Effect of Aluminum Powder Content on Air Blast Performance of RDX-Based Explosive Grenade Charge by Kun Zhang, Xuesong Feng, Juan Zhao, Bo Feng, Xiao jun Feng, Xiaofeng Wang

“…Finally, the energy release mechanism of the air blast was deduced via calculation. The results show that RDX-based aluminized explosives have higher detonation heat, detonation velocity, and detonation volume when the aluminum powder content is 20%, and the shock wave over pressure as well as impulse keep a high level at the same time within 4.5 m. …”
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Seasonality, Interannual Variability, and Linear Tendency of Wind Speeds in the Northeast Brazil from 1986 to 2011 by Alexandre Torres Silva dos Santos, Cláudio Moisés Santos e Silva

“…To this end, the following methods were used: filling of missing data, descriptive statistical calculations, boxplots, cluster analysis, and trend analysis using the Mann-Kendall statistical method. …”
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Narrative analysis of media coverage of Philippines’s tourism policies during the Covid-19 pandemic (2020-2021) by Dickyizmi Syahputra, Dyah Mutiarin

“…Additionally, the percentage of variable analysis, also known as the percentage of media reporting narratives against predetermined variables, was also calculated. The variables that were used in this study were UNWTO recommendations that were compiled in relation to the tourism sector as a response to the impacts caused by the Covid-19 pandemic. …”
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Synthesis, Spectroscopic Characterisation, and Biopotential and DNA Cleavage Applications of Mixed Ligand 4-N,N-Dimethylaminopyridine Metal Complexes by C. Surendra Dilip, K. Manikandan, D. Rajalaxmi (a) Subahashini, R. Thiruneelakandan

“…The DNA interaction of the synthesized complexes on CT-DNA was investigated by UV-Vis spectroscopy, viscosity, thermal denaturation, and electroanalytical experiments and their binding constants () were also calculated.…”
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Fluorescence Properties of Novel Multiresonant Indolocarbazole Derivatives for Deep-Blue OLEDs from Multiscale Computer Modelling by Nikita O. Dubinets, Andrey Yu. Sosorev

“…On the contrary, the addition of phenyls to another positions of the core is detrimental for optoelectronic properties. QM/MM and QM/EFP calculations yielded negligible inhomogeneous broadening of the emission spectrum of the studied luminophores when embedded as dopants in anthracene-based hosts, predicting high colour purity of the corresponding devices. …”
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Integrated assessment procedure for determining the fracture strength of glass components in CSP systems by L. Guerra Rosa, J. Cruz Fernandes, B. Li

“…Then, an integrated assessment procedure for structural glass elements is further developed based on fracture mechanics and the theory of probability, which is based on the probabilistic modelling of the complex behaviour of glass fracture but avoids the complexity for calculation in applications. As an example, the design strength of a glass window suitable for a solar furnace reaction chamber is highlighted.…”
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Consequence Modelling and Analysis of Methane Explosions: A prelimi-nary Study on Biogas Stations by Pelin Güzel, Emine Can, Müge Ensari Özay

“…By using ALOHA software, two different scenarios as leakage from the biogas tank and flammable chemical escaping directly into the atmosphere are designed and calculated by the Gaussian model. In addition to that, two different explosion scenarios as a leakage scenario from the biogas storage tank and a catastrophic rupture scenario are computed by using the PHAST Software. …”
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DETECTION OF FAULT LOCATION ON THE POWER LINES 6–35 kV WITH UNILATERAL FEED by F. A. Romaniuk, M. A. Shevaldin

“…Analysis of the impact of the type of short circuit, transition resistance at the damaged point, errors of current transformers, load of the line, power and resistance of supply system, calculation errors of short-circuit currents at the beginning and at the end of the line on the performance of this algorithm is also performed. …”
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Verification of ERA5 Hourly Air Temperature Data over Turkey by Meriç Yılmaz

“…In the analyses, error statistics were calculated for hourly, daily and monthly average temperatures. …”
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Numerical Analysis of Rotating Pumping Flows in Inter-Coil Rotor Cavities and Short Cooling Grooves of a Generator by Wei Tong

“…In this study, three-dimensional numerical analyzes are presented for turbulent pumping flow in the inter-coil rotor cavity and short cooling grooves of a generator. Calculations of the flow field and the mass flux distribution through the grooves were carried out in a sequence of four related cases Under an isothermal condition: (a) pumping flow, which is the self-generated flow resulted from the rotor pumping action; (b) mixing flow, which is the combination of the ventilating flow and pumping flow, under a constant density condition; (c) mixing flow, with density modeled by the ideal gas law; and (d) mixing flow, with different pressure differentials applied on the system. …”
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Evaluation of Machine Learning and Ensemble Learning Models for Classification Using Delivery Data by İrem Karakaya

“…Data preprocessing steps include handling missing values, encoding categorical variables, calculating geospatial distances, and normalizing data. …”
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Seismic Analysis of Coupled High-Speed Train-Bridge with the Isolation of Friction Pendulum Bearing by Xinmin Hong, Wenhua Guo, Zihao Wang

“…Backward differentiation formula and the mode superposition method are adopted in the calculation of coupling vibration of the train-bridge system. …”
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Development of a High‐Latitude Convection Model by Application of Machine Learning to SuperDARN Observations by W. A. Bristow, C. A. Topliff, M. B. Cohen

“…Further it is found that the mean‐squared difference between predictions of the model and observed values of the velocity are substantially lower than the same quantity calculated for an existing climatology that was not formed with ML techniques.…”
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Study of Nonleptonic Bq∗→DqV and PqD∗ Weak Decays by Qin Chang, Xiaohui Hu, Junfeng Sun, Xiaolin Wang, Yueling Yang

“…With the amplitudes calculated with factorization approach and the form factors evaluated with the BSW model, branching fractions and polarization fractions are firstly presented. …”
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Current trends in surface air temperature changes in the Barents and Kara Seas region by T.K. Karandasheva, B.V. Ivanov, V.I. Demin, A.D. Revina, I.A. Ilyushchenkova, A.R. Antsiferova

“…Parameters of linear regression equations were calculated, and statistical significance of the identified linear trends was assessed. …”
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Use of Portable Air Purification Systems to Eliminate Aerosol Particles from Patient Rooms by Dominic Dellweg, Gerhard Scheuch, Thomas Voshaar, Dieter Köhler

“…We observed air-turbulences caused by the air intake of the air purifier resulting in regional particle concentration peaks. Measurements and calculations demonstrate that indoor air purification systems can be effective measures to eliminate airborne particles. …”
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Frequency Analysis of Daily Droughts in Iran by Using Effective Drought Index by firooz mojarad, razieh kheiri, Zahra Noorisameleh

“…Accordingly, the frequency of daily droughts in the stations was calculated by EDI during the seasons and the year. Then the stations were divided into five groups using cluster analysis based on total frequency of mild to most severe droughts (categories 1 to 4), and frequency patterns in each group were examined. …”
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POTENTIALLY OF PURPLE LEAVES TO INCREASE OSTEOBLASTAT ALVEOLAR BONE RAT INDUCED PORPHYROMONAS GINGIVALIS by Pramita Wahyu Dyasti, Atik Kurniawati, Peni Pujiastuti

“…The mice were decaputated on the 7 th day and the left mandible was taken to make preparations followed by HE staining, observation and calculation of the number of osteoblast cells in 3 different fields. …”
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The Effect of Different Polishing Procedures and Re-polishing on the Color Stability of Single-shade Composite Resin by Sanem Özaslan, Özge Çeliksöz, Hatice Tepe, Batucan Yaman

“…Color measurements were repeated in all periods, and color change values were calculated with the CIEDE2000 formulation. Kruskal-Wallis analysis was used for between group comparison, and the Mann-Whitney U test was used as a post-hoc test. …”
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Assessment of the Difficulty Level of Science Questions Using the TIMSS Question Semantic Evaluation for Grade IV Elementary School Students by Muhammad Romli, Ida Bagus Putu Arnyana, I Wayan Suastra

“…The semantic difficulty level of TIMSS questions is determined based on the percentage of correct answers from students, and the question difficulty level is calculated using the percentage of correct answers from the entire student sample. …”
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