Literatura académica sobre el tema "Particle-In-Cell code"
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Artículos de revistas sobre el tema "Particle-In-Cell code"
Welch, D. R., T. C. Genoni, R. E. Clark y D. V. Rose. "Adaptive particle management in a particle-in-cell code". Journal of Computational Physics 227, n.º 1 (noviembre de 2007): 143–55. http://dx.doi.org/10.1016/j.jcp.2007.07.015.
Texto completoTao, Weifeng. "Skeleton Particle-In-Cell Code on CUDA". Journal of the Visualization Society of Japan 28-1, n.º 1 (2008): 291. http://dx.doi.org/10.3154/jvs.28.291.
Texto completoMatsumoto, Masami y Shigeo Kawata. "TRIPIC: Triangular-mesh particle-in-cell code". Journal of Computational Physics 87, n.º 2 (abril de 1990): 488–93. http://dx.doi.org/10.1016/0021-9991(90)90262-y.
Texto completoMehrling, T., C. Benedetti, C. B. Schroeder y J. Osterhoff. "HiPACE: a quasi-static particle-in-cell code". Plasma Physics and Controlled Fusion 56, n.º 8 (22 de julio de 2014): 084012. http://dx.doi.org/10.1088/0741-3335/56/8/084012.
Texto completoSEIDEL, D. B., M. L. KIEFER, R. S. COATS, T. D. POINTON, J. P. QUINTENZ y W. A. JOHNSON. "The 3-D, Electromagnetic, Particle-In-Cell Code, QUICKSILVER". International Journal of Modern Physics C 02, n.º 01 (marzo de 1991): 475–82. http://dx.doi.org/10.1142/s012918319100072x.
Texto completoOlshevsky, V., F. Bacchini, S. Poedts y G. Lapenta. "Slurm: Fluid particle-in-cell code for plasma modeling". Computer Physics Communications 235 (febrero de 2019): 16–24. http://dx.doi.org/10.1016/j.cpc.2018.06.014.
Texto completoBRODIN, GERT, AMOL HOLKUNDKAR y MATTIAS MARKLUND. "Particle-in-cell simulations of electron spin effects in plasmas". Journal of Plasma Physics 79, n.º 4 (21 de febrero de 2013): 377–82. http://dx.doi.org/10.1017/s0022377813000093.
Texto completoHaugbølle, Troels, Jacob Trier Frederiksen y Åke Nordlund. "photon-plasma: A modern high-order particle-in-cell code". Physics of Plasmas 20, n.º 6 (junio de 2013): 062904. http://dx.doi.org/10.1063/1.4811384.
Texto completoShalaby, Mohamad, Avery E. Broderick, Philip Chang, Christoph Pfrommer, Astrid Lamberts y Ewald Puchwein. "SHARP: A Spatially Higher-order, Relativistic Particle-in-cell Code". Astrophysical Journal 841, n.º 1 (23 de mayo de 2017): 52. http://dx.doi.org/10.3847/1538-4357/aa6d13.
Texto completosci, global. "EMPIRE-PIC: A Performance Portable Unstructured Particle-in-Cell Code". Communications in Computational Physics 30, n.º 4 (junio de 2021): 1232–68. http://dx.doi.org/10.4208/cicp.oa-2020-0261.
Texto completoTesis sobre el tema "Particle-In-Cell code"
Lawrence-Douglas, Alistair. "Ionisation effects for laser-plasma interactions by particle-in-cell code". Thesis, University of Warwick, 2013. http://wrap.warwick.ac.uk/57465/.
Texto completoPayne, Joshua Estes. "Implementation and performance evaluation of a GPU particle-in-cell code". Thesis, Massachusetts Institute of Technology, 2012. http://hdl.handle.net/1721.1/76970.
Texto completoCataloged from PDF version of thesis.
Includes bibliographical references (p. 105-107).
In this thesis, I designed and implemented a particle-in-cell (PIC) code on a graphical processing unit (GPU) using NVIDA's Compute Unified Architecture (CUDA). The massively parallel nature of computing on a GPU nessecitated the development of new methods for various steps of the PIC method. I investigated different algorithms and data structures used in the past for GPU PIC codes, as well as developed some of new ones. The results of this research and development were used to implement an efficient multi-GPU version of the 3D3v PIC code SCEPTIC3D. The performance of the SCEPTIC3DGPU code was evaluated and compared to that of the CPU version on two different systems. For test cases with a moderate number of particles per cell, the GPU version of the code was 71x faster than the system with a newer processor, and 160x faster than the older system. These results indicate that SCEPTIC3DCPU can run problems on a modest workstation that previously would have required a large cluster.
by Joshua Estes Payne.
S.B.
S.M.and S.B.
Pierru, Julien. "Development of a Parallel Electrostatic PIC Code for Modeling Electric Propulsion". Thesis, Virginia Tech, 2005. http://hdl.handle.net/10919/34597.
Texto completoMaster of Science
Chae, Gyoo-Soo. "Numerical Simulation of Ion Waves in Dusty Plasmas". Diss., Virginia Tech, 2000. http://hdl.handle.net/10919/29165.
Texto completoPh. D.
Bramer, Elinor C. "Development of a particle in cell code for the simulation of dual stage ion thrusters". Thesis, University of Sussex, 2014. http://sro.sussex.ac.uk/id/eprint/48913/.
Texto completoSpicer, Randy Lee. "Validation of the DRACO Particle-in-Cell Code using Busek 200W Hall Thruster Experimental Data". Thesis, Virginia Tech, 2007. http://hdl.handle.net/10919/34460.
Texto completoThe DRACO code has been recently modified to improve simulation results, functionality and performance. A particle source has been added that uses the Hall Thruster device code HPHall as input for a source to model Hall Thrusters. The code is now also capable of using a non-uniform mesh that uses any combination of uniform, linear and exponential stretching schemes in any of the three directions. A stretched mesh can be used to refine simulation results in certain areas, such as the exit of a thruster, or improve performance by reducing the number of cells in a mesh. Finally, DRACO now has the capability of using a DSMC collision scheme as well as performing recombination collisions.
A sensitivity analysis of the newly upgraded DRACO code was performed to test the new functionalities of the code as well as validate the code using experimental data gathered at AFRL using a Busek 200 W Hall Thruster. A simulation was created that attempts to numerically recreate the AFRL experiment and the validation is performed by comparing the plasma potential, polytropic temperature, ion number density of the thruster plume as well as Faraday and ExB probe results. The study compares the newly developed HPHall source with older source models and also compares the variations of the HPHall source. The field solver and collision model used are also compared to determine how to achieve the best results using the DRACO code. Finally, both uniform and non-uniform meshes are tested to determine if a non-uniform mesh can be properly implemented to improve simulation results and performance.
The results from the validation and sensitivity study show that the DRACO code can be used to recreate a vacuum chamber simulation using a Hall Thruster. The best results occur when the newly developed HPHall source is used with a MCC collision scheme using a projected background neutral density and CEX collision tracking. A stretched mesh was tested and proved results that are as accurate as a uniform mesh, if not more accurate in locations of high mesh refinement.
Master of Science
Martinez, Bertrand. "Effets radiatifs et quantiques dans l'interaction laser-matière ultra-relativiste". Thesis, Bordeaux, 2018. http://www.theses.fr/2018BORD0442/document.
Texto completoForthcoming multi-petawatt laser systems, such as the French Apollon and European Extreme Light Infrastructure facilities, are expected to deliver on-target laser intensities exceeding 10^22 W/cm^2. A novel regime of laser-matter interaction will ensue, where ultra-relativistic plasma effects are coupled with copious generation of high-energy photons and electron-positron pairs. This will pave the way for many transdisciplinary applications in fundamental and applied research, including the development of unprecedentedly intense, compact particle and radiation sources, the experimental investigation of relativistic astrophysical scenarios and tests of quantum electrodynamics theory.In recent years, most theoretical studies performed in this research field have focused on the impact of synchrotron photon emission and Breit-Wheeler pair generation, both directly induced by the laser field and believed to be dominant at intensities >10^22 W/cm^2. At the lower intensities (≲10^21 Wcm^(-2)) currently attainable, by contrast, photon and pair production mainly originate from, respectively, Bremsstrahlung and Bethe-Heitler/Trident processes, all triggered by atomic Coulomb fields. The conditions for a transition between these two regimes have, as yet, hardly been investigated, particularly by means of integrated kinetic numerical simulations. The purpose of this PhD is precisely to study the aforementioned processes under various physical scenarios involving extreme laser-plasma interactions. This work is carried out using the particle-in-cell CALDER code developed at CEA/DAM which, over the past few years, had been enriched with modules describing the synchrotron and Breit-Wheeler processes.Our first study aimed at extending the simulation capabilities of CALDER to the whole range of photon and positron generation mechanisms arising during relativistic laser-plasma interactions. To this purpose, we have implemented modules for the Coulomb-field-mediated Bremsstrahlung, Bethe-Heitler and Trident processes. Refined Bremsstrahlung and Bethe-Heitler cross sections have been obtained which account for electronic shielding effects in arbitrarily ionized plasmas. Following validation tests of the Monte Carlo numerical method, we have examined the competition between Bremsstrahlung/Bethe-Heitler and Trident pair generations by relativistic electrons propagating through micrometer copper foils. Our self-consistent simulations qualitatively agree with a 0-D theoretical model, yet they show that the deceleration of the fast electrons due to target expansion significantly impacts pair production.We then address the competition between Bremsstrahlung and synchrotron emission from copper foils irradiated at 10^22 Wcm^(-2). We show that the maximum radiation yield (into >10 keV photons) is achieved through synchrotron emission in relativistically transparent targets of a few 10 nm thick. The efficiency of Bremsstrahlung increases with the target thickness, and takes over synchrotron for >2μm thicknesses. The spectral properties of the two radiation processes are analyzed in detail and correlated with the ultrafast target dynamics.Finally, we investigate the potential of nanowire-array targets to enhance the synchrotron yield of a 10^22 Wcm^(-2) femtosecond laser pulse. Several radiation mechanisms are identified depending on the target parameters and as a function of time. A simulation scan allows us to identify the optimal target geometry in terms of nanowire width and interspacing, yielding a ∼10% radiation efficiency. In this configuration, the laser-driven nanowire array rapidly expands to form a quasi-uniform, relativistically transparent plasma. Furthermore, we demonstrate that uniform sub-solid targets can achieve synchrotron yields as high as in nanowire arrays, but that the latter enable a strong emission level to be sustained over a broader range of average plasma density
Doche, Antoine. "Particle acceleration with beam driven wakefield". Thesis, Université Paris-Saclay (ComUE), 2018. http://www.theses.fr/2018SACLX023/document.
Texto completoPlasma wakefield accelerators (PWFA) or laser wakefield accelerators (LWFA) are new technologies of particle accelerators that are particularly promising, as they can provide accelerating fields of hundreds of Gigaelectronvolts per meter while conventional facilities are limited to hundreds of Megaelectronvolts per meter. In the Plasma Wakefield Acceleration scheme (PWFA) and the Laser Wakefield Acceleration scheme (LWFA), a bunch of particles or a laser pulse propagates in a gas, creating an accelerating structure in its wake: an electron density wake associated to electromagnetic fields in the plasma. The main achievement of this thesis is the very first demonstration and experimental study in 2016 of the Plasma Wakefield Acceleration of a distinct positron bunch. In the scheme considered in the experiment, a lithium plasma was created in an oven, and a plasma density wave was excited inside it by a first bunch of positrons (the drive bunch) while the energy deposited in the plasma was extracted by a second bunch (the trailing bunch). An accelerating field of 1.36 GeV/m was reached during the experiment, for a typical accelerated charge of 40 pC. In the present manuscript is also reported the feasibility of several regimes of acceleration, which opens promising prospects for plasma wakefield accelerator staging and future colliders. Furthermore, this thesis also reports the progresses made regarding a new scheme: the use of a LWFA-produced electron beam to drive plasma waves in a gas jet. In this second experimental study, an electron beam created by laser-plasma interaction is refocused by particle bunch-plasma interaction in a second gas jet. A study of the physical phenomena associated to this hybrid LWFA-PWFA platform is reported. Last, the hybrid LWFA-PWFA scheme is also promising in order to enhance the X-ray emission by the LWFA electron beam produced in the first stage of the platform. In the last chapter of this thesis is reported the first experimental realization of this last scheme, and its promising results are discussed
Hammel, Jeffrey Robert. "Development of an unstructured 3-D direct simulation Monte Carlo/particle-in-cell code and the simulation of microthruster flows". Link to electronic thesis, 2002. http://www.wpi.edu/Pubs/ETD/Available/etd-0510102-153614.
Texto completoClaypool, Ian Randolph. "A theoretical and numerical study of the use of grid embedded axial magnetic fields to reduce charge exchange ion induced grid erosion in electrostatic ion thrusters". Columbus, Ohio : Ohio State University, 2007. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1172690635.
Texto completoCapítulos de libros sobre el tema "Particle-In-Cell code"
Herten, Andreas, Dirk Brömmel y Dirk Pleiter. "GPU-Accelerated Particle-in-Cell Code on Minsky". En Lecture Notes in Computer Science, 205–19. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-67630-2_17.
Texto completoSishtla, Chaitanya Prasad, Steven W. D. Chien, Vyacheslav Olshevsky, Erwin Laure y Stefano Markidis. "Multi-GPU Acceleration of the iPIC3D Implicit Particle-in-Cell Code". En Lecture Notes in Computer Science, 612–18. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-22750-0_58.
Texto completoMendez, Sandra, Nicolay J. Hammer y Anupam Karmakar. "Analyzing the I/O Scalability of a Parallel Particle-in-Cell Code". En Lecture Notes in Computer Science, 9–22. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-030-02465-9_1.
Texto completoMessmer, Peter. "Par-T: A Parallel Relativistic Fully 3D Electromagnetic Particle-in-Cell Code". En Applied Parallel Computing. New Paradigms for HPC in Industry and Academia, 350–55. Berlin, Heidelberg: Springer Berlin Heidelberg, 2001. http://dx.doi.org/10.1007/3-540-70734-4_41.
Texto completoKropotina, Julia, Andrei Bykov, Alexandre Krassilchtchikov y Ksenia Levenfish. "Maximus: A Hybrid Particle-in-Cell Code for Microscopic Modeling of Collisionless Plasmas". En Communications in Computer and Information Science, 242–53. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-030-05807-4_21.
Texto completoCai, DongSheng, Yaoting Li, Ken-ichi Nishikawa, Chiejie Xiao y Xiaoyan Yan. "Three-Dimensional Electromagnetic Particle-in-Cell Code Using High Performance Fortran on PC Cluster". En Lecture Notes in Computer Science, 515–25. Berlin, Heidelberg: Springer Berlin Heidelberg, 2002. http://dx.doi.org/10.1007/3-540-47847-7_48.
Texto completoFonseca, R. A., L. O. Silva, F. S. Tsung, V. K. Decyk, W. Lu, C. Ren, W. B. Mori et al. "OSIRIS: A Three-Dimensional, Fully Relativistic Particle in Cell Code for Modeling Plasma Based Accelerators". En Lecture Notes in Computer Science, 342–51. Berlin, Heidelberg: Springer Berlin Heidelberg, 2002. http://dx.doi.org/10.1007/3-540-47789-6_36.
Texto completoMeyerov, Iosif, Alexander Panov, Sergei Bastrakov, Aleksei Bashinov, Evgeny Efimenko, Elena Panova, Igor Surmin, Valentin Volokitin y Arkady Gonoskov. "Exploiting Parallelism on Shared Memory in the QED Particle-in-Cell Code PICADOR with Greedy Load Balancing". En Parallel Processing and Applied Mathematics, 335–47. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-43229-4_29.
Texto completoSurmin, Igor, Sergey Bastrakov, Zakhar Matveev, Evgeny Efimenko, Arkady Gonoskov y Iosif Meyerov. "Co-design of a Particle-in-Cell Plasma Simulation Code for Intel Xeon Phi: A First Look at Knights Landing". En Algorithms and Architectures for Parallel Processing, 319–29. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-49956-7_25.
Texto completoBirdsall, C. K. "Particle in Cell Monte Carlo Collision Codes(PIC-MCC); Methods and Applications to Plasma Processing". En Plasma Processing of Semiconductors, 277–89. Dordrecht: Springer Netherlands, 1997. http://dx.doi.org/10.1007/978-94-011-5884-8_15.
Texto completoActas de conferencias sobre el tema "Particle-In-Cell code"
Smith, Bradley y James Havranek. "A portable parallel particle in cell code". En 34th Aerospace Sciences Meeting and Exhibit. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1996. http://dx.doi.org/10.2514/6.1996-835.
Texto completoVerboncoeur, J. P. "OOPIC: object oriented particle-in-cell code". En International Conference on Plasma Science (papers in summary form only received). IEEE, 1995. http://dx.doi.org/10.1109/plasma.1995.533235.
Texto completoLiu, Dagang, Huihui Wang, Laqun Liu y Mengjun Xie. "Large-scale parallel particle-in-cell code CHIPIC". En 2019 International Vacuum Electronics Conference (IVEC). IEEE, 2019. http://dx.doi.org/10.1109/ivec.2019.8745163.
Texto completoChaber, Bartosz. "Particle-in-Cell code for gas discharge simulations". En 2020 IEEE 21st International Conference on Computational Problems of Electrical Engineering (CPEE). IEEE, 2020. http://dx.doi.org/10.1109/cpee50798.2020.9238682.
Texto completoHuihui, Wang, Liu Dagang, Liu Laqun y Meng Lin. "The progress of 3-dimensional particle-in-cell code CHIPIC". En 2017 Eighteenth International Vacuum Electronics Conference (IVEC). IEEE, 2017. http://dx.doi.org/10.1109/ivec.2017.8289551.
Texto completoBrackbill, J. U. y G. Lapenta. "Electrode design with the FLIP-GLOW particle in cell code". En IEEE Conference Record - Abstracts. 1996 IEEE International Conference on Plasma Science. IEEE, 1996. http://dx.doi.org/10.1109/plasma.1996.550728.
Texto completoWen, Minhua, Min Chen y James Lin. "Optimizing a particle-in-cell code on Intel knights landing". En HPC Asia 2018 WS: Workshops of HPC Asia 2018. New York, NY, USA: ACM, 2018. http://dx.doi.org/10.1145/3176364.3176376.
Texto completoPaul, K., D. A. Dimitrov, R. Busby, D. L. Bruhwiler, D. Smithe, J. R. Cary, J. Kewisch et al. "Half-Cell RF Gun Simulations with the Electromagnetic Particle-in-Cell Code VORPAL". En ADVANCED ACCELERATOR CONCEPTS: Proceedings of the Thirteenth Advanced Accelerator Concepts Workshop. AIP, 2009. http://dx.doi.org/10.1063/1.3080928.
Texto completoSeidel, D. B., M. L. Kiefer, R. S. Coats, T. D. Pointon, J. P. Quintenz y W. A. Johnson. "Recent developments in the 3D, electromagnetic, particle-in-cell code, QUICKSILVER". En 1990 Plasma Science IEEE Conference Record - Abstracts. IEEE, 1990. http://dx.doi.org/10.1109/plasma.1990.110557.
Texto completoBui, Thuc, Lawrence Ives, John Verbonceur y Charles Birdsall. "Code Development of a 3D Finite Element Particle-In-Cell Code with Adaptive Meshing". En IEEE Conference Record - Abstracts. 2005 IEEE International Conference on Plasma Science. IEEE, 2005. http://dx.doi.org/10.1109/plasma.2005.359357.
Texto completoInformes sobre el tema "Particle-In-Cell code"
Peter, William. An Object-Oriented Particle-in-Cell Code. Fort Belvoir, VA: Defense Technical Information Center, abril de 1996. http://dx.doi.org/10.21236/ada311111.
Texto completoThuc Bui. BOA, Beam Optics Analyzer A Particle-In-Cell Code. Office of Scientific and Technical Information (OSTI), diciembre de 2007. http://dx.doi.org/10.2172/928978.
Texto completoPLIMPTON, STEVEN J., DAVID B. SEIDEL, MICHAEL F. PASIK y REBECCA S. COATS. Load-balancing techniques for a parallel electromagnetic particle-in-cell code. Office of Scientific and Technical Information (OSTI), enero de 2000. http://dx.doi.org/10.2172/751032.
Texto completoBatygin, Y. Particle-in-Cell Code BEAMPATH for Beam Dynamics Simulations in Linear Accelerators and Beamlines. Office of Scientific and Technical Information (OSTI), octubre de 2004. http://dx.doi.org/10.2172/839612.
Texto completoMeyers, Michael David, Chengkun Huang, Yong Zeng, Sunghwan Yi y Brian James Albright. On the Numerical Dispersion of Electromagnetic Particle-In-Cell Code : Finite Grid Instability. Office of Scientific and Technical Information (OSTI), julio de 2014. http://dx.doi.org/10.2172/1143957.
Texto completoKiefer, M. L., D. B. Seidel, R. S. Coats, J. P. Quintenz, T. D. Pointon y W. A. Johnson. Architecture and computing philosophy of the QUICKSILVER, 3D, electromagnetic, particle-in-cell code. Office of Scientific and Technical Information (OSTI), enero de 1990. http://dx.doi.org/10.2172/7271685.
Texto completoDolgashev, Valery A. Simulations of Currents in X-Band Accelerator Structures Using 2D and 3D Particle-in-Cell Code. Office of Scientific and Technical Information (OSTI), agosto de 2002. http://dx.doi.org/10.2172/799912.
Texto completoBurris-Mog, Trevor John. 3D Particle-In-Cell Model of Axis-I: Cathode to Target Single-Code Development for Scorpius. Office of Scientific and Technical Information (OSTI), enero de 2019. http://dx.doi.org/10.2172/1492556.
Texto completoDipp, T. M. Particle-In-Cell (PIC) code simulation results and comparison with theory scaling laws for photoelectron-generated radiation. Office of Scientific and Technical Information (OSTI), diciembre de 1993. http://dx.doi.org/10.2172/10129595.
Texto completoS. Ethier y Z. Lin. Porting the 3D Gyrokinetic Particle-in-cell Code GTC to the CRAY/NEC SX-6 Vector Architecture: Perspectives and Challenges. Office of Scientific and Technical Information (OSTI), septiembre de 2003. http://dx.doi.org/10.2172/815094.
Texto completo