Aerodynamic problems in general are often difficult to solve by analytics
analysis. Experimental or numerical simulation can be used to analyze these
computational models. However, due to the large expenses required in the
experimental method, the numerical method is more preferred. This paper presents
the modeling and simulating processes of computational fluid dynamic (CFD)
problem on a aircraft... hiện toàn bộ
Metal – Organic Frameworks: State-of-the-art Material for Gas Capture and Storage
Tập 32 Số 1 - 2016
Abstract: The capture and storage of gases for the applications of energy,
environment, and biomedicine are closely related to the major concerns of the
modern world about energy crisis, air pollution and global warming, and human’s
health. Many materials and techniques have been developed to tackle these
widespread issues, in which metal-organic frameworks (MOFs) – a new class of
porous materials... hiện toàn bộ
Land-vehicle mems INS/GPS positioning during GPS signal blockage periods
Tập 23 Số 4 - 2007
Abstract:
Preparation and characteristics of LiF:Mg,Cu,Na,Si thermoluminescent material
Tập 23 Số 4 - 2007
Nguyen Ngoc Long, Le Van Vu, Nguyen Thi Quy Hai, Vu Thi Thai Ha
Abstract:
Oscilation and Convergence for a Neutral Difference Equation
Tập 24 Số 3 - 2008
Abstract
The effect of cobalt substitution on structure and magnetic properties of nickel feưite
Tập 25 Số 3 - 2009
Abstract
Satellite Tracking Control System Using Fuzzy PID Controller
Tập 31 Số 1 - 2015
Bach Gia Duong, Nguyen Xuan Truong, Tran Van Hoi
This paper presents the results of study, design and manufacture of a searching
and satellite auto-tracking system used for mobile receiver. This system applies
both the traditional proportional integral derivative (PID) control and the
fuzzy PID control methods. Firstly, the PID controller was designed by
Ziegler-Nichols tuning method to obtain control parameters. Then, a fuzzy
controller was app... hiện toàn bộ
Influence of solvents on the growth of zinc oxide nanoparticles fabricated by microwave irradiation
Tập 25 Số 2 - 2009
Abstract
Calculation of Morse Potential Parameters of bcc Crystals and Application to Anharmonic Interatomic Effective Potential, Local Force Constant
Tập 31 Số 3 - 2015
Nguyen Van Hung, Trinh Thi Hue, Nguyen Ba Duc
In this work, Morse potential parameters of bcc crystals have been calculated
based on the calculation of volume per atom and atomic number in each elementary
cell, as well as the energy of sublimation, the compressibility and the lattice
constant. They are used for studying the anharmonic interatomic effective
potential, local force constant in XAFS (X-ray Absorption Fine Structure)
theory. Numer... hiện toàn bộ
Investigation of zinc oxide thin film by spectroscopic ellipsometry