围绕核禁试条件下美国核武器研制对环境试验能力的战略需求,系统调研并分析了美国核武器综合体的环境试验能力现状,旨在为我武器装备环境试验能力发展建设提供参考。基于美国核武器全寿命周期任务剖面的环境因素分类,梳理了机械、气候、电磁及辐照等试验项目与核心设施布局;重点剖析了直接声场模拟、多点激励振动、六自由度振动及多环境因素复合等前沿试验技术的发展态势。研究表明,美国核武器环境试验技术正朝着高保真度、多物理场耦合以及“试验与仿真”深度协同的方向演进。本研究成果可为实现武器装备环境试验能力的跨越式发展提供借鉴。
Abstract
Driven by the strategic requirements of U.S. nuclear weapon development under the Comprehensive Nuclear-Test-Ban Treaty (CTBT) environment, this work systematically investigates and analyzes the current environmental testing capabilities of the U.S. Nuclear Weapons Complex (NWC) to provide a reference for the advancement of domestic weapon environmental testing capabilities. Based on the classification of environmental factors within the life-cycle mission profile of U.S. nuclear weapons, the work categorizes key testing items, including mechanical, climatic, electromagnetic, and radiation tests, and outlines the layout of core facilities. Furthermore, it provides an in-depth analysis on the development trends in cutting-edge testing technologies, such as Direct Field Acoustic Testing (DFAT), multi-exciter vibration, six-degree-of-freedom (6-DOF) vibration, and combination of multi-environmental factors. The research indicates that U.S. nuclear weapon environmental testing technology is evolving toward high fidelity, multi-physics coupling, and deep synergy between "testing and simulation". These findings can offer valuable insights for achieving leapfrog development in weapon system environmental testing capabilities.
关键词
美国核武器 /
环境试验 /
试验技术 /
试验设施 /
保真度 /
多环境因素复合
Key words
U.S. nuclear weapon /
environmental test /
test technologies /
test facilities /
fidelity /
combination of multi-environmental factors
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参考文献
[1] Independent Business Case Analysis of Major Environmental Test Facilities for the Nuclear Weapons Complex[R].Independent Business Case Analysis of Major Environmental Test Facilities for the Nuclear Weapons Complex[R]. Los Almos: TechSource, 2007.
[2] NNSA. Fiscal Year 2022 Stockpile Stewardship and Management Plan[R]. Washington: NNSA, 2022.
[3] SNL. Ten-Year Site Plan Fiscal Year 2016[R]. Albuquerque: SNL, 2015.
[4] LANL.Ten-Year Site Plan Fiscal Year 2016[R]. Los Almos: LANL, 2015.
[5] LANL.Ten-Year Site Plan Fiscal Year 2016[R]. Livermore: LLNL, 2015.
[6] GEORGE C A.Complex Transformation: Change in the U.S. Nuclear Weapons Complex from 1942 to 2015[R]. Los Almos: TechSource, 2007.
[7] 程群. 浅论美国核武器综合体转型[J]. 军事历史研究, 2009, 23(1): 107-114.
CHENG Q.An Elementary Introduction to Pattern-Transfer of US Nuclear Weapon Complex[J]. Military Historical Research, 2009, 23(1): 107-114.
[8] STASIUNAS E C, SCHULTZ R A, ROSS M R.Performing Direct-Field Acoustic Test Environments on a Sandia Flight System to Provide Data for Finite Element Simulation[C]// Rotating Machinery, Hybrid Test Methods, Vibro-Acoustics & Laser Vibrometry, Volume 8. Cham: Springer, 2016.
[9] STASIUNAS E C, SKOUSEN T J, BABUŠKA Vit, et al. Designing a Direct-Field Acoustic Test of a Flight System: Requirements, Challenges, and Results[R]. Albuquerque: SNL, 2011.
[10] GREG T.Structural-Acoustic Analysis and Test Design[R]. Albuquerque: SNL, 2013.
[11] KENNY V. Transforming Testing One Shake at a Time[J/OL]. Sandia LabNews, (2024-07-25)[2026-03-01]. https://www.sandia.gov/labnews/2024/07/25/transforming-testing-one-shake-at-a-time
[12] JEROME S C, TIPTON D G, SMALLWOOD D O.The Derivation of Random Vibration Specifications from Field Test Data for Use With a Six Degree-of-Freedom Shaker Test[R]. Albuquerque: SNL, 2009.
[13] LAURA J.Six Degree of Freedom Testing at Sandia National Laboratories[R]. Albuquerque: SNL, 2016.
[14] BRIAN O, GREGORY T, MATTHEW M D.6 Degree of Freedom Shock and Vibration: Testing and Analysis[R]. Albuquerque: SNL, 2016.
[15] SNL. Labs Accomplishments[R]. Albuquerque: SNL, 2019.
[16] SNL. Labs Accomplishments[R]. Albuquerque: SNL, 2024.
[17] SCARLETT H A.Nuclear Weapons Testing Today[R]. Los Aloms: LANL, 2021.
[18] SNL. Major Environmental Testing Facilities and Capabilities[R]. Albuquerque: SNL, 2015.
[19] SNL. Labs Accomplishments[R]. Albuquerque: SNL, 2007.
[20] TYLER B, NICHOLAS B, MATTHEW O, et al.4.5m GTEM RS105 Test Capability Commissioning[R]. Albuquerque: SNL, 2023.
[21] SNL. Labs Accomplishments[R]. Albuquerque: SNL, 2022.
[22] SNL. Labs Accomplishments[R]. Albuquerque: SNL, 2021.
[23] TIMOTHY M.F, MARK J M, PAUL C C. X-ray Source Characteristics from July 2020 SGEMP Experiments at the National Ignition Facility[R]. Albuquerque: SNL, 2021.
[24] ADAMS P H, AULT R L, FULTON D L.The Sandia National Laboratories 8.8-Metre(29-Foot) and 10.7-Metre(35-Foot) Centrifuge Facilities[R]. Albuquerque: SNL, 1980.
[25] VANGOETHEM D, JEPSEN R, ROMERO E.Vibrafuge: Re-Entry and Launch Test Simulation in a Combined Linear Acceleration and Vibration Environment[C]// 44th AIAA Aerospace Sciences Meeting and Exhibit. Reno: AIAA, 2006.
[26] RICHARD J.The Significance and Future of Combined Environments for Flight Testing[R]. Albuquerque: SNL, 2016.
[27] EDWARD F R, RICHARD A J.Sandia National Laboratories Vibrafuge & Superfuge Development & Needs[R]. Albuquerque: SNL, 2017.
[28] RICH J, TROY S, ROMERO E, et al.Capability Development for Combined Shock and Inertial Environment Testing[R]. Albuquerque: SNL, 2017.
[29] SNL. Labs Accomplishments[R]. Albuquerque: SNL, 2025.
[30] NNSA. Fiscal Year 2018 Stockpile Stewardship and Management Plan[R]. Washington: NNSA, 2017.
[31] GARRETT N.Sandia Multi-Axis Testing Overview & Recent Results[R]. Albuquerque: SNL, 2017.
[32] GARRETT N, KEVIN C, NORMAN H.Combined Multi-Axis Vibration & Acoustic Environment Testing[R]. Albuquerque: SNL, 2017.
[33] ISAK R, JEFFERY T W, LORENA I B, et al.Combined Mechanical & Electromagnetic Environments[R]. Albuquerque: SNL, 2018.
[34] JEFFERY T W, LSAK C R, LARRY K W, et al.Combined Electromagnetic and Mechanical Vibration Environments[R]. Albuquerque: SNL, 2018.
[35] SNL. Labs Accomplishments[R]. Albuquerque: SNL, 2020.
[36] MAYES R L, ROHE D P.Physical Vibration Simulation of an Acoustic Environment with Six Shakers on an Industrial Structure[C]// Shock & Vibration, Aircraft/ Aerospace, Energy Harvesting, Acoustics & Optics, Volume 9. Cham: Springer, 2016.
[37] DAN R, GARRETT N, RYAN S.Strategies for Shaker Placement for Impedance-Matched Multi-Axis Testing[R]. Albuquerque: SNL, 2019.
[38] SNL. Labs Accomplishments[R]. Albuquerque: SNL, 2023.
[39] Cramer Ethan Savoy, Colford Greta Pryor, Fickenwirth Peter Hans, et al.LANL Test Engineering's Structural Dynamics Research and Development Efforts[R]. Los Almos: LANL, 2023.
[40] STEVE S, ANDREA M P.Advanced Simulation & Computing Program 25 Years of Accomplishments[R]. Albuquerque: SNL, 2022.
[41] DANIEL P R, RYAN S.Rattlesnake: An Open-Source Multi-Axis and Combined Environments Vibration Controller[R]. Albuquerque: SNL, 2021.
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