Academic literature on the topic 'Jet Erosion Test'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Jet Erosion Test.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Jet Erosion Test"

1

Wahl, Tony L. "Methods for Analyzing Submerged Jet Erosion Test Data to Model Scour of Cohesive Soils." Transactions of the ASABE 64, no. 3 (2021): 785–99. http://dx.doi.org/10.13031/trans.14212.

Full text
Abstract:
HighlightsFifty-two jet erosion tests performed on four cohesive soils were analyzed by nine different methods.Nonlinear methods performed well on some individual tests but fit inconsistently overall.Several alternate linear solution methods outperformed the widely used Blaisdell method.Simple linear regression of erosion rate versus applied shear stress provided the most consistent relationship between erosion rate and critical shear stress parameters.Abstract. The submerged jet erosion test (JET) is widely used in lab and field settings to quantify erodibility of cohesive soils and determine
APA, Harvard, Vancouver, ISO, and other styles
2

Regazzoni, Pierre-Louis, and Didier Marot. "Investigation of interface erosion rate by Jet Erosion Test and statistical analysis." European Journal of Environmental and Civil Engineering 15, no. 8 (2011): 1167–85. http://dx.doi.org/10.1080/19648189.2011.9714847.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Krella, A. K., and D. E. Zakrzewska. "Cavitation Erosion – Phenomenon and Test Rigs." Advances in Materials Science 18, no. 2 (2018): 15–26. http://dx.doi.org/10.1515/adms-2017-0028.

Full text
Abstract:
AbstractThe cavitation and cavitation erosion phenomenon have been shortly presented. The main four types of test rigs to investigate the cavitation erosion resistance have been shown. Each type of test design is described and an example of a design is shown. A special attention has been payed to the designs described in the International ASTM Standards: a vibratory design and a cavitating jet cell. There was shown that the design of a test device and the test conditions affect the resistance to cavitation erosion of a material.
APA, Harvard, Vancouver, ISO, and other styles
4

Votavová, Helena, and Michal Pohanka. "Study of Water Jet Collision of High Pressure Flat Jet Nozzles for Hydraulic Descaling." Applied Mechanics and Materials 821 (January 2016): 152–58. http://dx.doi.org/10.4028/www.scientific.net/amm.821.152.

Full text
Abstract:
One of the most effective methods for descaling hot-rolled steel products is performed using highpressure flat jet nozzles. These descaling nozzles are arranged in rows in hot rolling mills and areset in such a way that each adjoining pair of nozzles creates an overlapping area of water jet streams.Good homogeneity of the pressure distribution over the width of the hot-rolled plate is often used as anindicator of quality of the homogeneity of descaling. The presented laboratory measurements examineone pair of adjoining nozzles with a particular focus on the pressure distribution in the overlap
APA, Harvard, Vancouver, ISO, and other styles
5

Rose, Calvin W., Jon M. Olley, Arman Haddadchi, Andrew P. Brooks, and Joe McMahon. "An alternative method for interpreting jet erosion test (JET) data: part 1. Theory." Earth Surface Processes and Landforms 43, no. 3 (2017): 735–42. http://dx.doi.org/10.1002/esp.4269.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Haddadchi, Arman, Calvin W. Rose, Jon M. Olley, Andrew P. Brooks, Joe McMahon, and Timothy Pietsch. "An alternative method for interpreting JET erosion test (JET) data: Part 2. Application." Earth Surface Processes and Landforms 43, no. 3 (2017): 743–54. http://dx.doi.org/10.1002/esp.4270.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Beber, Raniero, Alessandro Tarantino, Matteo Pedrotti, and Rebecca Lunn. "The effect of clay water content in the Jet Erosion Test." E3S Web of Conferences 92 (2019): 02016. http://dx.doi.org/10.1051/e3sconf/20199202016.

Full text
Abstract:
The understanding of the onset of breaching induced by surface erosion is fundamental to enable definition of the level of protection afforded by embankments and provision of standards for the design of new structures and the upgrading of existing ones. Compacted embankment materials are generally partially saturated due to seasonal variation in the water content. At the onset of the overflow process embankments undergo to a wetting process due to the changes at the outer surface boundary conditions (i.e. overflow). Erosion behaviour is known to be a counterbalance between gravity forces and s
APA, Harvard, Vancouver, ISO, and other styles
8

Lu, Zhen Lin, Zhi Guo Xing, Yong Xin Zhou, and Hui Xie. "Study on the Erosion Wear Properties of Reaction-Bonded SiC." Materials Science Forum 658 (July 2010): 364–67. http://dx.doi.org/10.4028/www.scientific.net/msf.658.364.

Full text
Abstract:
The erosion wear behaviors and mechanism of reaction-bonded silicon carbide were studied by jet erosion wear tester and SEM surface analysis in this paper. The results show that the erosive wear rate of reaction-bonded silicon carbide would be increased and then decreased with the increase of erosion angle and would reach the peak value when the erosion angle is at 60º. It is lower than that of high chromium cast iron at all of test erosion angle. The reaction bonded SiC will show better erosion wear behaviors when the SiC particle size matches with the amount of free silicon. The erosion wear
APA, Harvard, Vancouver, ISO, and other styles
9

Cao, Yupeng, Yue Zhang, Weidong Shi, Hua Lu, Linwei Tan, and Yongfei Yang. "Water-Jet Erosion of Grade-A Ship Steel: Experimental Research." Shock and Vibration 2021 (March 9, 2021): 1–8. http://dx.doi.org/10.1155/2021/6617685.

Full text
Abstract:
A water-jet erosion test was carried out on grade-A ship steel to study the interaction and erosion mechanism of the water jet on the steel surface. When the water jet impacted, a STSS-1 stress-detection module was used to collect the dynamic strain signal on the rear of the ship’s plate, and a scanning electron microscope, transmission electron microscope, X-ray diffractometer, and other equipment were used to analyze the microstructure and phase of the grade-A ship steel before impact. The surface morphology of the material after impact was studied and analyzed. The impact stress of the wate
APA, Harvard, Vancouver, ISO, and other styles
10

Sun, B. J., and D. C. Yan. "Energy Concentrated and Self-Resonating Mini-Extended Jet Nozzle Used for Jet Drilling." Journal of Fluids Engineering 121, no. 2 (1999): 391–95. http://dx.doi.org/10.1115/1.2822219.

Full text
Abstract:
Theoretical, experimental, and field test studies of the self-resonating pulsating jet have been carried out. The interaction mechanism of vortices and outlet wall is described. On the basis of theoretical calculations and experimental data, a new mini-extended and energy concentrated self-resonating pulsating jet nozzle can be recommended. Hydrodynamic experiments, rock erosion tests, and field tests in a drilling engineering environment were carried out using the new nozzle. The results show that the new nozzle has stronger erosion capability than the cone-type or conventional organ-pipe sel
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Jet Erosion Test"

1

Nguyen, Van Nghia. "Caractérisation de l'érosion des sols par le Jet Erosion Test." Thesis, Châtenay-Malabry, Ecole centrale de Paris, 2014. http://www.theses.fr/2014ECAP0043/document.

Full text
Abstract:
Le contrôle de la sûreté des ouvrages hydrauliques est l’une des grandes priorité dans le domaine du génie civil et de l’ingénierie hydraulique. Durant sa vie, un ouvrage est soumis à des sollicitations variables hydromécaniques, physicochimiques et climatiques qui contribuent à son éventuelle détérioration. Parmi les phénomènes qui en résultent, l’érosion des sols sous toutes ses formes représente un enjeu majeur à comprendre, maîtriser et empêcher. L’objectif de ce travail est d’étudier l’érosion des sols par le Jet Erosion Test. La première partie est consacrée à la description des disposit
APA, Harvard, Vancouver, ISO, and other styles
2

Nguyen, Gia Huynh Truong. "Evaluating soil erodibility parameters with mini-JET under various soil moisture conditions." Kansas State University, 2016. http://hdl.handle.net/2097/34526.

Full text
Abstract:
Master of Science<br>Department of Biological & Agricultural Engineering<br>Aleksey Y. Sheshukov<br>Soil erosion is one of the main reasons for agricultural land degradation in the world. Losses of land because of high soil erosion rates and rapidly expanding population result in significant reduction of cultivated land area per capita, and shortage of food on the global scale. Soil erosion can be a major source of sediment in the aquatic systems leading to reduction of organism population and poor water quality. Many factors affect soil erodibility, such as, soil properties, rainfall, topogra
APA, Harvard, Vancouver, ISO, and other styles
3

Regazzoni, Pierre-Louis. "Confrontation et analyse d'érodimètres et caractérisation de la sensibilité à l'érosion d'interface." Nantes, 2009. http://www.theses.fr/2009NANT2131.

Full text
Abstract:
Le Jet Erosion Test et le Hole Erosion test sont deux appareils qui permettent de caractériser les deux principaux mécanismes d'érosion d'interface : la surverse et le renard. Une étude bibliographique est effectuée afin de présenter et d'analyser les méthodes d'interprétation proposées dans la littérature. Une campagne d'essais est réalisée à l'aide des deux érodimètres sur un ensemble de sols naturels qui représentent une large place de sensibilité à l'érosion et qui sont compactés suivant le protocole Proctor. La première interprétation des essais est effectuée avec les méthodes présentes d
APA, Harvard, Vancouver, ISO, and other styles
4

Charonko, Cami Marie. "Evaluation of an In Situ Measurement Technique for Streambank Critical Shear Stress and Soil Erodibility." Thesis, Virginia Tech, 2010. http://hdl.handle.net/10919/33401.

Full text
Abstract:
The multiangle submerged jet test device (JTD) provides a simple in situ method of measuring streambank critical shear stress (Ï c) and soil erodibility (kd). Previous research showed streambank kd and Ï c can vary by up to four orders of magnitude at a single site; therefore, it is essential to determine if the large range is due to natural variability in soil properties or errors due to the test method. The study objectives were to evaluate the repeatability of the JTD and determine how it compares to traditional flume studies. <p> To evaluate the repeatability, a total of 21 jet tests we
APA, Harvard, Vancouver, ISO, and other styles
5

Haghighi, Iman. "Caractérisation des phénomènes d’érosion et de dispersion : développement d’essais et applications pratiques." Thesis, Paris Est, 2012. http://www.theses.fr/2012PEST1133/document.

Full text
Abstract:
Les processus érosifs constituent la cause majeure des ruptures des ouvrages hydrauliques comme les digues ou les barrages en terre. Ils touchent également de nombreux ouvrages comme les remblais d'infrastructure de transport ou les fondations de piles de ponts. Les phénomènes d'érosion sont des processus complexes qui dépendent de multiples paramètres. Il est donc indispensable de les caractériser au travers d'essais dédiés. Deux mécanismes principaux d'érosion sont généralement distingués sur les ouvrages linéaires en terre : l'érosion interne et la surverse. La dispersivité du sol est égale
APA, Harvard, Vancouver, ISO, and other styles
6

Thompson, Theresa M. "The Effects of Vegetation on Stream Bank Erosion." Diss., Virginia Tech, 2004. http://hdl.handle.net/10919/11191.

Full text
Abstract:
Riparian buffers are promoted for water quality improvement, habitat restoration, and stream bank stabilization. While considerable research has been conducted on the effects of riparian buffers on water quality and aquatic habitat, little is known about the influence of riparian vegetation on stream bank erosion. The overall goal of this research was to evaluate the effects of woody and herbaceous riparian buffers on stream bank erosion. This goal was addressed by measuring the erodibility and critical shear stress of rooted bank soils in situ using a submerged jet test device. Additional
APA, Harvard, Vancouver, ISO, and other styles
7

Wynn, Theresa M. "The Effects of Vegetation on Stream Bank Erosion." Diss., Virginia Tech, 2005. http://hdl.handle.net/10919/11191.

Full text
Abstract:
Riparian buffers are promoted for water quality improvement, habitat restoration, and stream bank stabilization. While considerable research has been conducted on the effects of riparian buffers on water quality and aquatic habitat, little is known about the influence of riparian vegetation on stream bank erosion. The overall goal of this research was to evaluate the effects of woody and herbaceous riparian buffers on stream bank erosion. This goal was addressed by measuring the erodibility and critical shear stress of rooted bank soils in situ using a submerged jet test device. Additional
APA, Harvard, Vancouver, ISO, and other styles
8

Regazzoni, P. L. "Confrontation et analyse d'érodimètres et caractérisation de la sensibilité à l'érosion d'interface." Phd thesis, Université de Nantes, 2009. http://tel.archives-ouvertes.fr/tel-00738460.

Full text
Abstract:
Une revue bibliographique présente le problème de l'érosion et les études antérieures. Une campagne d'essais est menée à l'aide de deux érodimètres (JET/HET) sur un ensemble de sols naturels, compactés suivant le protocole Proctor. L'interprétation des essais est effectuée avec les méthodes de la littérature. Les paramètres obtenus dépendent de l'appareil utilisé avec un mécanisme identique. Une méthode d'interprétation basée sur l'énergie hydraulique dissipée est développée pour les deux érodimètres. Pour une masse érodée donnée, les énergies sont similaires. L'indice de résistance à l'érosio
APA, Harvard, Vancouver, ISO, and other styles
9

Mercier, Fabienne. "Modélisation numérique de l'érosion d'un sol cohésif par un écoulement turbulent." Thesis, Aix-Marseille, 2013. http://www.theses.fr/2013AIXM4718/document.

Full text
Abstract:
Les mécanismes d'érosion sont la principale cause de rupture des ouvrages hydrauliques en remblai, c'est pourquoi il est capital de pouvoir quantifier la résistance des sols à l'érosion. Divers appareillages permettent d'en obtenir une estimation, notamment le Jet Erosion Test (JET) dont le modèle d'interprétation est empirique. L'objectif de ce travail est de statuer sur la pertinence ce modèle d'interprétation. Pour cela, nous avons développé un modèle numérique 2D de type Navier-Stokes turbulent avec déplacement d'interface et remaillage, permettant de modéliser l'érosion d'un sol cohésif p
APA, Harvard, Vancouver, ISO, and other styles
10

Mercier, F. "MODELISATION NUMERIQUE DE L'’EROSION D'’UN SOL COHESIF PAR UN ECOULEMENT TURBULENT." Phd thesis, Aix-Marseille Université, 2013. http://tel.archives-ouvertes.fr/tel-00978589.

Full text
Abstract:
Les mécanismes d'érosion sont la principale cause de rupture des ouvrages hydrauliques en remblai, c'est pourquoi il est capital de pouvoir quantifier la résistance des sols à l'érosion. Divers appareillages permettent d'en obtenir une estimation, notamment le Jet Erosion Test (JET) dont le modèle d'interprétation est empirique. L'objectif de ce travail est de statuer sur la pertinence du modèle d'interprétation du JET. Pour cela, nous avons développé un modèle numérique 2D de type Navier-Stokes turbulent avec déplacement d'interface et remaillage, permettant de modéliser l'érosion d'un sol co
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Jet Erosion Test"

1

Boucher, Maxime, Rémi Béguin, and Jean-Robert Courivaud. "Development of a New Apparatus for the Jet Erosion Test (JET)." In Lecture Notes in Civil Engineering. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-99423-9_3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Bansal, Anuj, Jonny Singla, Shivam Pandey, and Prem Raj. "Design and Development of High-Velocity Submerged Water Jet Cavitation Erosion Test Rig." In Lecture Notes on Multidisciplinary Industrial Engineering. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-4619-8_7.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Nishimura, Satoshi, Osamu Takakuwa, and Hitoshi Soyama. "Effect of Nozzle Geometry on Aggressivity of Cavitating Jet for Cavitation Erosion Test and Applications." In Advanced Experimental and Numerical Techniques for Cavitation Erosion Prediction. Springer Netherlands, 2014. http://dx.doi.org/10.1007/978-94-017-8539-6_12.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Kumar, Amit, Shiv Ranjan Kumar, and Anand Prakash. "Wear Analysis of Al-5083 Alloy Reinforced with Chromium Oxide Filler on Air Jet Erosion Test Rig." In Lecture Notes in Mechanical Engineering. Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-6412-9_2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Hlaváček, Petr, Libor Sitek, Rudolf Hela, and Lenka Bodnárová. "Erosion Test with High-speed Water Jet Applied on Surface of Concrete Treated with Solution of Modified Lithium Silicates." In Advances in Manufacturing Engineering and Materials. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-99353-9_15.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

"Interlaboratory Study on Standard Test Method for Erosion of Solid Materials by a Cavitating Jet." In Proceedings of the 10th International Symposium on Cavitation (CAV2018). ASME Press, 2018. http://dx.doi.org/10.1115/1.861851_ch111.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Mercier, F., S. Bonelli, P. Philippe, et al. "Results of Jet Erosion Tests numerical modelling." In Scour and Erosion. CRC Press, 2014. http://dx.doi.org/10.1201/b17703-38.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Huang, M., M. Cheng, B. Lin, J. Liao, and Y. Pan. "Effect of sediment concentration on the erosion of weak rocks evaluated by mini jet tests." In Scour and Erosion. CRC Press, 2014. http://dx.doi.org/10.1201/b17703-64.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Jet Erosion Test"

1

Liu, Xiaofeng, Matthew Farthing, and Mahdad Talepour. "Jet erosion test apparatus: A 3D computational modeling appraisal." In The International Conference On Fluvial Hydraulics (River Flow 2016). CRC Press, 2016. http://dx.doi.org/10.1201/9781315644479-215.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Pease, Leonard F., Arich J. L. Fuher, Judith Ann Bamberger, and Michael J. Minette. "A Test of Steady State Erosion Models." In ASME 2018 5th Joint US-European Fluids Engineering Division Summer Meeting. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/fedsm2018-83392.

Full text
Abstract:
Here we ask the question: how well is the erosion of particle beds in vessels with curved bottoms at industrial scale flow rates represented by models of radial wall jets traversing flat surfaces using the critical shear stress for erosion from the Shields diagram? This mathematical construction has been used successfully to predict the functional forms for the extent of erosion with time using two dimensionless fitting parameters (Pease, et al., 2017). However, the direct prediction of the curves without fitting and scaling has not been tested quantitatively. Here we evaluate the radial wall
APA, Harvard, Vancouver, ISO, and other styles
3

Karamigolbaghi, Maliheh, Seyed Mohammad Ghaneeizad, Joseph F. Atkinson, and Sean J. Bennett. "Experimental Design of the Submerged Jet Erosion Test for a Soil Erodibility Evaluation." In World Environmental and Water Resources Congress 2016. American Society of Civil Engineers, 2016. http://dx.doi.org/10.1061/9780784479872.035.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Weng, William Khoo Chong, Yuma Higashi, Tadashi Narabayashi, Kenichiro Sugiyama, Hiroyuki Ohshima, and Akikazu Kurihara. "Study on Pipe Wastage Mechanism by Liquid Droplet Impingement Erosion II (Measurement of Erosion Rate)." In 18th International Conference on Nuclear Engineering. ASMEDC, 2010. http://dx.doi.org/10.1115/icone18-29887.

Full text
Abstract:
Evaluation of wastage rate for nuclear power plant piping is important in maintaining plant reliability and safety. The two commonly well known causes of pipe wastage are liquid droplet impingement erosion (LDIE) and flow accelerated corrosion (FAC). This study is to evaluate the wastage rate of pipe wall and to measure the loss of mass caused by LDIE. A high speed rotating disk and water jet is used to perform LDIE phenomena. In this study, the liquid droplet impinging tests were conducted with the test piece mounted on the high speed rotating disk which crosses thin water jet. The amount of
APA, Harvard, Vancouver, ISO, and other styles
5

Hufnagel, M., C. Koch, S. Staudacher, and C. Werner-Spatz. "High-Speed Shadowgraphy Measurements of an Erosive Particle-Laden Jet Under High-Pressure Compressor Conditions." In ASME Turbo Expo 2017: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/gt2017-63419.

Full text
Abstract:
Erosive damage done to jet engine compressor blading by solid particles has a negative influence on the compressor aerodynamic properties and hence decreases performance. The erosive change of shape has been investigated in a multitude of experiments ranging from eroding flat plates to eroding full engines. The basic challenge to transfer the results from very simple tests to real life erosion remains. Up to date measurement techniques today allow closing this gap. The necessary experimental and analytical steps are shown. The erosion resistance of Ti-6Al-4V at realistic flow conditions with f
APA, Harvard, Vancouver, ISO, and other styles
6

Schrade, Marcus, Stephan Staudacher, and Matthias Voigt. "Experimental and Numerical Investigation of Erosive Change of Shape for High-Pressure Compressors." In ASME Turbo Expo 2015: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/gt2015-42061.

Full text
Abstract:
Compressor performance and maintenance characteristics of jet engines are highly influenced by erosion caused by ingested, solid particles. For a meaningful prediction of these characteristics, an adequate modeling of the erosive change of shape of compressor blades is necessary. This article investigates the erosive change of shape of two different specimens (cylinder and compressor blade) out of aluminum alloy EN AW-6060 both experimentally and numerically. The erosion experiments were performed with a test rig using different amounts of standardized Arizona Test Dust A3 (particle sizes of 1
APA, Harvard, Vancouver, ISO, and other styles
7

Abdul-Sahib T Al-Madhhachi, Garey A Fox, Avdhesh K Tyagi, Greg J Hanson, and Rifat Bulut. "Measuring the Erodibility of Cohesive Soils Influenced by Seepage Forces Using a Laboratory Jet Erosion Test Device." In 2011 Louisville, Kentucky, August 7 - August 10, 2011. American Society of Agricultural and Biological Engineers, 2011. http://dx.doi.org/10.13031/2013.37396.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Yuge, Atsushi, Ichiro Takeno, Tatsuo Takaishi, and Yoichiro Matsumoto. "Prediction Calculation of the Cavitation Erosion Generated in Connection With a High-Pressure Jet." In ASME/JSME 2003 4th Joint Fluids Summer Engineering Conference. ASMEDC, 2003. http://dx.doi.org/10.1115/fedsm2003-45476.

Full text
Abstract:
High-pressure jets are being pursued in diesel engines in order to facilitate development of next-generation fuel injection systems aiming at high performance, high fuel economy, and low emissions of smoke. Cavitation erosion accompanying the use of high-pressure jets for diesel fuel injection pumps is a factor responsible for reduced equipment durability and performance. In response, the project reported here involved the production of test equipment for the purpose of replicating the behavior of a fuel injection pump as it would occur in an actual diesel engine, with erosion testing, and ana
APA, Harvard, Vancouver, ISO, and other styles
9

Suzuki, Masaya, and Takashi Yamane. "Development of High-Temperature High-Velocity Sand Erosion Apparatus." In ASME Turbo Expo 2018: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/gt2018-75044.

Full text
Abstract:
Sand erosion due to gas-solid two-phase flow at high temperature and high velocity is an important issue in the lifetime of turbine vanes and blades in jet engines. In order to understand particulate erosion phenomena, a test apparatus was developed and sand erosion tests were conducted. The particle velocity was measured by particle image velocimetry and specimens’ surface temperatures were obtained using infrared thermal imaging and a thermocouple. The eroded surface geometry was investigated using a laser profiler. This paper presents the results of tests employing high-velocity and high-te
APA, Harvard, Vancouver, ISO, and other styles
10

Kirschner, M., T. Wobst, B. Rittmeister, and Ch Mundt. "Erosion Testing of Thermal Barrier Coatings in a High Enthalpy Wind Tunnel." In ASME Turbo Expo 2014: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/gt2014-25523.

Full text
Abstract:
One of the major problems facing the users of aircraft engines and stationary gas turbines in dusty and dirty environments is erosion, causing engine performance deterioration. Thermal barrier coatings (TBCs) are often applied on metal engine components as combustor heat shields or tiles as well as turbine blades allowing enhanced operating temperatures and resulting in increased thermal efficiency of the turbine and also reduced fuel consumption and gaseous emission. Erosive attack by airborne dust or fly ash, coarse particles causes coating degradation resulting in lifing issues of engine co
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Jet Erosion Test"

1

Wibowo, Johannes, and Bryant Robbins. Laboratory jet erosion tests on the Lower American River soil samples, Sacramento, CA – Phase 2. Geotechnical and Structures Laboratory (U.S.), 2017. http://dx.doi.org/10.21079/11681/22567.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!