Determination of the lens transmittance of nonabsorbing media using the optical matrix method

2006 ◽  
Vol 100 (4) ◽  
pp. 631-635
Author(s):  
V. I. Kislenko ◽  
V. N. Stetsyuk ◽  
O. V. Maevskaya
Keyword(s):  
Matrix Method ◽  
Lens Transmittance

Determination of the Force Constants of Non-linear XY2 Molecules in the Gas-Phase by the GF Matrix Method

2004 ◽  
Vol 59 (9) ◽  
pp. 621-622 ◽  
Author(s):  
Fatih Ucun ◽  
Vesile Gūçlü
Keyword(s):  
Gas Phase ◽  
Condensed Phase ◽  
Matrix Method ◽  
Solid Phase ◽  
Force Constants ◽  
Matrix Solution ◽  
The Matrix ◽  
Newton Raphson ◽  
Raphson Method

The force constants of the internal coordinates of nonlinear XY2 molecules in the gas-phase were calculated by using the GF matrix method. The matrix solution was carried out by means a computer program built relative to the Newton-Raphson method and the calculations were listed in a table. The force constants of some molecules in the liquidand solid- phase were also found and compared with these ones, and it was seen that the force constants for more condensed phase are lower as in an agreement with having its lower frequency.

Determination of the effective permittivity of dielectric mixtures with the transmission line matrix method

2007 ◽  
Vol 102 (6) ◽  
pp. 064101 ◽  
Author(s):  
Cédric Blanchard ◽  
Jorge A. Portí ◽  
Juan A. Morente ◽  
Alfonso Salinas ◽  
Enrique A. Navarro
Keyword(s):  
Transmission Line ◽  
Matrix Method ◽  
Effective Permittivity ◽  
Transmission Line Matrix

Transfer Matrix Eigensolutions for Damped Torsional Systems

1985 ◽  
Vol 107 (1) ◽  
pp. 128-132 ◽  
Author(s):  
S. Doughty ◽  
G. Vafaee
Keyword(s):  
General Solution ◽  
Transfer Matrix ◽  
Transfer Matrix Method ◽  
Matrix Method ◽  
Solution Method ◽  
The Other ◽  
Torsional Vibrations

A transfer matrix method is presented for the determination of complex eigensolutions associated with the damped torsional vibrations of single shaft machine trains. The system is described and the natures of the eigenvalues are discussed. The general solution method is developed, and the method is applied to two example problems. One of the examples is quite simple, while the other is entirely realistic.

Determination of Thin Film Ba0.5Sr0.5TiO3 Ferroelectric Effective Mass from I-V Characteristics Calculation Using Transfer Matrix Method

2014 ◽  
Vol 896 ◽  
pp. 375-378
Author(s):  
Lilik Hasanah ◽  
Ida Hamidah ◽  
Aam Hamdani ◽  
Budi Mulyanti ◽  
Dadi Rusdiana ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cell ◽  
Numerical Calculation ◽  
Effective Mass ◽  
Transfer Matrix ◽  
Transfer Matrix Method ◽  
Matrix Method ◽  
Experiment Data ◽  
Current Voltage

In this paper, we present current-voltage model characterization calculation of Ba0.5Sr0.5TiO3ferroelectric-based solar cell to determine its effective mass. Numerical calculation was done using Transfer Matrix Method (TMM). Fitting between the calculations results with experiment data can be done by approximating the Ba0.5Sr0.5TiO3effective mass value. Ba0.5Sr0.5TiO3effective mass can be obtained when both data fit.

A New Matrix Method for the Kinematic Analysis and Motion Simulation of Planar Mechanisms With Lower Pairs

1984 ◽  
Vol 106 (4) ◽  
pp. 429-436 ◽  
Author(s):  
P. D. Sparis ◽  
S. G. Mouroutsos
Keyword(s):  
Kinematic Analysis ◽  
Matrix Method ◽  
Degrees Of Freedom ◽  
Motion Simulation ◽  
Planar Mechanisms ◽  
Third Order ◽  
Simulation Procedure ◽  
Improved Accuracy ◽  
Minimal Member

This paper presents a new matrix method for the kinematic analysis and the determination of the velocities, accelerations and jerks for planar mechanisms incorporating rolling, sliding, and pivoting members with a single or multiple degrees of freedom. It also presents a motion simulation procedure that uses the results of the kinematic analysis to estimate the successive positions of the members during the cycle of operation of the mechanism, with third order accuracy in time. Due to the improved accuracy, the proposed motion simulation procedure presents minimal member distortion caused by the accumulation of numerical errors, and does not require iterations for its convergence.

Vibration Analysis of Multi-Disk Multi-Profiled Shaft-Rotor Systems

2014 ◽  
Vol 612 ◽  
pp. 17-22 ◽  
Author(s):  
P.M.G. Bashir Asdaque ◽  
R.K. Behera ◽  
Jakeer Hussain Shaik
Keyword(s):  
Dynamic Characteristics ◽  
Transfer Matrix Method ◽  
Matrix Method ◽  
Vibration Analysis ◽  
Shear Force ◽  
Bending Moment ◽  
Rotor System ◽  
Step Response ◽  
Rotor Systems

Cantilevered shaft-rotor systems consisting of multi disks and multi profiled shafts are considered. In this paper the procedures for the determination of the deflection, slope, shear force and bending moment at the extremities of the shaft are employed. Critical speeds or whirling frequency conditions are computed using transfer matrix method (TMM). For particular shaft-lengths, rotating speeds and shaft-profiles, the response of the system is determined for the establishment of the dynamic characteristics. A built-in shaft-rotor system consisting of two disks and two different profiled shafts is investigated for illustration purposes. Step response of the multi profiled shaft-rotor system is also found out.

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