Acceder

Bibliografías temáticas / Propagation length / Artículos de revistas

Siga este enlace para ver otros tipos de publicaciones sobre el tema: Propagation length.

Artículos de revistas sobre el tema "Propagation length"

Autor: Grafiati

Publicado: 4 de junio de 2021

Última modificación: 3 de febrero de 2022

Crea una cita precisa en los estilos APA, MLA, Chicago, Harvard y otros

Elija tipo de fuente:

Consulte los 50 mejores artículos de revistas para su investigación sobre el tema "Propagation length".

Junto a cada fuente en la lista de referencias hay un botón "Agregar a la bibliografía". Pulsa este botón, y generaremos automáticamente la referencia bibliográfica para la obra elegida en el estilo de cita que necesites: APA, MLA, Harvard, Vancouver, Chicago, etc.

También puede descargar el texto completo de la publicación académica en formato pdf y leer en línea su resumen siempre que esté disponible en los metadatos.

Explore artículos de revistas sobre una amplia variedad de disciplinas y organice su bibliografía correctamente.

1

Oosterhaven, Jan, and Maaike C. Bouwmeester. "The Average Propagation Length." International Regional Science Review 36, no. 4 (2013): 481–91. http://dx.doi.org/10.1177/0160017613486670.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

2

Mackay, Tom, and Akhlesh Lakhtakia. "Correlation length facilitates Voigt wave propagation." Waves in Random Media 14, no. 1 (2004): L1—L11. http://dx.doi.org/10.1088/0959-7174/14/1/l01.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

3

Shiba, Haruya, Masanobu Haraguchi, and Masuo Fukui. "Propagation Length of Surface Plasmon Polaritons Propagating along Air-Metal Interface." Journal of the Physical Society of Japan 63, no. 4 (1994): 1400–1405. http://dx.doi.org/10.1143/jpsj.63.1400.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

4

Wang, Bin, Guosen Chen, and Fei Liu. "Diversity of the Madden-Julian Oscillation." Science Advances 5, no. 7 (2019): eaax0220. http://dx.doi.org/10.1126/sciadv.aax0220.

Texto completo

Resumen

Madden-Julian Oscillation (MJO) is the dominant mode of atmospheric intraseasonal variability and the cornerstone for subseasonal prediction of extreme weather events. Climate modeling and prediction of MJO remain a big challenge, partially due to lack of understanding the MJO diversity. Here, we delineate observed MJO diversity by cluster analysis of propagation patterns of MJO events, which reveals four archetypes: standing, jumping, slow eastward propagation, and fast eastward propagation. Each type exhibits distinctive east-west asymmetric circulation and thermodynamic structures. Tight co

Los estilos APA, Harvard, Vancouver, ISO, etc.

5

KITAGAWA, Toshiaki, Tomomi OGAWA, and Yukihide NAGANO. "The Effects of Pressure on Unstretched Laminar Burning Velocity, Markstein Length and Cellularity of Spherically Propagating Laminar Flames(S.I. Engines, Flame Propagation)." Proceedings of the International symposium on diagnostics and modeling of combustion in internal combustion engines 2004.6 (2004): 575–82. http://dx.doi.org/10.1299/jmsesdm.2004.6.575.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

6

Bair, E. H., R. Simenhois, A. van Herwijnen, and K. Birkeland. "The influence of edge effects on crack propagation in snow stability tests." Cryosphere 8, no. 4 (2014): 1407–18. http://dx.doi.org/10.5194/tc-8-1407-2014.

Texto completo

Resumen

Abstract. The Extended Column Test (ECT) and the Propagation Saw Test (PST) are two commonly used tests to assess the likelihood of crack propagation in a snowpack. Guidelines suggest beams with lengths of around 1 m, yet little is known about how test length affects propagation. Thus, we performed 163 ECTs and PSTs 1.0–10.0 m long. On days with full crack propagation in 1.0–1.5 m tests, we then made videos of tests 2.0–10.0 m long. We inserted markers for particle tracking to measure collapse amplitude, propagation speed, and wavelength. We also used a finite element (FE) model to simulate th

Los estilos APA, Harvard, Vancouver, ISO, etc.

7

Bair, E. H., R. Simenhois, A. van Herwijnen, and K. Birkeland. "The influence of edge effects on crack propagation in snow stability tests." Cryosphere Discussions 8, no. 1 (2014): 229–57. http://dx.doi.org/10.5194/tcd-8-229-2014.

Texto completo

Resumen

Abstract. Propagation tests are used to assess the likelihood of crack propagation in a snowpack, yet little is known about how test length affects propagation. Guidelines suggest beams with lengths around 1 m for Extended Column Tests (ECTs) and Propagation Saw Tests (PSTs). To examine how test length affects propagation, we performed 163 ECTs and PSTs 1 to 10 m long. On days with full crack propagation in 1.0 to 1.5 m tests, we then made videos of tests 2 to 10 m long. We inserted markers for particle tracking to measure collapse amplitude, collapse wave speed, and wavelength. We also used a

Los estilos APA, Harvard, Vancouver, ISO, etc.

8

Olaj, Oskar Friedrich, Monika Zoder, Philipp Vana, Andreas Kornherr, Irene Schnöll-Bitai, and Gerhard Zifferer. "Chain Length Dependence of Chain Propagation Revisited." Macromolecules 38, no. 5 (2005): 1944–48. http://dx.doi.org/10.1021/ma048941+.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

9

Hutchins, D. A., J. Yang, O. Akanji, et al. "Ultrasonic propagation in finite-length granular chains." Ultrasonics 69 (July 2016): 215–23. http://dx.doi.org/10.1016/j.ultras.2015.10.018.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

10

Wang, Fusheng, Zheng Wei, Pu Li, Lingjun Yu, and Weichao Huang. "Initial Crack Propagation and the Influence Factors of Aircraft Pipe Pressure." Materials 12, no. 19 (2019): 3098. http://dx.doi.org/10.3390/ma12193098.

Texto completo

Resumen

In aircraft engineering, an increase of internal pressure in a hydraulic pipe increases the probability of pipe damage, leading to crack propagation becoming a serious issue. In this study, the extended finite element method (XFEM) is applied to simulate initial crack propagation in hydraulic pipes and to investigate the influence factors. Stress intensity factors are extracted to verify the mesh independence of XFEM, which is based on the level set method and unit decomposition method. A total of 30 finite element models of hydraulic pipes with cracks are established. The distribution of von

Los estilos APA, Harvard, Vancouver, ISO, etc.

11

Bhat, S. U., and T. Wierzbicki. "On the Length of the Transition Zone in Unconfined Buckle Propagation." Journal of Offshore Mechanics and Arctic Engineering 109, no. 2 (1987): 155–62. http://dx.doi.org/10.1115/1.3257004.

Texto completo

Resumen

When a buckle propagates down an underwater pipeline due to excessive hydrostatic pressure, the permanent plastic deformations and sectional collapse of the tube are restricted to a finite length transition zone. The existing theoretical predictions of the propagation pressure Pp are based on ring models neglecting the axial effects in the transition zone. An analysis of the transition phenomenon has not been reported so far. The present paper analyzes the transition zone in an unconfined propagating buckle using a simple model of the pipe consisting of rings and stringlike generators. The thr

Los estilos APA, Harvard, Vancouver, ISO, etc.

12

Ault, James R. "In Vitro Propagation of Eriostemon myoporoides and Eriostemon `Stardust'." HortScience 29, no. 6 (1994): 686–88. http://dx.doi.org/10.21273/hortsci.29.6.686.

Texto completo

Resumen

Optimal axillary shoot proliferation was obtained from stem explants of a clone of Eriostemon myoporoides DC. on Murashige and Skoog (MS) basal medium containing 0.1 mg BA/liter, and of Eriostemon `Stardust' on MS medium containing 0.5 mg BA/liter. Overall average number of shoots and shoot lengths for all treatments was greater for E. `Stardust' (22.4 shoots and 12.1-mm shoot length) than for E. myoporoides (4.5 shoots and 8.3-mm shoot length). Maximum percent rooting of E. myoporoides (42%) and E. `Stardust' (95%) was obtained on MS medium supplemented with 1.0 mg K-IBA/liter for E. myoporoi

Los estilos APA, Harvard, Vancouver, ISO, etc.

13

Ji, Enyue, Zhongzhi Fu, Shengshui Chen, Jungao Zhu, and Zhizhou Geng. "Numerical Simulation of Hydraulic Fracturing in Earth and Rockfill Dam Using Extended Finite Element Method." Advances in Civil Engineering 2018 (2018): 1–8. http://dx.doi.org/10.1155/2018/1782686.

Texto completo

Resumen

Hydraulic fracturing is one of the most important factors affecting the safety of earth and rockfill dam. In this paper, the extended finite element method (XFEM) is used to simulate the hydraulic fracturing behavior in an actual high earth and rockfill dam. The possibility of hydraulic fracturing occurrence is analyzed, and the critical crack length is obtained when hydraulic fracturing occurs. Then, the crack propagation path and length is obtained by inserting initial crack of different lengths at different elevation. The results indicate that hydraulic fracturing will not occur without the

Los estilos APA, Harvard, Vancouver, ISO, etc.

14

Wang, Siyao, and Shaowei Hu. "Experimental Study of Crack Propagation in Cracked Concrete." Energies 12, no. 20 (2019): 3854. http://dx.doi.org/10.3390/en12203854.

Texto completo

Resumen

The intersection of cracks has an important role in the key technology of hydraulic fracturing for enhancing the recovery of tight hydrocarbon reservoirs. On the basis of digital image correlation technology, three-point bending tests of concrete beams with an edge crack and a central preset crack were conducted to investigate the propagation of cracks after intersection in concretes. Concrete beams with cracks of different positions, lengths, and approach angles were tested, and results were analyzed. In conclusion, the crack positions, crack lengths, and approach angles significantly influen

Los estilos APA, Harvard, Vancouver, ISO, etc.

15

Richter, Bettina, Jürg Schweizer, Mathias W. Rotach, and Alec van Herwijnen. "Validating modeled critical crack length for crack propagation in the snow cover model SNOWPACK." Cryosphere 13, no. 12 (2019): 3353–66. http://dx.doi.org/10.5194/tc-13-3353-2019.

Texto completo

Resumen

Abstract. Observed snow stratigraphy and snow stability are of key importance for avalanche forecasting. Such observations are rare and snow cover models can improve the spatial and temporal resolution. To evaluate snow stability, failure initiation and crack propagation have to be considered. Recently, a new stability criterion relating to crack propagation, namely the critical crack length, was implemented into the snow cover model SNOWPACK. The critical crack length can also be measured in the field with a propagation saw test, which allows for an unambiguous comparison. To validate and imp

Los estilos APA, Harvard, Vancouver, ISO, etc.

16

Li, Ge, Qing Long Zhang, Ming Chen, and Lin Yong Zhou. "Analysis on Crack Propagation Mechanism of Single Crystal Copper by FEAt Method." Advanced Materials Research 581-582 (October 2012): 827–30. http://dx.doi.org/10.4028/www.scientific.net/amr.581-582.827.

Texto completo

Resumen

By FEAt method, the tensile processes of single crystal copper with the type I crack at temperature of 293K were simulated, and the effect of different initial crack lengths to crack propagation mechanism was analyzed. The results indicate that the different initial crack lengths have significant effect on crack propagation mechanism. With the increase of crack length, the critical stress of crack propagation was significantly reduced, the dislocation walls were easy to appear, and mesh staggered of the crack branch along the cleavage plane was more pronounced.

Los estilos APA, Harvard, Vancouver, ISO, etc.

17

Sherman, Dov, and Ilan Be'ery. "Shape and energies of a dynamically propagating crack under bending." Journal of Materials Research 18, no. 10 (2003): 2379–86. http://dx.doi.org/10.1557/jmr.2003.0333.

Texto completo

Resumen

We report on the exact shape of a propagating crack in a plate with a high width/thickness ratio and subjected to bending deformation. Fracture tests were carried out with brittle solids—single crystal, polycrystalline, and amorphous. The shape of the propagating crack was determined from direct temporal crack length measurements and from the surface perturbations generated during rapid crack propagation. The shape of the crack profile was shown to be quarter-elliptical with a straight, long tail; the governing parameter of the ellipse axes is the specimen's thickness at most length of crack p

Los estilos APA, Harvard, Vancouver, ISO, etc.

18

Fan, H., L. M. Keer, W. Cheng, and H. S. Cheng. "Competition Between Fatigue Crack Propagation and Wear." Journal of Tribology 115, no. 1 (1993): 141–47. http://dx.doi.org/10.1115/1.2920967.

Texto completo

Resumen

Based on a semi-empirical derivation of the Paris fatigue law, the fatigue crack length a is related to the yield limit or flow stress, which ultimately is related to the hardness of the material. The analysis considers together the cyclic loading, which tends to increase the surface crack length, and the wear, which tends to decrease the crack length at the surface, and shows that under certain conditions a stable crack length may be developed. Experiments conducted on two test groups ((i) Rc = 58.5 and (ii) Rc = 62.7) tend to support the present analysis.

Los estilos APA, Harvard, Vancouver, ISO, etc.

19

Ross, Andrew, Romain Lebrun, Olena Gomonay, et al. "Propagation Length of Antiferromagnetic Magnons Governed by Domain Configurations." Nano Letters 20, no. 1 (2019): 306–13. http://dx.doi.org/10.1021/acs.nanolett.9b03837.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

20

Gómez, J., F. Perez, B. Jusserand, G. Karczewzski, and T. Wojtowicz. "Propagation length of spin waves in a conducting system." Journal of Physics: Conference Series 334 (December 28, 2011): 012055. http://dx.doi.org/10.1088/1742-6596/334/1/012055.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

21

Sprangle, P., B. Hafizi, and P. Serafim. "Propagation of finite length laser pulses in plasma channels." Physical Review E 59, no. 3 (1999): 3614–23. http://dx.doi.org/10.1103/physreve.59.3614.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

22

Nestler, Britta, Daniel Schneider, Ephraim Schoof, Yunfei Huang, Miachael Selzer, and Vorname Nachname. "Modeling of crack propagation on a mesoscopic length scale." GAMM-Mitteilungen 39, no. 1 (2016): 78–91. http://dx.doi.org/10.1002/gamm.201610005.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

23

Rucka, Magdalena, and Beata Zima. "Detection of rebar anchorage length using elastic wave propagation." Journal of Civil Engineering, Environment and Architecture XXXI, no. 61 (1/14) (2014): 257–67. http://dx.doi.org/10.7862/rb.2014.18.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

24

Muratore, J., M. Anerella, G. Ganetis, et al. "Quench propagation study for full-length RHIC dipole magnets." IEEE Transactions on Magnetics 30, no. 4 (1994): 1726–29. http://dx.doi.org/10.1109/20.305589.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

25

Zhu, G., M. Mayy, M. Bahoura, et al. "Elongation of surface plasmon polariton propagation length without gain." Optics Express 16, no. 20 (2008): 15576. http://dx.doi.org/10.1364/oe.16.015576.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

26

Fang, Delin, Cuncun Duan, and Bin Chen. "Average propagation length analysis for carbon emissions in China." Applied Energy 275 (October 2020): 115386. http://dx.doi.org/10.1016/j.apenergy.2020.115386.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

27

Dokuchaev, Arsenii, Alexander V. Panfilov, and Olga Solovyova. "Myocardial Fibrosis in a 3D Model: Effect of Texture on Wave Propagation." Mathematics 8, no. 8 (2020): 1352. http://dx.doi.org/10.3390/math8081352.

Texto completo

Resumen

Non-linear electrical waves propagate through the heart and control cardiac contraction. Abnormal wave propagation causes various forms of the heart disease and can be lethal. One of the main causes of abnormality is a condition of cardiac fibrosis, which, from mathematical point of view, is the presence of multiple non-conducting obstacles for wave propagation. The fibrosis can have different texture which varies from diffuse (e.g., small randomly distributed obstacles), patchy (e.g., elongated interstitional stria), and focal (e.g., post-infarct scars) forms. Recently, Nezlobinsky et al. (20

Los estilos APA, Harvard, Vancouver, ISO, etc.

28

Wai, P. K. A., and C. R. Menyuk. "LIGHT PROPAGATION IN OPTICAL FIBERS WITH RANDOMLY VARYING BIREFRINGENCE." International Journal of Modern Physics C 05, no. 02 (1994): 403–5. http://dx.doi.org/10.1142/s0129183194000581.

Texto completo

Resumen

Polarization decorrelation in single-mode fibers with randomly varying birefringence is studied. We find that polarization decorrelation length is minimized for a given beat length if the autocorrelation length of the internal birefringence fluctuation is close to the average beat length. Implications for both soliton and linear communication systems are discussed

Los estilos APA, Harvard, Vancouver, ISO, etc.

29

Liu, Cai Ping, Qing Quan Duan, and Jian Ping Zuo. "Theoretical Research on the Dynamic Crack Propagation Velocity Based on Nonlocal Field Theories." Key Engineering Materials 417-418 (October 2009): 953–56. http://dx.doi.org/10.4028/www.scientific.net/kem.417-418.953.

Texto completo

Resumen

The purpose of this paper is to discuss the nonlocal effect on dynamic crack propagation velocity. Some experimental phenomena in dynamic fracture and simulative results using molecular & atom dynamics were analyzed and discussed in this paper. The authors found that there were still some disagreements on the dynamic crack propagation velocity. Based on these researches, we introduced nonlocal field theories into the estimation of dynamic crack propagation velocity. The dynamic crack propagation velocity is affected not only by the crack instability, but by characteristic length of materia

Los estilos APA, Harvard, Vancouver, ISO, etc.

30

Saeidi, Parviz, Bernhard Jakoby, Gerald Pühringer, et al. "Designing Mid-Infrared Gold-Based Plasmonic Slot Waveguides for CO2-Sensing Applications." Sensors 21, no. 8 (2021): 2669. http://dx.doi.org/10.3390/s21082669.

Texto completo

Resumen

Plasmonic slot waveguides have attracted much attention due to the possibility of high light confinement, although they suffer from relatively high propagation loss originating from the presence of a metal. Although the tightly confined light in a small gap leads to a high confinement factor, which is crucial for sensing applications, the use of plasmonic guiding at the same time results in a low propagation length. Therefore, the consideration of a trade-off between the confinement factor and the propagation length is essential to optimize the waveguide geometries. Using silicon nitride as a

Los estilos APA, Harvard, Vancouver, ISO, etc.

31

Chen, Wei, Wen Wan, Yanlin Zhao, and Wenqing Peng. "Experimental Study of the Crack Predominance of Rock-Like Material Containing Parallel Double Fissures under Uniaxial Compression." Sustainability 12, no. 12 (2020): 5188. http://dx.doi.org/10.3390/su12125188.

Texto completo

Resumen

Fractured rock mass is a relatively complex medium in nature. It plays a key role in various projects, such as geotechnical engineering, mining engineering and tunnel engineering. Especially, the interaction between fissures has a practical function in the guidance of safe production. This paper takes its research object as rock-like material which contains prefabricated parallel double fissures. It studies how the fissures’ length difference and spacing influence the failure of specimens under uniaxial compression, and analyzes them with fracture mechanics theory. The results include two aspe

Los estilos APA, Harvard, Vancouver, ISO, etc.

32

Molnar, A., M. Benke, and Z. Gacsi. "Correlation Between Pin Misalignment and Crack Length in THT Solder Joints." Archives of Metallurgy and Materials 62, no. 2 (2017): 1063–66. http://dx.doi.org/10.1515/amm-2017-0154.

Texto completo

Resumen

AbstractIn this manuscript, correlations were searched for between pin misalignments relative to PCB bores and crack propagation after cyclic thermal shock tests in THT solder joints produced from lead-free solder alloys. In total, 7 compositions were examined including SAC solders with varying Ag, Cu and Ni contents. The crack propagation was initiated by cyclic thermal shock tests with 40°C / +125°C temperature profiles. Pin misalignments relative to the bores were characterized with three attributes obtained from one section of the examined solder joints. Cracks typically originated at the

Los estilos APA, Harvard, Vancouver, ISO, etc.

33

Shu, Yun, Peng Shao, Chao Dong, Zhen Cao, and Xinwei Yi. "Influence of Rock Strength on the Propagation of Slotted Cartridge Blasting-Induced Directional Cracks." Advances in Civil Engineering 2019 (September 26, 2019): 1–12. http://dx.doi.org/10.1155/2019/5752189.

Texto completo

Resumen

Based on theories of explosive mechanics and rock fracture mechanics, the influence mechanism of rock strength on the propagation length of the primary crack in the directional fracture blasting with slotted cartridge has been investigated deeply to propose the relation equation between the rock strength and the propagation length of the primary crack. Theoretically, the maximum length am of the primary crack increases with the enhancing rock strength parameters. The explicit dynamic analysis software LS-DYNA has been used to simulate the slotted cartridge blasting in the mudstone, sandstone,

Los estilos APA, Harvard, Vancouver, ISO, etc.

34

Hale, Dave. "Stable explicit depth extrapolation of seismic wavefields." GEOPHYSICS 56, no. 11 (1991): 1770–77. http://dx.doi.org/10.1190/1.1442989.

Texto completo

Resumen

Stability has traditionally been one of the most compelling advantages of implicit methods for seismic wavefield extrapolation. The common 45-degree, finite‐difference migration algorithm, for example, is based on an implicit wavefield extrapolation that is guaranteed to be stable. Specifically, wavefield energy will not grow exponentially with depth as the wavefield is extrapolated downwards into the subsurface. Explicit methods, in contrast, tend to be unstable. Without special care in their implementation, explicit extrapolation methods cause wavefield energy to grow exponentially with dept

Los estilos APA, Harvard, Vancouver, ISO, etc.

35

Huang, Yan, Yangsheng Yuan, Xianlong Liu, et al. "Propagation of Optical Coherence Vortex Lattices in Turbulent Atmosphere." Applied Sciences 8, no. 12 (2018): 2476. http://dx.doi.org/10.3390/app8122476.

Texto completo

Resumen

Propagation properties in the turbulence atmosphere of the optical coherence vortex lattices (OCVLs) are explored by the recently developed convolution approach. The evolution of spectral density distribution, the normalized M 2 -factor, and the beam wander of the OCVLs propagating through the atmospheric turbulence with Tatarskii spectrum are illustrated numerically. Our results show that the OCVLs display interesting propagation properties, e.g., the initial Gaussian beam distribution will evolve into hollow array distribution on propagation and finally becomes a Gaussian beam spot again in

Los estilos APA, Harvard, Vancouver, ISO, etc.

36

Kaiho, K., H. Nomura, S. Fuchino, et al. "Discussion of heater length for normal zone propagation velocity measurement." Physica C: Superconductivity 372-376 (August 2002): 1423–26. http://dx.doi.org/10.1016/s0921-4534(02)01043-2.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

37

Ma, Xiuquan, I.-Ning Hu, and Almantas Galvanauskas. "Propagation-length independent SRS threshold in chirally-coupled-core fibers." Optics Express 19, no. 23 (2011): 22575. http://dx.doi.org/10.1364/oe.19.022575.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

38

Kalmykov, A. S., R. V. Kirtaev, D. V. Negrov, P. N. Melentiev, and V. I. Balykin. "Surface plasmon wave propagation length measurement at a telecom wavelength." Laser Physics Letters 17, no. 4 (2020): 045901. http://dx.doi.org/10.1088/1612-202x/ab7828.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

39

Olmos, Pablo M., Juan Jose Murillo-Fuentes, and Fernando Perez-Cruz. "Tree-Structured Expectation Propagation for Decoding Finite-Length LDPC Codes." IEEE Communications Letters 15, no. 2 (2011): 235–37. http://dx.doi.org/10.1109/lcomm.2011.010311.102015.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

40

Popescu, G., and A. Dogariu. "Optical path-length spectroscopy of wave propagation in random media." Optics Letters 24, no. 7 (1999): 442. http://dx.doi.org/10.1364/ol.24.000442.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

41

Schwalm, William A., Mizuho K. Schwalm, and Kevin G. Rada. "Length scaling of corner-to-corner propagation on fractal lattices." Physical Review B 44, no. 1 (1991): 382–85. http://dx.doi.org/10.1103/physrevb.44.382.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

42

Isić, Goran, and Radoš Gajić. "Lifetime and propagation length of light in nanoscopic metallic slots." Journal of the Optical Society of America B 31, no. 2 (2014): 393. http://dx.doi.org/10.1364/josab.31.000393.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

43

He, Fan. "Numerical validation of pulse wave propagation: effects of arterial length." Australasian Physical & Engineering Sciences in Medicine 36, no. 4 (2013): 423–29. http://dx.doi.org/10.1007/s13246-013-0227-8.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

44

Garg, Rajeev, Robert K. Prud'homme, Ilhan A. Aksay, Feng Liu, and Robert R. Alfano. "Absorption length for photon propagation in highly dense colloidal dispersions." Journal of Materials Research 13, no. 12 (1998): 3463–67. http://dx.doi.org/10.1557/jmr.1998.0472.

Texto completo

Resumen

The absorption length for photon propagation in highly concentrated colloidal dispersions calculated from temporal intensity profiles of 100 femto-second pulses is much longer than the absorption length obtained from the measurements of static light transmission in the pure continuous phase fluid. The difference between these two values is explained on the basis of small interparticle spacing at high particle concentration and hence shorter paths traveled by photons through the absorbing medium relative to the total diffusive path in the dispersion. The two values are in good agreement when th

Los estilos APA, Harvard, Vancouver, ISO, etc.

45

Castelló-Lurbe, David. "Dispersive-wave self-frequency shift unveiled through length scales propagation." Optics Letters 46, no. 17 (2021): 4152. http://dx.doi.org/10.1364/ol.434304.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

46

Yang, Bin, Qin Shou Huang, Ping Liang, and Hua Xu. "Simulation of Reflective Crack Propagation Path in Asphalt Overlay under the Partial Wheel Load." Advanced Materials Research 189-193 (February 2011): 2001–4. http://dx.doi.org/10.4028/www.scientific.net/amr.189-193.2001.

Texto completo

Resumen

Partial wheel load is one of the main causes that lead to shear-type reflective crack of asphalt overlay in the old cement concrete pavement. Based on the theory of fracture mechanics and finite element method, this paper focuses on the numerical simulation of the reflective crack propagation path in asphalt overlay under the partial wheel load. Calculation result and analysis show that reflective crack partially expands upwards at the side of wheel load under the effect of partial wheel load with a sequential increase of crack propagation length. As the crack propagation length increases, str

Los estilos APA, Harvard, Vancouver, ISO, etc.

47

MORFU, S., J. C. COMTE, J. M. BILBAULT, and P. MARQUIÉ. "NOISE-ENHANCED PROPAGATION IN A DISSIPATIVE CHAIN OF TRIGGERS." International Journal of Bifurcation and Chaos 12, no. 03 (2002): 629–33. http://dx.doi.org/10.1142/s0218127402004553.

Texto completo

Resumen

We study the influence of spatiotemporal noise on the propagation of square waves in an electrical dissipative chain of triggers. By numerical simulation, we show that noise plays an active role in improving signal transmission. Using the Signal to Noise Ratio at each cell, we estimate the propagation length. It appears that there is an optimum amount of noise that maximizes this length. This specific case of stochastic resonance shows that noise enhances propagation.

Los estilos APA, Harvard, Vancouver, ISO, etc.

48

Fujioka, Hideki, and James B. Grotberg. "Steady Propagation of a Liquid Plug in a Two-Dimensional Channel." Journal of Biomechanical Engineering 126, no. 5 (2004): 567–77. http://dx.doi.org/10.1115/1.1798051.

Texto completo

Resumen

In this study, we investigate the steady propagation of a liquid plug within a two-dimensional channel lined by a uniform, thin liquid film. The Navier-Stokes equations with free-surface boundary conditions are solved using the finite volume numerical scheme. We examine the effect of varying plug propagation speed and plug length in both the Stokes flow limit and for finite Reynolds number (Re). For a fixed plug length, the trailing film thickness increases with plug propagation speed. If the plug length is greater than the channel width, the trailing film thickness agrees with previous theori

Los estilos APA, Harvard, Vancouver, ISO, etc.

49

Mahl, Lena, Patrick Heneka, Martin Henning, and Roman B. Weichert. "Numerical Study of Three-Dimensional Surface Jets Emerging from a Fishway Entrance Slot." Water 13, no. 8 (2021): 1079. http://dx.doi.org/10.3390/w13081079.

Texto completo

Resumen

The efficiency of a fishway is determined by the ability of immigrating fish to follow its attraction flow (i.e., its jet) to locate and enter the fishway entrance. The hydraulic characteristics of fishway entrance jets can be simplified using findings from widely investigated surface jets produced by shaped nozzles. However, the effect of the different boundary conditions of fishway entrance jets (characterized by vertical entrance slots) compared to nozzle jets must be considered. We investigate the downstream propagation of attraction jets from the vertical slot of a fishway entrance into a

Los estilos APA, Harvard, Vancouver, ISO, etc.

50

Rout, S., and S. Nayak. "Vegetative propagation of Karanja (Pongamia pinnata L. Pierre ) through stem cuttings." Journal of Applied and Natural Science 7, no. 2 (2015): 844–50. http://dx.doi.org/10.31018/jans.v7i2.694.

Texto completo

Resumen

The present study on vegetative propagation of Karanja ( Pongamia pinnata L.Pierre ) through stem cuttings showed maximum sprouting (100%), rooting (90%), rooting length (28.33 cm), root number (24.66), fresh biomass (63.66 g), dry biomass (34.38 g) in semi hard wood cutting of 25 cm length treated with 1000 ppm IAA, hard wood cutting of 25 cm length treated with 800 ppm IBA, hard wood cuttings of 15 cm length treated with 1000 ppm IAA, hard wood cutting of 25 cm length treated with 2000 ppm IAA, semi hard wood cuttings of 25 cm length treated with 200 ppm IBA, and hard wood cutting of 25 cm l

Los estilos APA, Harvard, Vancouver, ISO, etc.

Ofrecemos descuentos en todos los planes premium para autores cuyas obras están incluidas en selecciones literarias temáticas. ¡Contáctenos para obtener un código promocional único!