Showing 20 of 375 academic articles
Sarbast Moslem, Ahmad Alkharabsheh, Karzan Ismael, Szabolcs Duleba • Applied Sciences
(2020)
Big cities suffer from serious complex problems such as air pollution, congestion, and traffic accidents. Developing public transport quality in such cities is considered an efficient remedy to obviate these critical issues. This paper aims...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/app10124158
Pengfei Zheng, Wilson Byiringiro, Weiwei Xie, Zhengkai Jiang et al. • AIP Advances
(2025)
Structural defects and cell irregularity significantly impact the performance and safety of honeycomb structures. Thus, various image processing techniques have been employed to evaluate the cell shape and detect structural defects within t...
DOAJ
Open Access (DOAJ)
DOI: 10.1063/5.0254564
Li Li, Zhaoyun Wu, Liping Lu • Applied Sciences
(2023)
The visualization of workshop information can affect production management and efficiency. Information can be presented both graphically and non-graphically (for example, in the form of data lists or tables). Graphical representations are i...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/app13179754
Mohd Rosli Mohd Hasan, Zhanping You, Mohd Khairul Idham Mohd Satar, Muhammad Naqiuddin Mohd Warid et al. • Applied Sciences
(2018)
This study was initiated to evaluate the performance of asphalt binders and mixtures incorporating linear low-density polyethylene- calcium carbonate (LLDPE-CaCO3) pellet, either with or without titanate coupling agent. The detailed manufac...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/app8071029
Jongsung Lee, Seung-Kweon Hong • Applied Sciences
(2022)
This study measured the time it took to select a target moving along a circular trajectory with a computer mouse. The time was changed according to the speed of the target, the width of target and the distance from the starting point to the...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/app12041911
Hyeong-Seok Oh, Chan-Bae Park, Seung-Hwan Lee, Jae-Bum Lee et al. • AIP Advances
(2019)
In this paper, to complement the capability of the existing heating system using an electric-heating wire for melting snow and ice in railway turnouts, 250kHz-200W-class Induction Heating (IH) system was designed. The IH system consists of ...
DOAJ
Open Access (DOAJ)
DOI: 10.1063/1.5129857
J. Nash • Annales Geophysicae
Methods of upper wind measurements used in operational meteorology have been reviewed to provide guidance to those developing wind profiler radar systems. The main limitations of the various methods of tracking weather balloons are identifi...
DOAJ
Open Access (DOAJ)
J. Błęcki, J. Błęcki, M. Parrot, R. Wronowski • Annales Geophysicae
(2009)
We report the observation of ELF and VLF signature of sprites recorded on
the low altitude satellite DEMETER during thunderstorm activity. At an
altitude of ~700 km, waves observed on the E-field spectrograms at
mid-to-low latitudes duri...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/angeo-27-2599-2009
K. Revathy, S. R. Prabhakaran Nayar, B. V. Krishna Murthy • Annales Geophysicae
(2001)
The vertical velocity in
the troposphere-lower stratosphere region measured using MST radar has been
utilized to evaluate the temperature profile in the region. The diurnal
variation of the tropospheric temperature on one day in Augus...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/angeo-19-1001-2001
D. M. Wright, R. S. Dhillon, T. K. Yeoman, T. R. Robinson et al. • Annales Geophysicae
(2009)
On 10 October 2006 the SPEAR high power radar facility was operated in a
power-stepping mode where both CUTLASS radars were detecting backscatter
from the SPEAR-induced field-aligned irregularities (FAIs). The effective
radiated power of...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/angeo-27-2623-2009
R. Selvamurugan, R. Selvamurugan, R. Selvamurugan, C. V. Devasia et al. • Annales Geophysicae
(2002)
The temporal and height
statistics of the occurrence of meteor trails during the Leonid meteor shower
revealed the capability of the Indian MST radar to record large numbers of
meteor trails. The distribution of radio meteor trails du...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/angeo-20-1869-2002
V. G. Vorobjev, B. V. Rezhenov, O. I. Yagodkina • Annales Geophysicae
(2004)
DMSP F6 and F7 spacecraft observations of the average electron and ion
energy, and energy fluxes in different night-time precipitation regions for the whole of
1986 were used to examine the precipitation features associated with solar win...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/angeo-22-1047-2004
• Annales Geophysicae
(2000)
Without abstract....
DOAJ
Open Access (DOAJ)
DOI: 10.1007/s00585-000-0595-8
M. Hayakawa, K. Ohta, A. P. Nickolaenko, A. P. Nickolaenko et al. • Annales Geophysicae
(2005)
The Schumann resonance phenomenon has been monitored at Nakatsugawa (near Nagoya)
in Japan since the beginning of 1999, and due to the occurance of a severe
earthquake (so-called Chi-chi earthquake) on 21 September 1999 in Taiwan we
have...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/angeo-23-1335-2005
M. Yamauchi, M. Takeda, M. Makino, T. Owada et al. • Annales Geophysicae
(2012)
Radioactive materials from the accident at Fukushima Dai-ichi nuclear power
plant (FNPP) in March 2011 spread over a large area, increasing the
atmospheric electric conductivity by their ionizing effect, and reducing the
vertical (downwa...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/angeo-30-49-2012
V. Carbone • Annales Geophysicae
We analyze the scaling exponents of the velocity structure functions, obtained from the velocity fluctuations measured in the interplanetary space plasma. Using the expression for the energy transfer rate which seems the most relevant in de...
DOAJ
Open Access (DOAJ)
A. Karpetchko, A. Karpetchko, E. Kyro, P. von der Gathen • Annales Geophysicae
(2003)
Ozone sounding databases
for two stations, So-dankylä (67° N, 27° E) and Ny-Ålesund (79° N, 12° E)
were used in order to investigate the generation of layering in the upper and
middle troposphere of the Arctic. We concentrated on dry,...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/angeo-21-1653-2003
Badri M.A., Bourcier C., Foerster E. • EPJ Web of Conferences
(2024)
High performance computing is widely used for conducting high-resolution geophysics Finite Element Method (FEM) simulations. These simulations are crucial for risk assessment at nuclear sites and help gain deeper insights into underlying ph...
DOAJ
Open Access (DOAJ)
DOI: 10.1051/epjconf/202430205007
A. Posadas, L. A. Duffaut Espinosa, C. Yarlequé, M. Carbajal et al. • Nonlinear Processes in Geophysics
(2015)
Remotely sensed data are often used as proxies for indirect precipitation
measures over data-scarce and complex-terrain areas such as the Peruvian
Andes. Although this information might be appropriate for some research
requirements, the ext...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/npg-22-383-2015
Xin He, Yujia Huo, Weiwang Chen • Fire
(2026)
Coal, as the main energy source for building heating in northern cities of China, features large reserves, low cost, and high stability in heat supply. Low-temperature pyrolysis reactions are prone to occur within the coal pile; the coal af...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/fire9090403