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公开(公告)号：US08882039B2
公开(公告)日：2014-11-11
申请号：US13787067
申请日：2013-03-06
Applicant: The Boeing Company
Inventor： Alan E. Landmann
IPC: B64C1/06
CPC classification number: G10K11/002 , B64C1/061 , B64C1/064 , B64C1/12 , Y10T29/49622
Abstract: A method is disclosed for reducing noise and vibration within a structure of a mobile platform, wherein the noise and vibration are at least in part caused by airflow over an outer skin of the mobile platform parallel to a longitudinal line extending fore to aft along the structure. The method may involve forming the structure such that a fundamental panel vibration mode shape of the structure is not parallel to the longitudinal line.
Abstract translation: 公开了一种用于减少移动平台结构内的噪声和振动的方法，其中噪声和振动至少部分地由平移于沿着结构向前延伸到前方的纵向线的移动平台的外表面上的气流引起 。 该方法可以包括形成结构，使得结构的基本面板振动模式形状不平行于纵向线。
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2.发明授权公开(公告)号：US09805150B2
公开(公告)日：2017-10-31
申请号：US14447171
申请日：2014-07-30
Applicant: THE BOEING COMPANY
Inventor： Alan E. Landmann , Mark A. Negley , Bret A. Voss , Jaffar S. Iqbal
IPC: G06F17/50
CPC classification number: G06F17/5018 , G06F17/5095 , G06F2217/82
Abstract: A computer system enables a noise level associated with a structural substrate to be reduced. The computer system includes a memory device for storing data, and a processor in communication with the memory device. The processor is programmed to define a modulus of elasticity, a thickness, and/or a distribution associated with one or more damping elements coupleable to the structural substrate, define at least one operating parameter associated with the structural substrate and the one or more damping elements, simulate a first performance of the structural substrate and/or the one or more damping elements to generate a first performance data set; and determine whether the first performance data set satisfies a predetermined threshold. The first performance data set is associated with the at least one operating parameter and the modulus of elasticity, the thickness, and/or the distribution associated with the one or more damping elements.
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Patent Agency Ranking
3.发明申请METHODS AND SYSTEMS FOR DETERMINING A STRUCTURAL PARAMETER FOR NOISE AND VIBRATION CONTROL 有权用于确定噪声和振动控制的结构参数的方法和系统公开(公告)号：US20160034611A1
公开(公告)日：2016-02-04
申请号：US14447171
申请日：2014-07-30
Applicant: THE BOEING COMPANY
Inventor： Alan E. Landmann , Mark A. Negley , Bret A. Voss , Jaffar S. Iqbal
IPC: G06F17/50
CPC classification number: G06F17/5018 , G06F17/5095 , G06F2217/82
Abstract: A computer system enables a noise level associated with a structural substrate to be reduced. The computer system includes a memory device for storing data, and a processor in communication with the memory device. The processor is programmed to define a modulus of elasticity, a thickness, and/or a distribution associated with one or more damping elements coupleable to the structural substrate, define at least one operating parameter associated with the structural substrate and the one or more damping elements, simulate a first performance of the structural substrate and/or the one or more damping elements to generate a first performance data set; and determine whether the first performance data set satisfies a predetermined threshold. The first performance data set is associated with the at least one operating parameter and the modulus of elasticity, the thickness, and/or the distribution associated with the one or more damping elements.
Abstract translation: 计算机系统能够降低与结构基底相关联的噪声水平。 计算机系统包括用于存储数据的存储装置，以及与存储装置通信的处理器。 处理器被编程为定义与一个或多个可耦合到结构基底的阻尼元件相关联的弹性模量，厚度和/或分布，限定与结构基底和一个或多个阻尼元件相关联的至少一个操作参数 模拟结构基板和/或一个或多个阻尼元件的第一性能以产生第一性能数据集; 并且确定第一性能数据集是否满足预定阈值。 第一性能数据集与至少一个操作参数和与一个或多个阻尼元件相关联的弹性模量，厚度和/或分布相关联。
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公开(公告)号：US20160031195A1
公开(公告)日：2016-02-04
申请号：US14447107
申请日：2014-07-30
Applicant: THE BOEING COMPANY
Inventor： Alan E. Landmann , Mark A. Negley , Jaffar S. Iqbal , Bret A. Voss , Mark M. Gmerek , Giacomo Licciardi
CPC classification number: B32B27/12 , B32B5/02 , B32B27/40 , B32B37/18 , B32B2307/51 , B32B2307/56 , B32B2315/085 , B32B2605/18 , B64D13/00 , F16F9/306
Abstract: A panel includes a structural substrate and a damping element including a viscoelastic material (VEM) layer coupleable to the structural substrate of the aircraft, and a constraining layer coupled to the VEM layer. The VEM layer is configured to dampen a vibration of the structural substrate. The constraining layer is configured to apply a shear force to the VEM layer.
Abstract translation: 面板包括结构基板和阻尼元件，该阻尼元件包括可耦合到飞行器的结构基底的粘弹性材料（VEM）层，以及耦合到VEM层的约束层。 VEM层被配置成抑制结构基底的振动。 约束层被配置为向VEM层施加剪切力。
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公开(公告)号：US10350863B2
公开(公告)日：2019-07-16
申请号：US14447107
申请日：2014-07-30
Applicant: THE BOEING COMPANY
Inventor： Alan E. Landmann , Mark A. Negley , Jaffar S. Iqbal , Bret A. Voss , Mark M. Gmerek , Giacomo Licciardi
Abstract: A panel includes a structural substrate and a damping element including a viscoelastic material (VEM) layer coupleable to the structural substrate of the aircraft, and a constraining layer coupled to the VEM layer. The VEM layer is configured to dampen a vibration of the structural substrate. The constraining layer is configured to apply a shear force to the VEM layer.
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公开(公告)号：US09862175B2
公开(公告)日：2018-01-09
申请号：US14795209
申请日：2015-07-09
Applicant: The Boeing Company
Inventor： Marc R. Matsen , Mark A. Negley , Marc J. Piehl , Kay Y. Blohowiak , Alan E. Landmann , Richard H. Bossi , Robert L. Carlsen , Gregory Alan Foltz , Geoffrey A. Butler , Liam S. Cavanaugh Pingree , Stephen G. Moore , John Mark Gardner , Robert A. Anderson
IPC: B32B37/00 , B32B37/14 , B32B7/12 , B32B15/00 , B32B15/08 , B32B19/02 , B32B27/00 , B32B3/06 , B29C73/10
CPC classification number: B32B37/144 , B29C73/10 , B32B3/06 , B32B7/12 , B32B15/00 , B32B15/08 , B32B19/02 , B32B27/00 , B32B2250/42 , B32B2260/021 , B32B2305/08 , B32B2307/202 , B32B2307/204 , B32B2307/54 , B32B2307/558 , B32B2311/00 , B32B2398/00 , B32B2405/00 , B32B2605/18 , Y10T29/49208 , Y10T29/49885 , Y10T156/10 , Y10T428/24752 , Y10T428/31678
Abstract: A method of forming a molybdenum composite hybrid laminate is disclosed. The method includes treating a surface of each of a plurality of molybdenum foil layers. The method further includes interweaving the surface treated molybdenum foil layers with a plurality of composite material layers. The method further includes bonding with an adhesive layer each of the surface treated molybdenum foil layers to adjacent composite material layers to form a molybdenum composite hybrid laminate having improved yield strength.
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公开(公告)号：US20150306859A1
公开(公告)日：2015-10-29
申请号：US14795209
申请日：2015-07-09
Applicant: The Boeing Company
Inventor： Marc R. Matsen , Mark A. Negley , Marc J. Piehl , Kay Y. Blohowiak , Alan E. Landmann , Richard H. Bossi , Robert L. Carlsen , Gregory Alan Foltz , Geoffrey A. Butler , Liam S. Cavanaugh Pingree , Stephen G. Moore , John Mark Gardner , Robert A. Anderson
CPC classification number: B32B37/144 , B29C73/10 , B32B3/06 , B32B7/12 , B32B15/00 , B32B15/08 , B32B19/02 , B32B27/00 , B32B2250/42 , B32B2260/021 , B32B2305/08 , B32B2307/202 , B32B2307/204 , B32B2307/54 , B32B2307/558 , B32B2311/00 , B32B2398/00 , B32B2405/00 , B32B2605/18 , Y10T29/49208 , Y10T29/49885 , Y10T156/10 , Y10T428/24752 , Y10T428/31678
Abstract: A method of forming a molybdenum composite hybrid laminate is disclosed. The method includes treating a surface of each of a plurality of molybdenum foil layers. The method further includes interweaving the surface treated molybdenum foil layers with a plurality of composite material layers. The method further includes bonding with an adhesive layer each of the surface treated molybdenum foil layers to adjacent composite material layers to form a molybdenum composite hybrid laminate having improved yield strength.
Abstract translation: 公开了一种形成钼复合混合层压板的方法。 该方法包括处理多个钼箔层中的每一个的表面。 该方法还包括用多个复合材料层交织经表面处理的钼箔层。 该方法还包括将每个表面处理的钼箔层的粘合剂层粘合到相邻的复合材料层，以形成具有改进的屈服强度的钼复合混合层合物。
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