD free convection in a porous medium bounded by a vertical wavy wall and a parallel flat wall; the immersed boundary method; transient hydromagnetic natural convection between two vertical walls heated/cooled asymmetrically; the effect of suction/injection on MHD flat plate thermometer and flute and ballooning modes in the inner magnetosphere of the earthEarth sciences in the 21st century series.Space science, exploration and policies series.MagnetohydrodynamicsMagnetohydrodynamics.538/.6Reyes Victor G1871253MiAaPQMiAaPQMiAaPQBOOK9910967702403321Perspectives in magnetohydrodynamics research4479998UNINA