Structual mechanics, Applied mechanics Non-Destructive testing laboratory, Gunma University, (Saitoh lab)

Associate Professor

Assosicate Professor, Takahiro SAITOH

Keywords: Applied mechanics, Computational mechanics, Ultrasonic NDE
e-mail: tsaitoh@gunma-u.ac.jp
　　 I have started my work at Gunma Univ. from April,2012




2006.3 Doctor of Mechanical and Environmental Informatics, Tokyo Institute of Technology
2006.4 Research fellow of JSPS
2008.11 Assistant Professor, University of FUKUI
2009.1 Assistant Professor, Tokyo Institute of Technology
2012.4 Lecturer or Associate Professor, Gunma University
2013.4 Associate Professor, Gunma University
2004.8 Univ. Philippine
2010.8 Univ. Siegen visiting researcher

Hobby: playing baseball, reading a book, listening to the music

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D2

Takayoshi HIGUTCI

Masters theme: Experimental study on erosion rate of cohesive sediment by using a movable apparatus of erosion test, Experimental study on the erosion rate of naturally deposited cohesive sediment on river beds

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M2

Takashi ONODERA

Thesis theme: 2-D antiplane wave scattering analysis and inverse scattering analysis for crack in general anisotropic elastic solids

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Ryunosuke KANEKO

Thesis theme: Estimation of fracture points of quasi-isotropic laminate CFRP plate using Acoustic Emission Method

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Yu MAEHARA

Thesis theme: 3-D simulation for ultrasonic wave propagation in L-shaped CFRP using voxcel finite element method

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M1

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Takumi INOUE

Thesis theme：Soil-water coupled analysis using particle method and discrete element method

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Asumi ISHIGURO

Thesis theme: Derivation of dispersion curve for flat plate using Finite Element Method

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Masahiko TASHIRO

Thesis theme: Shape reconstruction of a defect in 2-D elastodynamics using topological sensitivity

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B4

Yusuke SUZUKI

Research theme: Elastic wave propagation analysis in micropolar elastic solids using 2-D FDTD method

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Haruhiko TAKEDA

Research theme: Development of 3-D inverse scattering analysis method for defect in viscoelastic solids

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Masahiko HATANO

Research theme: Examination of automatic defect classification method using deep learning of ultrasonic wave propagation simulation

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Riho MINOWA

Research theme: Development of automatic non-destructive evaluation system using transfer learning of wave-field data

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B3

Eri MATUBARA

Under training ...

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Fumiya YAMAZAKI

Under training ...

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Daichi YOKOTA

Under training ...

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Presentation history at the department

H24年

N. Tashiro　 Bachelor thesis:Inverse scattering for defect in visco-elastodynamics using CQBEM
Y. Igarashi　 Bachelor thesis:Analysis of SH wave scattering by welding defect using image-based FEM
H. Nagura　　Bachelor thesis:Strong vibration prediction in Gunma prefecture using empirical Green's function
Y.Masumura　Bachelor thesis:Accerelation of BEM using GPU

H25年

S. Kanai　　　Bachelor thesis:Simulation of generation mechanism of higher-harmonics using time-domain BEM
H. Kasahara　Bachelor thesis:Simulation of crack propagation in isotropic solids using BEM
M. Shimoda　Bachelor thesis:Convolution quadrature time-domain homoginized BEM for 2-D heat conduction
A.Yoshimura　Bachelor thesis:Analysis of interaction among rigid body, fluid and soil using MPS

H26年

Y.Masumura　Master thesis:Analysis of sound pressure induced by a fast moving source using BEM
Y. Jinbo　　　Bachelor thesis:Vibration analysis induced by a moving train in deep underground using FDTD
R. Ichikawa　Bachelor thesis:Development of coupling of time-domain BEM and FEM for 2-D wave propagation
A. Mori　　　 Bachelor thesis:Analysis for elastic wave scattering in anisotropic materials using EFIT
M.Takano　　Bachelor thesis:A study on shape reconstruction of defect in anisotropic materials using SAFT

H27年

H.Kasahara　Master thesis:Large-scale crack propagation analysis using BEM
S.Kanai　　　Master thesis:Simulation of non-linear ultrasonic waves generated at crack in anisotropic materials
M.Shimoda　Master thesis:Forward and inverse scattering for defect in anisotropic solids
Y.Yoshiwara　Bachelor thesis:Convolution quadrature isogeometric BEM for 2-D wave propagation problems
Y.Inagaki　　Bachelor thesis:Analysis of 3-D elastic wave scattering by image-based FEM using X-ray CT data
M. Akitomo　Bachelor thesis:3-D destructive analysis for bridge superstructures using MPS

H28年

R.Ichikawa　Master thesis:Large-scale wave analysis using coupling of image-based FEM and BEM
A.Mori　　　Master thesis:Development of new elastic constant estimation method using laser ultrasonic 　　　　　　visualization testing
K.Ooashi　　Bachelor thesis:A study on shape reconstruction of defect in 2-D anisotropic materials using 　　　　　　time-reversal method
H.Morikawa Bachelor thesis:Inverse analysis for structural shape using topology optimization
T. Itoh　　　Bachelor thesis:Convolution quadrature time-domain isogeometric BEM for 2-D elastodynamics
K.Fujinawa　Bachelor thesis:Development of simulation tool for elastic wave scattering by defect in complicated 　　　　　　 FRP
G.Noguchi　Bachelor thesis:2-D analysis of elastic wave scattering in anisotropic materials using MPS
T. Tomioka　Bachelor thesis:A study on shape reconstruction of defect in circular polystyrene using SAFT

H29年

M.Akitomo　Master thesis:Fluid simulation using MPS and its visualization method for VR application
Y. Inagaki　 Master thesis:Development of forward and inverse scattering method for defect in FRP
T. Onodera　Bachelor thesis:2-D pure SH wave scattering and inverse analyses for crack in anisotropic solids
R. Kaneko　 Bachelor thesis:Estimation of fracture area in quasi-isotropic FRP using AE
Y. Maehara　Bachelor thesis:Simulation of 3-D ultrasonic wave propagation in L-shaped CFRP using boxel FEM

H30年

K. Ooashi　 Master thesis:Development of non-contacting ultrasonic wave propagation visualization using laser
H.Morikawa Master thesis:Development of defect shape reconstruction using topology optimization
T. Itoh　　　Master thesis:Development of non-contacting NDE using image processing methods
G.Noguchi　Master thesis:Non-linear ultrasonic simulation using MPS
T.Inoue　　 Bachelor thesis:Fluid and soil simulation using the coupling method of MPS and DEM
A.Ishiguro　Master thesis:Derivation of dispersion curves for thin plate using FEM
M.Tashiro　 Bachelor thesis:Development of defect shape reconstruction using topological sensitivity for 2-D 　　　　　　elastodynamics
K.Yoshida　 Bachelor thesis:MPS simulation using 3D-CAD data
M.Takada　 Bachelor thesis:A study on shape reconstruction of defect in solid using ultrasonic measurement
M.Nakamura Bachelor thesis:Defect type judgement for laser ultrasonic visualization testing using deep learning

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