Results 101 to 110 of about 10,018,380 (290)
Laser &Photonics Reviews, EarlyView.A digitally multiplexed, large‐aperture photoacoustic and ultrasound imaging architecture is presented to overcome the fundamental limited‐view artifact inherent in conventional arrays. By significantly broadening the structural detection coverage, this scalable platform enables high‐fidelity 3D visualization of human extremities within a single ...
Sinyoung Park +8 more
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Solution of helmholtz-type equations by differential quadrature method
, 2004 This thesis presents the Differential Quadrature Method (DQM) for solving Helmholtz, modified Helmholtz and Helmholtz eigenvalue-eigenvector equations.
GÜLAY KURUŞ
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Vibration Analysis Of Plates Using Differential Quadrature Method [PDF]
, 2013 Tez (Yüksek Lisans) -- İstanbul Teknik Üniversitesi, Fen Bilimleri Enstitüsü, 2011Thesis (M.Sc.) -- İstanbul Technical University, Institute of Science and Technology, 2011Bu çalışmada sabit kalınlıklı izotropik kiriş ve plakların diferansiyel kuadratur ...
Barış, Elanur
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, 2017 We apply the Chebyshev polynomial-based differential quadrature method to the solution of a fractional-order Riccati differential equation. The fractional derivative is described in the Caputo sense.
Jianhua Hou, Changqing Yang
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Differential quadrature method for vibration analysis of externally prestressed beams
上海师范大学学报. 自然科学版Natural frequencies of free transverse vibrations of externally prestressed beams were investigated and the governing equations of the free vibration in related literature were discussed in this paper.
PENG Li, WANG Ying
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Open Physics, 2017 This paper employs a differential quadrature scheme for solving non-linear partial differential equations. Differential quadrature method (DQM), along with modified cubic B-spline basis, has been adopted to deal with three-dimensional non-linear ...
Dahiya Sumita, Mittal Ramesh Chandra
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Characterization and Repetition Rate Locking of a 1 GHz Erbium‐Doped ZBLAN Waveguide‐Chip Comb Laser
Laser &Photonics Reviews, EarlyView.A compact, erbium‐doped ZBLAN waveguide chip mode‐locked laser that self‐starts, delivers stable ultrashort pulses, and repetition rate locked to a 1 GHz radio‐frequency reference. The laser produces near transform‐limited 324 fs pulses and 12 nm bandwidth with low noise and long‐term stability, with potential applications in optical frequency ...
Wen Qi Zhang +4 more
wiley +1 more source
Differential Space-Time Coding Scheme Using Star Quadrature Amplitude Modulation Method
EURASIP Journal on Advances in Signal Processing, 2006 Differential space-time coding (DSTC) has received much interest as it obviates the requirement of the channel state information at the receiver while maintaining the desired properties of space-time coding techniques. In this paper, by introducing star
Bi Guangguo, Yu Xiangbin, Xu DaZhuan
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Analysis of Vibrating Timoshenko Beams Using the Method of Differential Quadrature
Shock and Vibration, 1993 The main advantages of the differential quadrature method are its inherent conceptual simplicity and the fact that easily programmable algorithmic expressions are obtained.
P.A.A. Laura, R.H. Gutierrez
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Mathematical Methods in the Applied Sciences, EarlyView.A highly accurate numerical method is given for the solution of boundary value problem of generalized Bagley‐Torvik (BgT) equation with Caputo derivative of order 0<β<2$$ 0<\beta <2 $$ by using the collocation‐shooting method (C‐SM). The collocation solution is constructed in the space Sm+1(1)$$ {S}_{m+1}^{(1)} $$ as piecewise polynomials of degree at ...
Suzan Cival Buranay +2 more
wiley +1 more source