VNU-UET Repository: No conditions. Results ordered -Date Deposited. 2024-09-13T12:22:01ZEPrintshttp://eprints.uet.vnu.edu.vn/images/sitelogo.pnghttps://eprints.uet.vnu.edu.vn/eprints/2019-12-26T11:02:51Z2019-12-26T11:02:51Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/3900This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/39002019-12-26T11:02:51ZNumerical Simulation of a Wave Energy Converter Using Linear Generator.The Ba Dangbadt@vnu.edu.vn2019-12-26T10:58:19Z2019-12-26T10:58:33Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/3904This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/39042019-12-26T10:58:19ZHệ thống hỗ trợ ra quyết định quản lý tổng hợp tài nguyên nước: Thử nghiệm phân tích quản lý đập Đakmi 4The Ba Dangbadt@vnu.edu.vn2017-01-04T07:20:40Z2017-01-04T07:20:40Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/2245This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/22452017-01-04T07:20:40ZFinite-Difference Time Domain Analysis of Ultrashort Pulse Laser Light Propagation under Nonlinear CouplingYoshihiko AKAMINEHong Duc Doandoan.hd.amsl.eng@vnu.edu.vnKazuyoshi FUSHINOBU2017-01-04T07:20:02Z2017-01-04T07:20:02Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/2244This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/22442017-01-04T07:20:02ZGeneration of Bessel Beam by Using Thermal LensHong Duc Doandoan.hd.amsl.eng@vnu.edu.vnYoshihiko AKAMINENaoki IWATANIMasamichi KOHNOKazuyoshi FUSHINOBU2017-01-04T07:19:27Z2017-01-04T07:19:27Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/2243This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/22432017-01-04T07:19:27ZFundamental investigation of fluidic optical devices: Transmission characteristics of laser beam in 1D temperature field of liquid mediumHong Duc Doandoan.hd.amsl.eng@vnu.edu.vnKazuyoshi FushinobuKen Okazaki2016-12-16T08:17:06Z2016-12-16T08:17:06Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/2242This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/22422016-12-16T08:17:06ZLaser processing by using fluidic laser beam shaperHong Duc Doandoan.hd.amsl.eng@vnu.edu.vnIwatani NaokiFushinobu Kazuyoshi2016-12-16T08:16:10Z2016-12-16T08:16:10Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/2241This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/22412016-12-16T08:16:10ZA study of near-infrared nanosecond laser ablation of silicon carbideHong Duc Doandoan.hd.amsl.eng@vnu.edu.vnIwatani NaokiFushinobu Kazuyoshi2015-12-04T04:44:18Z2015-12-04T04:45:09Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/855This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/8552015-12-04T04:44:18ZNumerical Simulation of a Wave Energy Converter Using Linear GeneratorThe Ba Dangbadt@vnu.edu.vn2015-12-04T04:26:44Z2015-12-04T04:29:51Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/856This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/8562015-12-04T04:26:44ZUnderstanding of Unsteady Pressure Fields on Prisms based on Covariance and Spectral Proper Orthogonal DecompositionsThis paper presents applications of proper orthogonal decomposition in both the time and frequency domains based on both cross spectral matrix and covariance matrix branches to analyze multi-variate unsteady pressure fields on prisms and to study spanwise and chordwise pressure distribution. Furthermore, modification of proper orthogonal decomposition is applied to a rectangular spanwise coherence matrix in order to investigate the spanwise correlation and coherence of the unsteady pressure fields. The unsteady pressure fields have been directly measured in wind tunnel tests on some typical prisms with slenderness ratios B/D=1, B/D=1 with a splitter plate in the wake, and B/D=5. Significance and contribution of the first covariance mode associated with the first principal coordinates as well as those of the first spectral eigenvalue and associated spectral mode are clarified by synthesis of the unsteady pressure fields and identification of intrinsic events inside the unsteady pressure fields. Spanwise coherence of the unsteady pressure fields has been mapped the first time ever for better understanding of their intrinsic characteristics.Thai Hoa LeYukio TamuraMasaru MatsumotoHiromichi Shirato2015-12-04T04:03:13Z2015-12-04T04:18:07Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/858This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/8582015-12-04T04:03:13ZWavelet Conherence of Pressure on Rectangular CylindersThai Hoa Lethle@vnu.edu.vn2015-12-04T04:01:09Z2015-12-04T04:01:09Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/859This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/8592015-12-04T04:01:09ZSpatial corelation of pressure fields on retangular cylinders under turbulent flowsLe Thai HoaTruong Viet Hung2015-12-04T03:53:17Z2015-12-04T03:56:15Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/860This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/8602015-12-04T03:53:17ZStuding the Effect of Rainwater Rivulets on a cable Subjected to WindsThai Hoa Lethle@vnu.edu.vnViet Hung Truong2015-04-20T07:58:31Z2015-04-20T07:58:31Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/862This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/8622015-04-20T07:58:31ZLow-Power Wireless Security System in the Home AutomationManh Thang Phamthangpm@vnu.edu.vn2013-08-08T06:25:08Z2013-08-08T06:25:08Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/177This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/1772013-08-08T06:25:08ZPhương pháp xác định mặt phẳng nghiêng sử dụng cảm biến siêu âm trong mô hình rửa xe tự độngTran Hiep Dinhtranhiep.dinh@vnu.edu.vnManh Thang Pham thangpm@vnu.edu.vnVan Manh HoangVan Quyen Nguyen Quoc Trung Trinh2013-08-08T03:42:19Z2013-08-08T03:42:19Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/173This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/1732013-08-08T03:42:19ZStudying the Effect of Rainwater Rivulets on a Cable Subjected to WindsThai Hoa Lethle@vnu.edu.vnViet Hung Truong2013-08-08T03:30:30Z2013-08-08T03:30:47Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/172This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/1722013-08-08T03:30:30ZSpatial Correlation of Pressure Fields on Rectangular Cylinders Under Turbulent FlowsThai Hoa Lethle@vnu.edu.vnViet Hung Truong 2013-08-08T03:08:26Z2013-08-08T03:08:26Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/171This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/1712013-08-08T03:08:26ZWavelet Coherence of Pressure on Rectangular CylindersThai Hoa Lethle@vnu.edu.vn2013-08-08T03:00:40Z2013-08-08T03:00:40Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/176This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/1762013-08-08T03:00:40ZLow-Power Wireless Security System in the Home AutomationManh Thang Pham thangpm@vnu.edu.vn2013-08-08T02:59:38Z2013-08-08T02:59:38Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/174This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/1742013-08-08T02:59:38ZHigh Security RF Remote ControllerManh Thang Pham thangpm@vnu.edu.vnVan Quyen Nguyen 2013-07-17T04:23:29Z2013-07-17T04:23:29Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/166This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/1662013-07-17T04:23:29ZCorrigendum to Nonlinear Dynamic Response of Imperfect Eccentrically Stiffened (FGM) Double Curved Shallow Shells on Elastic Foundation ComposThis paper presents an analytical investigation on the postbuckling behaviors of thick symmetric functionally graded plates resting on elastic foundations and subjected to thermomechanical loads in thermal environments. Material properties are graded in the thickness direction according to a Sigmoi power law distribution in terms of the volume fractions of constituents (S-FGM). The formulations are based on third order shear deformation plate theory and stress function taking into account Von Karman nonlinearity, initial geometrical imperfection, temperature and Pasternak type elastic foundation. By applying Galerkin method, closed-form relations of buckling loads and postbuckling equilibrium paths for simply supported plates are determined. The effects of material and geometrical properties, temperature, boundary conditions, foundation stiffness and imperfection on the mechanical and thermal buckling and postbuckling loading capacity of the S-FGM plates are analyzed and discussedNguyen Dinh Duc2013-07-17T04:21:48Z2013-07-17T04:22:03Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/164This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/1642013-07-17T04:21:48ZNumerical Simulation of a Wave Energy Converter Using Linear GeneratorThe Ba Dangbadt@vnu.edu.vn2013-06-29T03:13:02Z2013-08-08T03:39:15Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/161This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/1612013-06-29T03:13:02ZDesign of Three-Element Dynamic Vibration Absorber for Damped Linear StructuresD.A. NguyenN.X. NguyenThai Hoa Lethle@vnu.edu.vn2013-06-29T03:04:57Z2013-08-08T03:22:04Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/160This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/1602013-06-29T03:04:57ZUnderstanding of Unsteady Pressure Fields on Prism based on Covariance and Spectral Proper Orthogonal DecompositionsThai Hoa Lethle@vnu.edu.vnY. TamuraM. MatsumotoH. Shirato