The perturbation results are verified by integrating the governing equation using a digital computer and an analogue computer.
The network approach is a method whereby physicochemical systems are replaced by electrical networks, which are simulated by using a digital computer program such as PSPICE.
Using a digital computer to predict the ground state of complex many-body quantum systems, such as frustrated magnets, becomes an intractable problem when the number of spins becomes too large.
The estimates obtained using data from the mechanical analog of an impact oscillator and simulation using a digital computer were shown to agree with actual clearances and measured impact forces.
The clearance estimates based on this approach were obtained using data from the mechanical analogue of an impact oscillator and simulation using a digital computer, and they reasonably agree with the actual clearances.
The response curves based on typical model reactions were simulated using a digital computer and the simulated responses revealed characteristic modes in accordance with the mechanism of the reactions.
After at least 2 weeks of recovery, video-EEG activity was recorded using a digital acquisition computer-based system (Coherence, Deltamed, France, sampling rate 256 Hz) while the mice were freely moving in a Faraday cage, as in previous studies [49].
Step 4: (MSD simulation): In simulating the MSD model, an algorithm written in C was developed and it is used on a digital computer for developing various scenarios and to obtain the required simulation replications and the results.
By means of potential decay measurements using a digital data acquisition and computer processing system, accurate values of overpotential decay rates, dη/dt, may be obtained from which the pseudocapacitance and coverage behaviour of overpotential-deposited (OPD) H species in the cathodic H2 evolution reaction (HER) at Au electrodes may be quantitatively derived as a function of η.
Previous publications [Caulkin, R., Fairweather, M., Jia, X., Gopinathan, N., & Williams, R.A. (2006). An investigation of packed columns using a digital packing algorithm. Computers & Chemical Engineering, 30, 1178 1188; Caulkin, R., Ahmad, A., Fairweather, M., Jia, X., & Williams, R. A. (2007). An investigation of sphere packed shell-side columns using a digital packing algorithm.
They used a technology developed several years ago in collaboration with the Library of Congress, in which high-resolution "maps" of grooved records are played on a computer using a digital stylus.
