Journal articles: 'Engineering meteorology'

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FUJIBE, Fumiaki. "Cooperation of Wind Engineering and Meteorology." Wind Engineers, JAWE 42, no. 3 (2017): 223–24. http://dx.doi.org/10.5359/jawe.42.223.

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Dalton, Frank. "Aviation Meteorology." Journal of Navigation 45, no. 2 (May 1992): 252–57. http://dx.doi.org/10.1017/s0373463300010754.

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British Airways was recently granted permission for its fleet of Boeing 747-400 and 767 aircraft to operate using automatic landing systems in Category IIIB conditions; that is, decision height lower than 50 ft and a runway visual range of less than 200 m. This development might lead some people to think that the weather is no longer a significant factor in aviation operations. However, while these developments are taking place one sees reports such as ‘departure delays are still on the increase’; ‘poor weather slowed airport operations’; ‘BA flight from Singapore delayed by strong winds was five minutes from declaring an emergency’; ‘heavy rain might reduce wing lift when an airliner most needs it’. These reports confirm the realistic state of affairs that the weather, despite the introduction of modern avionics on board the aircraft, and automated instrumentation on the ground assisting aerodrome operations, is still a vital part of aircraft operations decision-making, affecting the safety and efficiency of flying.

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Benarie, Michel. "Environmental meteorology." Science of The Total Environment 79, no. 1 (February 1989): 97. http://dx.doi.org/10.1016/0048-9697(89)90059-4.

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Keevallik, S., and T. Soomere. "Preface. Special issue on oceanography, meteorology and coastal engineering." Estonian Journal of Engineering 17, no. 4 (2011): 287. http://dx.doi.org/10.3176/eng.2011.4.01.

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Soomere, T., and S. Keevallik. "Preface. Special issue on oceanography, meteorology and coastal engineering." Estonian Journal of Engineering 13, no. 3 (2007): 187. http://dx.doi.org/10.3176/eng.2007.3.01.

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Lin, Mingzhao, and Yuyang Miao. "Importance and Applications of Fluid Dynamics in Civil Engineering and Mechanical Engineering." Highlights in Science, Engineering and Technology 18 (November 13, 2022): 247–52. http://dx.doi.org/10.54097/hset.v18i.2681.

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Fluid dynamics is the study of the behavior of liquids and gasses in motion. Scientists across several fields study fluid dynamics. Fluid dynamics cannot only help the development of astronomy, meteorology, oceanography, even provides methods for blood circulation, it can also play an important role in Engineering. In Civil engineering and Mechanical engineering, fluid dynamics has totally different applications. In the future, scientists and engineers must discover more uses of fluid dynamics in many different fields to make people better.

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NILSSON, E. DOUGLAS, and M. KULMALA. "AEROSOL FORMATION AND METEOROLOGY." Journal of Aerosol Science 32 (September 2001): 325–26. http://dx.doi.org/10.1016/s0021-8502(21)00154-3.

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Taqui, Muhammad, Jabir Hussain Syed, and Ghulam Hassan Askari. "ROUTINE, EXTREME AND ENGINEERING METEOROLOGY ANALYSIS FOR KARACHI COASTAL AREA." Earth Science Malaysia 4, no. 1 (February 25, 2020): 15–22. http://dx.doi.org/10.26480/esmy.01.2020.15.22.

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Pakistan’s largest city, Karachi, which is industrial centre and economic hub needs focus in research and development of every field of Engineering, Science and Technology. Urbanization and industrialization is resulting bad weather conditions which prolongs until a climate change. Since, Meteorology serves as interdisciplinary field of study, an analytical study of real and region-specific meteorological data is conducted which focuses on routine, extreme and engineering meteorology of metropolitan city Karachi. Results of study endorse the meteorological parameters relationship and establish the variability of those parameters for Karachi Coastal Area. The rise of temperature, decreasing trend of atmospheric pressure, increment in precipitation and fall in relative humidity depict the effects of urbanization and industrialization. The recorded extreme maximum temperature of 45.50C (on June 11, 1988) and the extreme minimum temperature of 4.5 0C(on January 1, 2007) is observed at Karachi south meteorological station. The estimated temperature rise in 32 years is 0.9 0C, which is crossing the Intergovernmental Panel on Climate Change (IPCC) predicted/estimated limit of 2oC rise per century. The maximum annual precipitation of 487.0mm appearing in 1994 and the minimum annual precipitation of 2.5mm appearing in 1987 is observed at same station which is representative meteorological station for Karachi Coast. Further Engineering meteorological parameters for heating ventilation air condition (HVAC) system design for industrial purpose are deduced as supporting data for coastal area site study for industrial as well as any follow-up engineering work in the specified region.

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Elliott, Clark A., and James R. Fleming. "Meteorology in America, 1800-1870." Technology and Culture 33, no. 1 (January 1992): 167. http://dx.doi.org/10.2307/3105828.

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Vaughan, William W., and Dale L. Johnson. "Aerospace Meteorology: Some Lessons Learned from the Development and Application of NASA Terrestrial Environment Design Criteria." Bulletin of the American Meteorological Society 92, no. 9 (September 1, 2011): 1149–57. http://dx.doi.org/10.1175/2011bams3133.1.

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Aerospace meteorology plays an important role in the design, development, and operation of aerospace vehicles. Many of the issues and lessons presented occurred during the involvement of the authors with the development and interpretation of aerospace environment inputs, especially those of the terrestrial environment. Background for the actions needed to avoid the issue being repeated or the lesson having to be relearned is addressed. The engineering application importance and some issues associated with the presentation and interpretation of terrestrial environment guidelines associated with aerospace meteorology elements are presented.

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Foster, James, Michael Bevis, and Steven Businger. "GPS Meteorology: Sliding-Window Analysis*." Journal of Atmospheric and Oceanic Technology 22, no. 6 (June 1, 2005): 687–95. http://dx.doi.org/10.1175/jtech1717.1.

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Abstract The sliding-window technique uses a moving time window to select GPS data for processing. This makes it possible to routinely incorporate the most recently collected data and generate estimates for atmospheric delay or precipitable water in (near) real time. As a consequence of the technique several estimates may be generated for each time epoch, and these multiple estimates can be used to explore and analyze the characteristics of the atmospheric estimates and the effect of the processing model and parameters. Examples of some of the analyses that can be undertaken are presented. Insights into the phenomenology of the atmospheric estimates provided by sliding-window analysis permit the fine-tuning of the GPS processing as well as the possibility of both improving the accuracy of the near-real-time estimates themselves and constraining the errors associated with them. The overlapping data windows and the multiple estimates that characterize the sliding-window method can lead to ambiguity in the meaning of many terms and expressions commonly used in GPS meteorology. In order to prevent confusion in discussions of sliding-window processing, a nomenclature is proposed that formalizes the meaning of the primary terms and defines the geometric and physical relationships between them.

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Ward, George H. "Forced Evaporation Estimate Including Meteorology." Journal of Energy Engineering 112, no. 1 (April 1986): 67–70. http://dx.doi.org/10.1061/(asce)0733-9402(1986)112:1(67).

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Saputra, Satria Bagas Kara, Muhammad Akhdan Mu’afa, Sandy Tri Gustono, Hapsoro Agung Nugroho, Hariyanto, and Marzuki Sinambela. "Website design of a spatial data dissemination system and soil classification based on geotechnical engineering (case study: Surabaya City)." E3S Web of Conferences 464 (2023): 14006. http://dx.doi.org/10.1051/e3sconf/202346414006.

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The Indonesian Meteorology, Climatology, and Geophysics Agency (BMKG) provides information on meteorology, climatology, and geophysics related to soil classification and characteristics. This data is crucial for spatial mapping and needs to be easily understood by the public. Soil classification mapping is vital for urban planning and earthquake mitigation in densely populated areas. To address this, a website was created for easy access to soil classification mapping data in Surabaya. The website utilizes QGIS for raster map processing. Users select parameters to display interactive raster maps with measured values for assessing soil conditions. A survey evaluated the website and app, resulting in 77,2% to 85,7% user satisfaction. The study confirms their usability and effectiveness. This journal presents the system's design and implementation for disseminating spatial data and soil classification information. It highlights the potential for supporting efficient urban planning and earthquake risk mitigation, benefiting the public and authorities.

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Zhang, Huijun, Mingjie Zhang, Ran Yi, Yaxin Liu, Qiuzi Han Wen, and Xin Meng. "Growing Importance of Micro-Meteorology in the New Power System: Review, Analysis and Case Study." Energies 17, no. 6 (March 12, 2024): 1365. http://dx.doi.org/10.3390/en17061365.

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With the increasing penetration of renewable energy resources, their variable, intermittent and unpredictable characteristics bring new challenges to the power system. These challenges require micro-meteorological data and techniques to provide more support for the power systems, including planning, dispatching, operation, and so on. This paper aims to provide readers with insights into the effects of micro-meteorology on power systems, as well as the actual improvement brought by micro-meteorology in some power system scenarios. This paper provides a review including the relevant micro-meteorological techniques such as observation, assimilation and numerical techniques, as well as artificial intelligence, presenting a relatively complete overview of the most recent and relevant micro-meteorology-related literature associated with power systems. The impact of micro-meteorology on power systems is analyzed in six different forms of power generation and three typical scenarios of different stages in the power system, as well as integrated energy systems and disaster prevention and reduction. Finally, a case study in China is provided. This case takes wind power prediction as an example in a power system to compare the performance when applying micro-meteorological data or not. The experimental results demonstrated that using the micro-meteorological reanalysis dataset with high spatial--temporal resolution for wind power prediction performed better, verifying the improvement of micro-meteorology to the power system to some extent.

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Paine, Robert J. "Tenth Joint Conference on Applications of Air Pollution Meteorology." Bulletin of the American Meteorological Society 80, no. 9 (September 1, 1999): 1907–19. http://dx.doi.org/10.1175/1520-0477-80.9.1907.

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The tenth in a continuing series of joint conferences between the American Meteorological Society and the Air and Waste Management Association on meteorological aspects of air pollution was held 11–16 January 1998 in Phoenix, Arizona. Diverse topics in air dispersion modeling, boundary layer meteorology, cloud physics, atmospheric chemistry, fluid mechanics, and engineering were presented at the conference. A summary of the presentations made at the conference is provided.

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Singal, S. P. "Monitoring air pollution related meteorology using SODAR." Applied Physics B Photophysics and Laser Chemistry 57, no. 1 (July 1993): 65–82. http://dx.doi.org/10.1007/bf00324102.

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Jarosova, Miriam. "Role of meteorology in logistics planning." Acta logistica 10, no. 3 (September 30, 2023): 389–92. http://dx.doi.org/10.22306/al.v10i3.405.

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Meteorology affects every part of life. We need to know the weather conditions for our everyday life, but also for the work activities of the company. Transport is a very sensitive area that is very responsive to changing weather conditions. Each type of transport is sensitive to different weather phenomena. The article provides basic information about weather, its role in transportation, and the fact that hazardous weather phenomena can significantly affect the speed of delivery, safety and quality of transportation.

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Rycroft, M. J. "An Introduction to Dynamic Meteorology." Journal of Atmospheric and Terrestrial Physics 56, no. 4 (March 1994): 535–36. http://dx.doi.org/10.1016/0021-9169(94)90205-4.

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A., Balagiu. "Marine Meteorology - English versus Romanian Terminology in the 18th -19th centuries." Scientific Bulletin of Naval Academy XXI, no. 2 (December 15, 2018): 139–45. http://dx.doi.org/10.21279/1454-864x-18-i2-017.

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The marine meteorology, as a branch of meteorology, a science developed in the 18th and 19th century, has certain characteristics and its own terminology. Although words denoting natural phenomenon existed long before the science, a comparison between English and Romanian terminology in the 18th and 19th century is to establish the similarities and differences between words with the same meaning that entered the scientific vocabulary or were formed in the period mentioned.

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Kumar Patidar, Ashok, Vikas Prajapat, and Vishal Kumar. "A theoretical study of fluid mechanics and its mathematical model with physical interpretation." Material Science Research India 7, no. 2 (February 8, 2010): 505–8. http://dx.doi.org/10.13005/msri/070224.

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In this paper we have studied of fluid Mechanics and Mathematical models for different kinds of fluids with their physical interpretation, we have analysed importance of fluid mechanics and its important role in the study of astrophysical situation, Meteorology, Osceanography, Geophysics and its numerous application in allmost all branches of engineering and technology.

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Penfold, Bryan M., Hilary R. Hafner, and Steven G. Brown. "Predicting areas of high diesel particulate matter emissions in Phoenix, Arizona, using spatial analysis techniquesA paper submitted to the Journal of Environmental Engineering and Science." Canadian Journal of Civil Engineering 37, no. 2 (February 2010): 354–65. http://dx.doi.org/10.1139/l09-162.

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Growing evidence suggests that inhalation exposure to diesel exhaust, including diesel particulate matter (DPM), causes acute and chronic health effects. As a result, interest in monitoring diesel exhaust has increased. Maps of emissions sources, emissions activity data, and meteorology were combined within a geographic information system (GIS) suitability model to produce a composite map identifying areas where DPM emissions are likely to be high. The results of the GIS model were compared with (i) the locations of existing monitoring sites in Phoenix, Arizona, and (ii) the spatial distribution of population. The results indicate that two existing sites are located in areas where DPM emissions are predicted to be high; however, incorporating meteorology as a factor showed that one site is located upwind of a predicted high DPM area. Consideration of population density showed high density in two areas that appear to be moderately influenced by DPM.

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Holstein-Rathlou, C., J. Merrison, J. J. Iversen, A. B. Jakobsen, R. Nicolajsen, P. Nørnberg, K. Rasmussen, et al. "An Environmental Wind Tunnel Facility for Testing Meteorological Sensor Systems." Journal of Atmospheric and Oceanic Technology 31, no. 2 (February 1, 2014): 447–57. http://dx.doi.org/10.1175/jtech-d-13-00141.1.

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Abstract Reliable and accurate environmental sensing is a cornerstone of modern meteorology. This paper presents a laboratory environmental simulator capable of reproducing extreme environments and performing tests and calibrations of meteorological sensor systems under controlled conditions. This facility is available to the research community as well as industry and is intended to encourage advancement in the field of sensor metrology applied to meteorology and climatology. Discussion will be made of the temperature, pressure, humidity and wind flow control, and sensing systems with reference to specific sensor test programs and future research activities.

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Yang, Zixiao. "Present situation of satellite remote sensing technology in China." Theoretical and Natural Science 7, no. 1 (October 9, 2023): 139–44. http://dx.doi.org/10.54254/2753-8818/7/20230130.

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Satellite remote sensing technology has become widely used in all sectors of life as satellite equipment has improved and remote sensing technology has evolved. Satellite remote sensing technology has the advantages of objective acquisition mode, accurate picture information, rapid data acquisition, and a large number of applications, and is primarily utilized in a wide variety of dynamic monitoring and analytical work in diverse fields. China has achieved fruitful results in the development and application of remote sensing technology in recent years, launching a variety of satellites including land, meteorology, oceans, cities, water bodies, environment, ecology, disasters, mapping, and other series, and applying the information obtained in many fields, including land, agriculture, forests, grassland, meteorology, oceans, cities, water bodies, environment, ecology, disasters, mapping, and other fields. This study examines and summarizes the present application results of satellite remote sensing technology in environmental monitoring, urban planning, and finance, and serves as a reference for people interested in the field of satellite remote sensing technology. This technology has been widely applied in the field of environmental testing in water bodies, meteorology, land, and disaster; in urban planning, it is primarily used for building location selection and engineering supervision; and in finance, it is used for economic risk assessment.

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Narasimha, M. Raja, P. Venkata Subbiah, I. Venkata Reddy, P. N. Siva Prasad, and N. Raja Shekar. "Impact of Agrometerology Advisory Services (AAS) for Assessment of Cotton Cropping System in NTR District of Andhra Pradesh, India." International Journal of Environment and Climate Change 13, no. 7 (May 12, 2023): 495–502. http://dx.doi.org/10.9734/ijecc/2023/v13i71902.

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The survey was conducted from June 2022 to January 2023 to study the impact of Agro meteorology Advisory Services and to know the increases of production of cotton crops concerning the effect of weather parameters in selected villages under the DAMU project in NTR district, Andhra Pradesh. District Agromet Units (DAMU) which was established in Krishi Vigyan Kendra’s by Andhra Pradesh cooperative program of India Meteorology Department and Indian Council of Agricultural Research. The Main theme of DAMU is to provide timely location specific Agro-met advisories to the farmers at the sub divisional and district level. The agro meteorology advisory services were provided weekly twice among the sub divisions (Tuesday and Friday) and disseminated to farmers by including cotton growers using Whats App, emails and other print media. The impact assessment was based on feedback to come at significant illation in terms of using of Agro meteorology Advisory Service (AAS) by farmers. The assessment study revealed that the farmers who adopted agro advisory services on real-time basis obtained 18 % higher net return in cotton compared to Non-AAS farmers which were benefited by forecasting of rainfall for timely agricultural operations, the recommended dose of fertilizers, and efficient use of pesticides majors in a required support manner during different crop growth stages were advised in bi-weekly bulletins. AAS farmers benefited by timely application of insecticides and fertilizers, timely accurate weather forecasting and timely agricultural operations to gain more yield in cotton crop as compared to Non-AAS farmers. AAS might be used to be helpful to the farmers in managing and changing weather, finally decreased input cost in agriculture and acquiring cost-effective agricultural production by adopting of weather-based Agromet Advisory.

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Hartono, Henny, Rourentsia Meylovsky, and Johanes Fernandes Andry. "ARSITEKTUR ENTERPRISE PADA BMKG DENGAN FRAMEWORK TOGAF ADM." Infotech: Journal of Technology Information 6, no. 2 (November 26, 2020): 63–68. http://dx.doi.org/10.37365/jti.v6i2.92.

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As a government institution that performs tasks in the fields of meteorology, climatology, air quality and geophysics, BMKG (Meteorology, Climatology and Geophysics Agency) does not yet have an integrated information system to support each of its activities, such as instrumentation, engineering and calibration, observation, processing, dissemination, and service. The purpose of this study is to produce enterprise architecture design including business architecture, data architecture, technology architecture, and application architecture, and produce activity solutions and information system solutions that can help BMKG in developing its business processes. In this study, the framework of enterprise architecture design uses The Open Group Framework (TOGAF) with the Architecture Development Method (ADM) method. The results of this study, namely a proposed TOGAF model that is tailored to the business needs process of BMKG in designing enterprise architecture for IS / IT development.

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Page, J. K. "Operational aspects of using meteorology for energy purposes." Solar & Wind Technology 6, no. 4 (January 1989): 441–91. http://dx.doi.org/10.1016/0741-983x(89)90063-5.

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ZHANG Peng, CHEN Lin, XIAN Di, and XU Zhe. "Recent Progress of Fengyun Meteorology Satellites." Chinese Journal of Space Science 38, no. 5 (2018): 788. http://dx.doi.org/10.11728/cjss2018.05.788.

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Feldman, Theodore S., and Frederik Nebeker. "Calculating the Weather: Meteorology in the 20th Century." Technology and Culture 38, no. 3 (July 1997): 786. http://dx.doi.org/10.2307/3106892.

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Jankovic, Vladimir. "The end of classical meteorology, c. 1800." Geological Society, London, Special Publications 256, no. 1 (2006): 91–99. http://dx.doi.org/10.1144/gsl.sp.2006.256.01.04.

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FUJITA, SHUJI. "An Introduction on the Polar Meteorology and Glaciology." Journal of the Institute of Electrical Engineers of Japan 124, no. 2 (2004): 92–93. http://dx.doi.org/10.1541/ieejjournal.124.92.

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SHOUNO, Kazuhiro. "Frontier of Meteorology^|^mdash;Meteorological Research Institute^|^mdash;." Journal of The Institute of Electrical Engineers of Japan 130, no. 5 (2010): 271–74. http://dx.doi.org/10.1541/ieejjournal.130.271.

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Hosom, David S., Robert A. Weller, Richard E. Payne, and Kenneth E. Prada. "The IMET (Improved Meteorology) Ship and Buoy Systems." Journal of Atmospheric and Oceanic Technology 12, no. 3 (June 1995): 527–40. http://dx.doi.org/10.1175/1520-0426(1995)012<0527:timsab>2.0.co;2.

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Elminir, Hamdy K. "Dependence of urban air pollutants on meteorology." Science of The Total Environment 350, no. 1-3 (November 2005): 225–37. http://dx.doi.org/10.1016/j.scitotenv.2005.01.043.

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Benarie, Michel. "Applications of meteorology to atmospheric pollution problems." Science of The Total Environment 74 (August 1988): 294. http://dx.doi.org/10.1016/0048-9697(88)90148-9.

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PAGE, Y. "METEOROLOGY, CHEMISTRY, ACIDITY OF MOUNTAIN SNOWFALLS AND SNOWPACK CHEMISTRY." Le Journal de Physique Colloques 48, no. C1 (March 1987): C1–613—C1–617. http://dx.doi.org/10.1051/jphyscol:1987184.

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Pk, Md Abu Bkar, and Mst Shamima Sultana. "Effect of Prandtl Number on Deissler’s Decay Law of MHD Turbulence at Four-point Correlations." Asian Research Journal of Mathematics 19, no. 12 (December 27, 2023): 32–48. http://dx.doi.org/10.9734/arjom/2023/v19i12770.

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Deissler’s decay law plays a great significance in Homogeneous and MHD turbulence flow. Fluid Dynamics are an interesting part of research work which focuses on many branches of science, engineering science and also in meteorology. In turbulent flow, the fluid particles show irregular movement and unpredictable behavior. The effect of the Prandtl number on Deissler’s energy decompose law of MHD turbulence at 4-point correlations has been described.

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Cullen, Mike, and Hamed Maroofi. "The Fully Compressible Semi-Geostrophic System from Meteorology." Archive for Rational Mechanics and Analysis 167, no. 4 (May 1, 2003): 309–36. http://dx.doi.org/10.1007/s00205-003-0245-x.

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XIE, Zhengtong, and Ian P. CASTRO. "Large-eddy simulation for urban micro-meteorology." Journal of Hydrodynamics, Ser. B 18, no. 3 (July 2006): 259–64. http://dx.doi.org/10.1016/s1001-6058(06)60062-0.

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Momoh, Stephen, and Emem Abia-Etoh. "METROLOGY APPLICATIONS IN CHEMICAL ENGINEERING: A BRIEF REVIEW." JOURNAL OF THE NIGERIAN SOCIETY OF CHEMICAL ENGINEERS 36, no. 1 (April 17, 2021): 33–41. http://dx.doi.org/10.51975/qrvl2337.

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Metrology, while often confused with the science of measuring weather (meteorology), is a very widely used field. Metrology is mainly concerned with (i) establishing the units of measurements, reproducing these units in the form of standards, and ensuring the uniformity of measurements, (ii) developing methods of measurement, analysing the accuracy of methods of measurement, establishing uncertainty of measurement, researching into the causes of measuring errors, and eliminating these. Although as engineers and scientists, we make use of measurement to quantify the physical and chemical properties of objects, and design systems to conform to standards based on unit of measurement, the principles of measurement science (metrology) is not too familiar to most engineers and scientists. The focus of this brief review is to bring to fore the (i) meaning and definitions of metrology, (ii) importance of measurement, and (iii) the importance of metrology applications in chemical engineering and engineering in general. Key words: Metrology, measurement, process control, process development, engineering design.

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Elliott, Clark A. "Meteorology in America, 1800–1870 by James R. Fleming." Technology and Culture 33, no. 1 (January 1992): 167–68. http://dx.doi.org/10.1353/tech.1992.0167.

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Vaca, Sergio Alejandro, Esteban Serrano Vivas, and Jorge Eliécer Rangel Díaz. "Reverse engineering for electronic devices: temperature and soil moisture case." Visión electrónica 13, no. 1 (January 31, 2019): 123–34. http://dx.doi.org/10.14483/22484728.14404.

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The measurement of environmental variables turns out to be a wide field in which different techniques are used to capture the desired analog signals, all of the above in order to transform them and deliver them in such a way that their interpretation is clear. This article describes a research project, which was carried out for the Institute of Hydrology, Meteorology and Environmental Studies IDEAM –Colombia–, where a reverse engineering methodology was implemented aimed at the application of proprietary technologies to generate a new device capable of measuring soil temperature and moisture, starting from the design of the electronic circuit and arriving at the simulation. All based on existing equipment for the identification of electronic components, performance curves, and input and output signals, this with the aim of conceptualizing and generating bases for the final design.

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Bai, Bing, Xue Jun Chen, and Jie Yu. "A Study of Spatial Interpolation of GanSu Air Temperature Based on arcGIS." Advanced Materials Research 518-523 (May 2012): 1359–62. http://dx.doi.org/10.4028/www.scientific.net/amr.518-523.1359.

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We analyzed the relationship between the average annual temperature data of 80 meteorology stations in 2009 and, such as, the latitude and longitude, the height above sea level in GanSu. It is found that there was a good linear relationship (r2=0.908). The average annual temperatures data all over GanSu is analyzed by the method of multiple linear regression analysis, and use application of geostatistical analysis module of ArcGIS software, conducting the average annual temperatures of meteorology stations spatial interpolation. Comparing the both cases, it is the direct use of the calculation results of the regression equation and consider the space residual error. The verified result is: the method of interpolation Combined with the space residual error is more accurate, the correlation coefficient of interpolation calculating value and actual survey value is r2=0.972.The results show that the method of interpolation Combined with the space residual error can improve the accuracy of the temperature spatial interpolation.

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Teske, Milton E., Glen R. Whitehouse, and Thomas B. Curbishley. "Development and Validation of a Sprayer-Based Software System for Drift Reduction and Dispersion Prediction." Applied Engineering in Agriculture 38, no. 2 (2022): 435–44. http://dx.doi.org/10.13031/aea.15009.

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HighlightsSummarizes AGSprayOPT model development for ground sprayer simulations.Extends previously published modeling efforts to time-varying meteorology, wind speed/direction, and vehicle motion.Enables real-time (onboard) prediction of spray deposition and drift during ground sprayer field operations.Confirms model accuracy through comparison to spray trial data.Abstract.Under a recent U.S. Department of Agriculture Small Business Innovation Research program, a sprayer-based software system for the prediction and prevention of undesirable spray drift during ground sprayer operations was developed. This software system, designated AGSprayOPT, is an extension of the modeling approach employed in the development, validation, and continued enhancement of the AGDISP/AGDISPpro family of models. While focused more specifically on ground sprayer operations, AGSprayOPT employs a more general drift and deposition prediction model with time-varying meteorology, spray path, and tractor/sprayer configuration. This article describes model development and comparisons with wind tunnel data, detailing a series of spray trials and subsequent model validation against these data. Keywords: AGDISP/AGDISPpro, AGSprayOPT, Field study, Ground sprayer, Simulation, Tractor/sprayer.

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Villarrasa Sapiña, Israel, LAURA ANTON GONZALEZ, and MIQUEL PANS. "APPLICATION OF SELF-ORGANIZING MAP (SOM) ANALYSIS FOR ESTIMATING BICYCLE SHARING: A NEW PERSPECTIVE." DYNA DYNA-ACELERADO (April 19, 2023): [6 pp]. http://dx.doi.org/10.6036/10788.

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Meteorology may be key to forecasting whether people will use it or not (depending on city studied), but so to date, the predictions made have generated some controversy because they have not been analyzed using non-linear analysis. The objective of this study is to analyse the relationship between the time spent using the València bike sharing service (SBC) as a means of active transport and the weather. A self-organising map analysis (SOM) was performed to generate profiles (clusters) of days on SBC use and meteorological factors and a non-parametric analysis was performed to compare the different profiles generated. The results showed 8 profiles of days, which obtained multiple significant differences. These results show that, although there are variables with greater weight than others for estimating the use of the SBC, their relationship is not always linear and a combination of them is needed for greater rigor in the predictions. In this study has been observed that, in order to predict a high use of the SBC, days should be warm if humidity is low to moderate, although temperature is limited if humidity is high, with virtually no precipitation and low average wind speed. On the other hand, to estimate low SBC use, days should be characterized by high relative humidity, precipitation and wind speed. On these days, if the humidity is not high and there is no precipitation, low temperatures would be taken into account. In conclusion, the use of non-linear analyses such as SOM proves to be an effective tool for estimating the use of SBC in relation to meteorology. Keywords: Active transport, bike-sharing, SOM, meteorology, non-lineal analyses.

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Peng, Lu, Genqiang Jing, Zhu Luo, Xin Yuan, Yixu Wang, and Bing Zhang. "Temperature and Strain Correlation of Bridge Parallel Structure Based on Vibrating Wire Strain Sensor." Sensors 20, no. 3 (January 24, 2020): 658. http://dx.doi.org/10.3390/s20030658.

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Deformation is a ubiquitous phenomenon in nature. This process usually refers to the change in shape, size, and position of an object in the time and spatial domain under various loads. Under normal circumstances, during engineering construction, technicians are generally required to monitor the safe operation of structural facilities in the transportation field and the health of bridge, because monitoring in the engineering process plays an important role in construction safety. Considering the reliability risk of sensors after a long-time work period, such as signal drift, accurate measurement of strain gauges is inseparable from the value traceability system of high-precision strain gauges. In this study, two vibrating wire strain gauges with the same working principle were measured using the parallel method at similar positions. First, based on the principle of time series, the experiment used high-frequency dynamic acquisition to measure the thermometer strain of two vibrating wire strain gauges. Second, this experiment analyzed the correlation between strain and temperature measured separately. Under the condition of different prestress, this experiment studied the influencing relationship of temperature corresponding variable. In this experiment, the measurement repetitiveness was analyzed using the meteorology knowledge of single sensor data, focused on researching the influence of temperature and prestress effect on sensors by analyzing differences of their measurement results in a specified situation. Then, the reliability and stability of dynamic vibrating wire strain gauge were verified in the experiment. The final conclusion of the experiment is the actual engineering in the later stage. Onsite online meteorology in the application provides support.

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May, P. T., F. Cummings, J. Koutsovasilis, R. Jones, and D. Shaw. "The Australian Bureau of Meteorology 1280-MHz Wind Profiler." Journal of Atmospheric and Oceanic Technology 19, no. 6 (June 2002): 911–23. http://dx.doi.org/10.1175/1520-0426(2002)019<0911:tabomm>2.0.co;2.

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Anfossi, D., P. Bacci, P. Natale, and S. Viarengo. "The meteorology of acid deposition in northern Italy." Science of The Total Environment 55 (November 1986): 329–38. http://dx.doi.org/10.1016/0048-9697(86)90190-7.

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Santoso, Herry, Dwiki Eka Putra, Giovanni Angelina, Yansen Hartanto, Judy Retti Bhawaningrum Witono, and Kevin Cleary Wanta. "Brine Evaporation Modeling in WAIV System Using Penman, Priestley-Taylor, and Harbeck Models." Journal of Engineering and Technological Sciences 54, no. 6 (December 31, 2022): 220609. http://dx.doi.org/10.5614/j.eng.technol.sci.2022.54.6.9.

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Indonesia is a maritime country with a vast ocean area. Indonesia has high potential to produce salt because it has a lot of saltwater resources. When sea salt is harvested, seawater evaporates from a concentration of 3.5°Be to 29°Be. Evaporation can be affected by several factors, such as air temperature, wind speed, water vapor pressure, humidity, radiation, geographical location, time interval, and season. Many modifications have been made to increase the evaporation rate in salt production. One of them is the WAIV (Wind-Aided Intensified eVaporation) method. WAIV evaporation systems utilize sunlight and wind to accelerate the evaporation rate. The modeling in this study was adjusted to the environmental conditions in the case study for which it was necessary to determine new parameter values for the existing models. The Penman, Priestley-Taylor, and Harbeck models were used. The Harbeck model has been studied in previous studies, which were used as a reference in the present study. This study first determined and then validated the parameter values obtained. A simulation of the evaporation rate was conducted in a different place, namely Kupang, East Nusa Tenggara, Indonesia using Meteorology, Climatology, and Geophysical Agency (Indonesian: Badan Meteorologi, Klimatologi, dan Geofisika / BMKG) data.

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Baklanov, A., K. H. Schluenzen, P. Suppan, J. Baldasano, D. Brunner, S. Aksoyoglu, G. Carmichael, et al. "Online coupled regional meteorology-chemistry models in Europe: current status and prospects." Atmospheric Chemistry and Physics Discussions 13, no. 5 (May 14, 2013): 12541–724. http://dx.doi.org/10.5194/acpd-13-12541-2013.

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Abstract. The simulation of the coupled evolution of atmospheric dynamics, pollutant transport, chemical reactions and atmospheric composition is one of the most challenging tasks in environmental modelling, climate change studies, and weather forecasting for the next decades as they all involve strongly integrated processes. Weather strongly influences air quality (AQ) and atmospheric transport of hazardous materials, while atmospheric composition can influence both weather and climate by directly modifying the atmospheric radiation budget or indirectly affecting cloud formation. Until recently, however, due to the scientific complexities and lack of computational power, atmospheric chemistry and weather forecasting have developed as separate disciplines, leading to the development of separate modelling systems that are only loosely coupled. The continuous increase in computer power has now reached a stage that enables us to perform online coupling of regional meteorological models with atmospheric chemical transport models. The focus on integrated systems is timely, since recent research has shown that meteorology and chemistry feedbacks are important in the context of many research areas and applications, including numerical weather prediction (NWP), AQ forecasting as well as climate and Earth system modelling. However, the relative importance of online integration and its priorities, requirements and levels of detail necessary for representing different processes and feedbacks can greatly vary for these related communities: (i) NWP, (ii) AQ forecasting and assessments, (iii) climate and earth system modelling. Additional applications are likely to benefit from online modelling, e.g.: simulation of volcanic ash or forest fire plumes, pollen warnings, dust storms, oil/gas fires, geo-engineering tests involving changes in the radiation balance. The COST Action ES1004 – European framework for online integrated air quality and meteorology modelling (EuMetChem) – aims at paving the way towards a new generation of online integrated atmospheric chemical transport and meteorology modelling with two-way interactions between different atmospheric processes including dynamics, chemistry, clouds, radiation, boundary layer and emissions. As its first task, we summarise the current status of European modelling practices and experience with online coupled modelling of meteorology with atmospheric chemistry including feedback mechanisms and attempt reviewing the various issues connected to the different modules of such online coupled models but also providing recommendations for coping with them for the benefit of the modelling community at large.

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Klein, Rupert. "Preface: multiple scales in fluid dynamics and meteorology." Theoretical and Computational Fluid Dynamics 27, no. 3-4 (February 26, 2013): 219–20. http://dx.doi.org/10.1007/s00162-013-0298-x.

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Journal articles on the topic 'Engineering meteorology'

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