Добірка наукової літератури з теми "Rail surface temperatures"
Оформте джерело за APA, MLA, Chicago, Harvard та іншими стилями
Ознайомтеся зі списками актуальних статей, книг, дисертацій, тез та інших наукових джерел на тему "Rail surface temperatures".
Біля кожної праці в переліку літератури доступна кнопка «Додати до бібліографії». Скористайтеся нею – і ми автоматично оформимо бібліографічне посилання на обрану працю в потрібному вам стилі цитування: APA, MLA, «Гарвард», «Чикаго», «Ванкувер» тощо.
Також ви можете завантажити повний текст наукової публікації у форматі «.pdf» та прочитати онлайн анотацію до роботи, якщо відповідні параметри наявні в метаданих.
Статті в журналах з теми "Rail surface temperatures"
Chapman, L., J. E. Thornes, Y. Huang, X. Cai, V. L. Sanderson, and S. P. White. "Modelling of rail surface temperatures: a preliminary study." Theoretical and Applied Climatology 92, no. 1-2 (June 27, 2007): 121–31. http://dx.doi.org/10.1007/s00704-007-0313-5.
Повний текст джерелаAlizadeh Otorabad, Hossein, Parisa Hosseini Tehrani, Davood Younesian, Jilt Sietsma, and Roumen Petrov. "Analytical Formulation for Temperature Evolution in Flat Wheel-Rail Sliding Surfaces." Mathematical Problems in Engineering 2018 (November 12, 2018): 1–7. http://dx.doi.org/10.1155/2018/4239658.
Повний текст джерелаMirković, Nikola, Ljiljana Brajović, Zdenka Popović, Goran Todorović, Luka Lazarević, and Miloš Petrović. "Determination of temperature stresses in CWR based on measured rail surface temperatures." Construction and Building Materials 284 (May 2021): 122713. http://dx.doi.org/10.1016/j.conbuildmat.2021.122713.
Повний текст джерелаHsu, Li-Shan, Pao-Chang Huang, Chih-Cheng Chou, Kung-Hsu Hou, Ming-Der Ger, and Gao-Liang Wang. "Effect of Nickel–Phosphorus and Nickel–Molybdenum Coatings on Electrical Ablation of Small Electromagnetic Rails." Coatings 10, no. 11 (November 10, 2020): 1082. http://dx.doi.org/10.3390/coatings10111082.
Повний текст джерелаMazov, Yuriy Nikolaevich, Aleksey Alekseevich Loktev, and Vyacheslav Petrovich Sychev. "Assessing the influence of wheel defects of a rolling stockon railway tracks." Vestnik MGSU, no. 5 (May 2015): 61–72. http://dx.doi.org/10.22227/1997-0935.2015.5.61-72.
Повний текст джерелаSzychta, Elzbieta, and Leszek Szychta. "Comparative Analysis of Effectiveness of Resistance and Induction Turnout Heating." Energies 13, no. 20 (October 10, 2020): 5262. http://dx.doi.org/10.3390/en13205262.
Повний текст джерелаGalay, Marina, та Eduard Sidorov. "Increasing the operational stability of running surfaces of aluminothermiс welded rail joints by hot grinding". MATEC Web of Conferences 216 (2018): 01004. http://dx.doi.org/10.1051/matecconf/201821601004.
Повний текст джерелаTarabrin, V. F. "COMPARISON OF CHARACTERISTICS OF SEARCHING SYSTEMS OF MOBILE MEANS OF RAILS OF RAIL DEFECTOSCOPY." Kontrol'. Diagnostika, no. 268 (October 2020): 40–48. http://dx.doi.org/10.14489/td.2020.10.pp.040-048.
Повний текст джерелаTarabrin, V. F. "COMPARISON OF CHARACTERISTICS OF SEARCHING SYSTEMS OF MOBILE MEANS OF RAILS OF RAIL DEFECTOSCOPY." Kontrol'. Diagnostika, no. 268 (October 2020): 40–48. http://dx.doi.org/10.14489/td.2020.10.pp.040-048.
Повний текст джерелаMoon, Abhijeet, and R. Balasubramaniam. "Determination of Hydrogen Diffusivity in Rail Steels by Sub-Scale Microhardness Profiling Technique." Defect and Diffusion Forum 293 (August 2009): 41–45. http://dx.doi.org/10.4028/www.scientific.net/ddf.293.41.
Повний текст джерелаДисертації з теми "Rail surface temperatures"
Salahuddin, Ahmed. "The Relationship between Sea Surface Temperature in the Bay of Bengal and Monsoon Rainfall in Bangladesh, 1912-2001." Ohio University / OhioLINK, 2004. http://www.ohiolink.edu/etd/view.cgi?ohiou1090943747.
Повний текст джерелаNel, Werner. "On the climate of the Drakensberg rainfall and surface-temperature attributes, and associated geomorphic effects /." Thesis, Pretoria : [S.n.], 2007. http://upetd.up.ac.za/thesis/available/etd-01252008-164156/.
Повний текст джерела(13966684), Ying M. Wu. "Development of rail temperature prediction model and software." Thesis, 2011. https://figshare.com/articles/thesis/Development_of_rail_temperature_prediction_model_and_software/21344169.
Повний текст джерелаThe railway track buckling occurs all over the world due to inadequate rail stress adjustment, which is greatly influenced by the variation in weather induced rail temperature and the rigidity of the track structure. Climate change and the ever increase in extreme changes in temperatures have made buckling an ever more prevalent problem in the railway industry. The ultimate goal of any research in the area of track stability management is to comprehensively manage rail buckling and the subsequent procedures that follow after buckling. The first step to have a clear understanding of how the temperature change of the rail track is influenced by the environmental conditions. The second step is to have an accurate prediction of what the environmental conditions will be in the next day so that management procedure can be put into place.
This study aims to develop a model and software that is capable of predicting rail temperature 24 hours in advance that is as accurate for use in the rail buckling management. Two distinct and separate mathematical manipulations are performed to achieve this goal.
One method used weather forecasts from the Australian Bureau of Meteorology (BoM) and forecasts the weather for the location that the rail is situated. This involves using 3-dimensional cubic interpolation that is the weather parameters are interpolated in 2-dimensions geographically and then 1-dimensionally through time. An interactive software is written in MATLAB to convert the BoM raw data into a rail temperature forecast for this study. The result is a 15 -minute forecast for every 3.06 km. The second method used multivariate linear regression, to predict the rail temperatures 24 to 48 hours in advance.
To validate the rail temperature predications, 3 months field test spanning June, July and August 2010, is conducted on Queensland Rail's (QR) coal network, this involved erecting an automated weather station (AWS) and adhering temperature sensors on to a section of track. The guidelines of World Meteorological Organization's (WMO) were followed for implementation of the AWS on site (WMO 2008). The AWS model WXT520 , produced by Vaisala (Vaisala 2009) was used in this study which an off the shelf product that is similar to what some rail compaies are already using for continues monitoring of critical sites.
The temperature sensors (surface thermocouples) and an off the shelf product Salient system's rail -stress modules are used to measure rail surface temperatures on both rails of the track (Salient Systems Inc 2009). The sensors were attached to the surface of the rail track to directly measure temperature change of the rail profile throughout the diurnal cycle. Statistical correlations between the different measured points of the rail profile are evaluated in relation to the diurnal cycle to assess the accuracy of current rail temperature measuring practices.
Statistical evaluation of how well the BoM predictions compare with weather parameters at the field experimentation site are performed, so too is a statistical evaluation of the accuracy of the rail temperature model developed. The prediction model is compared with the existing empirical methods as found in the literature review and an assessment of track conditions. This is a flag ship study in Australia; the main purpose of this study is to prove in a test case scenario that a rail temperature forecast without use of weather instrumentation is possible and the accuracy of the prediction is as good if not better than the instrumentation calculation.
Tonin, Hemerson Everaldo. "Atmospheric freshwater sources for eastern Pacific surface salinity." 2006. http://catalogue.flinders.edu.au/local/adt/public/adt-SFU20061031.080144/index.html.
Повний текст джерелаLo, Yu-Ting, and 羅玉婷. "Effects of Temperature and Acid Rain on Nutrients of Litter and Surface Soil in Natural Hardwoods." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/64670516482137488491.
Повний текст джерела國立中興大學
森林學系所
100
The purposes of this study was to investigate the effects of temperature and acid rain on litter decomposition from natural hardwoods. Sample litter layer and surface soil from natural hardwoods. Control temperature by air- conditioned at 22 ℃, then were sprayed artificial acid rain, adjust the pH value caused by 2 , 4 and pH 6 . Spray once a week, spraying 200 ml of each sample and collect percolates back for analysis. Another group dealing in the same but the sample placed in air with an average temperature of shade at 29℃. The litter layer’s nutrient release content of the cations Ca, Mg, K and Na were significantly impact by acid rain. The temperature has no effect for Ca in litter layer and no interaction between temperature and acid rain. Temperature and acid rain also have no traction with each other in the surface soil’s K. The Ca, Mg and K content have the extremely remarkable difference in the forest litter layer and the surface soil .
Bahr, Frederick L. "The effects of rainfall on temperature and salinity in the surface layer of the equatorial Pacific." Thesis, 1991. http://hdl.handle.net/1957/27797.
Повний текст джерелаGraduation date: 1992
Best scan available for p.15-16, 35. Original is a black and white photocopy.
Crimp, Steven Jeffrey. "Simulating sea-surface temperature effects on Southern African rainfall using a mesoscale numerical model." Thesis, 1996. https://hdl.handle.net/10539/24293.
Повний текст джерелаThe atmospheric response of the Colorado State University Regional Atmospheric Modelling System (RAMS) to sea-surface temperature anomaliesis investigated. A period of four days was chosen from 21 to 24 January 1981, where focus was placed on the development and dissipation of a tropical-temperate trough across Southern Africa. Previous experimenting this mesoscalenumerical model have detemined the kinematic, moisture, and thermodynamic nature of these synoptic features. The research in this dissertation focuses specifically on the sensitivity of the numerical model's simulated responses to positive sea-surface temperature anomalies. Three separate experiments were devised, in which positive anomalous temperatures were added to the ocean surface north of Madagascar (in the tropical Indian Ocean), at the region of the Agulhas Current retroflection, and along the tropical African west coast (in the Northern Benguela and Angola currents). The circulation aspects of each sensitivity test were investigated through the comparison of simulated variables such as vapour and cloud mixing ratios, temperature, streamlines and vertical velocity, with the same variables created by a control simulation. The results indicate that for the first sensitivity test, (the Madagascar anomaly), cyclogenesis was initiated over the area of modified sea temperatures which resulted in a marginal decrease in continental precipitation. The second sensitivity test (over the Agulhas retroflection) produced a much smaller simulated response to the addition of anomalously warm sea temperatures than the tropical Indian Ocean anomaly. Instability and precipitation values increased over the anomalously warm retroflection region, and were slowly transferred along the westerly wave perturbation and the South African east coast. The third sensitivity experiment showed a predominantly localised simulated increase in precipitation over Gabon and the Congo, with the slow southward progression of other simulated circulation differences taking place. The small perturbations in each of the simulated meteorological responses are consistent with the expected climate response to anomalously warm sea-surface temperatures in those areas.
AC 2018
Книги з теми "Rail surface temperatures"
Carlson, Toby N. A remotely sensed index of deforestation/urbanization for use in climate models: Annual performance report for the period 1 January 1995 - 31 December 1995. University Park, PA: Pennsylvania State University, 1995.
Знайти повний текст джерелаCarlson, Toby N. A remotely sensed index of deforestation/urbanization for use in climate models: Annual performance report for the period 1 January 1995 - 31 December 1995. University Park, PA: Pennsylvania State University, 1995.
Знайти повний текст джерелаBahr, Frederick L. The effects of rainfall on temperature and salinity in the surface layer of the equatorial Pacific. 1991.
Знайти повний текст джерелаGoswami, B. N., and Soumi Chakravorty. Dynamics of the Indian Summer Monsoon Climate. Oxford University Press, 2017. http://dx.doi.org/10.1093/acrefore/9780190228620.013.613.
Повний текст джерелаCook, Kerry H. Climate Change Scenarios and African Climate Change. Oxford University Press, 2018. http://dx.doi.org/10.1093/acrefore/9780190228620.013.545.
Повний текст джерелаRemotely sensed index of deforestation/urbanization for use in climate models: Annual performance report for the period 1 January 1996 - 31 December 1996 for NASA grant no. NAGW-4250. University Park, PA: Pennsylvania State University, Office of Sponsored Programs, 1996.
Знайти повний текст джерелаЧастини книг з теми "Rail surface temperatures"
Maley, Jean. "Late Quaternary Climatic Changes in the African Rain Forest : Forest Refugia and the Major Role of Sea Surface Temperature Variations." In Paleoclimatology and Paleometeorology: Modern and Past Patterns of Global Atmospheric Transport, 585–616. Dordrecht: Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-009-0995-3_25.
Повний текст джерелаHansen, Gail, and Joseli Macedo. "Urban Climate." In Urban Ecology for Citizens and Planners, 62–73. University Press of Florida, 2021. http://dx.doi.org/10.5744/florida/9781683402527.003.0007.
Повний текст джерелаWan, Xinyuan, Xiaojian Xia, Yiyang Chen, Deyuan Lin, Jiceng Han, Yinghao Ye, and Wenzhe Zhang. "The Performances of RTV Coated Surfaces and Their Services in Transmission Lines." In Advances in Energy Research and Development. IOS Press, 2022. http://dx.doi.org/10.3233/aerd220033.
Повний текст джерелаSwarbrooke, Professor John. "The Marine Environment." In The Impact of Tourism on the Marine Environment. Goodfellow Publishers, 2020. http://dx.doi.org/10.23912/9781911635574-4454.
Повний текст джерелаHoyt, Douglas V., and Kenneth H. Shatten. "Rainfall." In The Role of the Sun in Climate Change. Oxford University Press, 1997. http://dx.doi.org/10.1093/oso/9780195094138.003.0010.
Повний текст джерелаBrock, Fred V., and Scott J. Richardson. "Precipitation Rate." In Meteorological Measurement Systems. Oxford University Press, 2001. http://dx.doi.org/10.1093/oso/9780195134513.003.0011.
Повний текст джерелаWu, Zhiyuan, and Mack Conde. "Response of the Coastal Ocean to Tropical Cyclones." In Current Topics in Tropical Cyclone Research. IntechOpen, 2020. http://dx.doi.org/10.5772/intechopen.90620.
Повний текст джерелаIngersoll, Andrew P. "Saturn." In Planetary Climates. Princeton University Press, 2013. http://dx.doi.org/10.23943/princeton/9780691145044.003.0009.
Повний текст джерелаBenaradj, Abdelkrim, Hafidha Boucherit, Abdelkader Bouderbala, and Okkacha Hasnaoui. "Biophysical Effects of Evapotranspiration on Steppe Areas: A Case Study in Naâma Region (Algeria)." In Climate Issues in Asia and Africa - Examining Climate, Its Flux, the Consequences, and Society's Responses [Working Title]. IntechOpen, 2021. http://dx.doi.org/10.5772/intechopen.97614.
Повний текст джерелаBianchi, Thomas S. "Hydrodynamics." In Biogeochemistry of Estuaries. Oxford University Press, 2006. http://dx.doi.org/10.1093/oso/9780195160826.003.0009.
Повний текст джерелаТези доповідей конференцій з теми "Rail surface temperatures"
Stone, Daniel H., and Scott M. Cummings. "Effect of Residual Stress, Temperature and Adhesion on Wheel Surface Fatigue Cracking." In ASME 2008 Rail Transportation Division Fall Technical Conference. ASMEDC, 2008. http://dx.doi.org/10.1115/rtdf2008-74029.
Повний текст джерелаWang, Hao, Jiaqi Chen, P. N. Balaguru, and Leith Al-Nazer. "Low Solar Absorption Coating for Reducing Rail Temperature." In 2014 Joint Rail Conference. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/jrc2014-3819.
Повний текст джерелаLi, Dingqing, and Monique Stewart. "Thermal Effects on Wheel Performance Based on Twin Disc Testing." In 2020 Joint Rail Conference. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/jrc2020-8083.
Повний текст джерелаWang, Hao, Jiaqi Chen, P. N. Balaguru, and Leith Al-Nazer. "Thermal Benefits of Low Solar Absorption Coating for Preventing Rail Buckling." In 2015 Joint Rail Conference. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/jrc2015-5669.
Повний текст джерелаDedmon, Steven L. "The Role of Oxidation in Railroad Wheels." In 2012 Joint Rail Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/jrc2012-74124.
Повний текст джерелаDedmon, Steven, Takanori Kato, and James Pilch. "Effect of Temperature on Hardening and Residual Stress Development During Wheel/Rail Rolling Contact." In 2016 Joint Rail Conference. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/jrc2016-5815.
Повний текст джерелаTarawneh, Constantine, James A. Aranda, Veronica V. Hernandez, and Claudia J. Ramirez. "An Analysis of the Efficacy of Wayside Hot-Box Detector Data." In 2018 Joint Rail Conference. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/jrc2018-6218.
Повний текст джерелаBrimhall, Thomas, and Hasetetsion G. Mariam. "Dynamic Crush Test of Subcomponent Composite Front Frame Rails." In ASME 2001 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2001. http://dx.doi.org/10.1115/imece2001/amd-25426.
Повний текст джерелаMealer, Arthur, Constantine Tarawneh, and Stephen Crown. "Radiative Heat Transfer Analysis of Railroad Bearings for Wayside Hot-Box Detector Optimization." In 2017 Joint Rail Conference. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/jrc2017-2260.
Повний текст джерелаGhodrati, Mohamad, Mehdi Ahmadian, and Reza Mirzaeifar. "Investigating the Rolling Contact Fatigue in Rails Using Finite Element Method and Cohesive Zone Approach." In 2018 Joint Rail Conference. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/jrc2018-6183.
Повний текст джерелаЗвіти організацій з теми "Rail surface temperatures"
Brewer, K. D. Water level data from the Bells Corners Borehole Calibration Facility (2019-2021), Ottawa, Ontario. Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/330087.
Повний текст джерелаRaymond, Kara, Laura Palacios, Cheryl McIntyre, and Evan Gwilliam. Status of climate and water resources at Chiricahua National Monument, Coronado National Memorial, and Fort Bowie National Historic Site: Water year 2019. National Park Service, May 2022. http://dx.doi.org/10.36967/nrr-2293370.
Повний текст джерелаRaymond, Kara, Laura Palacios, Cheryl McIntyre, and Evan Gwilliam. Status of climate and water resources at Saguaro National Park: Water year 2019. Edited by Alice Wondrak Biel. National Park Service, December 2021. http://dx.doi.org/10.36967/nrr-2288717.
Повний текст джерела