The natural frequencies of helical springs having arbitrary shapes, such as conical, barrel and hyperboloidal, are obtained by the transfer matrix method using the distributed mass model and Timoshenko's beam theory together with the axial deformation.
The gray waveform is the result from the Propagator Matrix method using the initial velocity model.
The system of equations for each response was then solved using the matrix method using Microsoft Excel (Version 10, Microsoft Corp., Redmond, WA, USA).
The method can be implemented by both the approximate continuum approach, which is very simple since it is based on a well known formulation and, also, by the stiffness matrix method using a commercial software of structural analysis.
The transfer matrix method used in the calculation of the transmission coefficient for the tunneling current can be described as the following.
Some examples of epidemiologic investigations of this problem are given, and a matrix method used to evaluate the contribution of nineteen chemicals to the risk of liver angiosarcoma in vinyl chloride workers is discussed.
The control parameters of the proposed ACC/CA system are tuned by a confusion-matrix method using manual-driving data in no-crashing driving situations.
Calculated results obtained by the transfer-matrix method using the effective refractive index of NCs based on EMA.
In order to make the AR-GP motion model robust against outliers and noises, a structured low-rank matrix approximation method using nuclear-norm regularized l1-norm minimization is developed to approximate kernel matrices.
Method performance was evaluated on an existing urine matrix calibration method using inductively coupled plasma-mass spectrometry.
