http://www.plasmati.com.tw/ 台輝光科技股份有限公司 (Plasma Taiwan Innovation Corporation, Plasma T.I.)成立於2014年，以電漿相關技術為主要研發重點，是台灣本土極少數有能力自行開發高效率平行科學計算模擬軟體的公司，並可提供專業顧問服務，及因應關鍵技術開發客製化模擬軟體。台輝光科技的研發目標在於協助半導體相關製程提升品質、縮短新技術如電漿蝕刻、鍍膜、濺鍍、物理蒸鍍、常低壓電漿等的開發時間。此外，也可協助電漿應用新領域，如生物、醫療、國防太空科技等的研發，大幅縮短設計時間，節省開發成本。台輝光科技的技術源自交通大學和國內外研究機構、廠商長期合作累積下來的寶貴模擬實務經驗，致力於研發國際級低溫電漿(low-temperature plasma)、稀薄氣體 (Rarefied Gas Dynamics; RGD)、計算流體力學(Computational Fluid Dynamics, CFD)與多重物理計算的相關模擬軟體，並成功開發了一套多重物理平行計算整合平台：RAPIT (Rigorous Advanced Plasma Integration Testbed)可以整合各種不同數值方法（連續與粒子）在時間/空間/能量尺度的複雜耦合物理化學特性。Plasma T.I. (Plasma Taiwan Innovation Corporation) established in 2014 aiming at becoming a software company in scientific computing in the belief that the plasma technology brings humanity to the next level. We dedicate to develop integrated/efficient/high-fidelity numerical tools and provide valued technical consulting services for the simulation and modeling of plasma, rarefied gas dynamics, non-reactive and reactive gas flows used in various kinds of industrial processes and technologies, which include semiconductor fabrication, low-pressure solar-cell fabrication process, vacuum dynamics, MEMS/NEMS devices, hypersonic/reentry flow, radiative heat transfer, combustion and rocket propulsion (liquid, solid and hybrid), to name a few. ​In addition, our modeling team is capable of providing development of quantitative chemical kinetics (channels and rate constants) for new reactive process using first-principle ab initio calculations for gas-phase and surface reactions. Plasma T.I. has practically developed a conceptually new multi-physics software based on modern high-performance computing platform. The proven technology can shorten the development time and bring off the phenomenal performance.Plasma Investigation and Research​Gas discharge is the promising technology in various applications. However, the underlying complexity has not been understood completely.​    • requiring multidisciplinary knowledge    • evolving on widely separated multiscale phenomenon    • difficult and costly to conduct the measurement    • the design and controlling of plasma source based on trial-and-error approachWe believe the computational plasma considering multi-scale multi-physics is one of the best ways for advancing plasma investigation and research.技術簡介 TechnologyPlasma Processing Simulation Platform  ICP chamber核心技術Core Technique – 多重物理求解器Multi-physics SolversPlasma T.I. has developed four numerical solvers of low-temperature plasma and gas flow applications for wide range of physics scales. Multi-physics simulation for any applications can be achieved by integrating these solvers.  •ultraSPARTS – direct simulation Monte Carlo (DSMC)  •ultraPICA – particle-in-cell with Monte Carlo method (PIC-MCC)  •ultraNS – all-speed gas flow solver  •ultraFM – plasma fluid modeling​The software based on RAPIT includes, but is not limited to, the individual solver or hybrid solvers of the above. The speedy development of new solver is implemented by defining the physics function without regarding the hardware, operating system, and parallel programming. Old CFD companies are stumbling by the old veridical integration of software structure, resulting in the slow or no reaction to the customers. Emerging multi-physics software are designed or integrated by a mission-oriented mindset, leading to enormous overhead in adding extra physics solvers.  Multi-physics Software should support the following features:⏺ solid, liquid, gas, and plasma  ⏺ electromagnetic wave⏺ cross multi-scale⏺ seamless integration of multiple physics⏺ coefficient database⏺ easy to access⏺ high-performance computingParallel EfficiencyParallel performance of ​RAPIT on Plasma T.I. cluster and NCHC ALPS cluster多重物理平行計算整合平台RAPIT RAPITRAPIT stands for Rigorous Advanced Plasma Integration Testbed which is an unique software architecture developed by Plasma T.I.. The testbed consists of four major simulation codes, which include direct simulation Monte Carlo code (ultraSPARTS), particle-in-cell Monte Carlo code (ultraPICA), neutral gas flow modeling code (ultraNS) and plasma fluid modeling code (ultraFM). All these codes are developed based on unstructured-grid topology and can be hybridized for modeling physical problems with multi-physics problems with complex geometry.RAPIT is an unique Application Programming Interface (API) designed by Plasma T.I., which can help to develop multi-physics software from scientific and engineering concept to high performance computing. RAPIT can deal with complex geometry using 2D/2D-axisymmetric/3D hybrid unstructured grid with parallel computing, which can help the customers reduce the computational runtime from months to days.ultraSPARTSultraSPARTS (ultra-fast Statistical PARTicle Simulation  Package) is a particle-based C++ object-oriented  simulation code designed for efficiently solving gas flow  problems with rarefaction and strong non-equilibrium. This software employs the direct simulation Monte Carlo (DSMC) method for directly solving the Boltzmann equation statistically. It can deal with rarefied gas flows with complex geometry using 2D/2D-axisymmetric/3D hybrid unstructured grid. The package has been applied for modeling general rarefied gas dynamics such as hypersonic non-reacting and reacting gas flows, vacuum pumping flow, satellite plume impingement, MEMS/NEMS gas flow, comet gas/dust plume, and PVD deposition (OLED, CIG, E-beam, etc.),  to name a few.MOREultraPICAultraPICA (ultra-fast Particle-In-Cell Monte Carlo Analysis) is the software based on particle-in-cell with Monte Carlo method for the kinetic simulation of particles interacting with electromagnetic fields. ultraPICA is the perfect method to investigate plasmas such as PECVD, hall thruster of spacecraft, non-equilibrium properties (IEDF, EEDF, IADF) for feature-scale simulation, and so on. ultraPICA can simulate on 2D/3D/axisymmetric unstructured grids with high-performance parallel computing technology. Dynamic Loading Balance (DLB) between each processor is executed automatically for the best efficiency of computation, which is rarely seen from other software packages. The package can be used for modeling general very low-pressure gas discharges such as DC/RF magnetron sputtering plasma, ICP and UHV PECVD, to name a few.MOREultraNSultraNS (ultra-fast Navier-Stokes Equation Modeling Package) is a sophisticated 2D/2D-axisymmetric/3D unstructured grid gas flow solver for modeling flow, heat transfer, and reactions at all-speed. Based on RAPIT, ultraNS can study multi-physics of plasma-flow interaction through the integration with ultraFM and ultraPICA.MOREultraFMultraFM (ultra-fast Plasma Fluid Modeling Package) is a continuum-based simulation code designed for solving the velocity moments of the Boltzmann equation considering charged particles. It can deal with gas discharges (low-temperature plasma) with complex geometry using 2D/2D-axisymmetric/3D hybrid unstructured grid with parallel computing through message passing interface (MPI) that can be run on typical PC clusters. The package can be used to model general low-temperature plasma or gas discharges with complex chemistry and complex geometry such as PECVD, ICP, and APP, to name a few.MOREReferences1. Yun-Min Lee, Meng-Hua Hu, J.-S. Wu, “A Parallel Comutational Platform -- RAPIT (Rigorous Advanced Plasma Integration Testbed,” P.6-7, WHPTCA, May 2019.2. Yun-Min Lee, Meng-Hua, Hu, J.-S. Wu, "Progress on Developing a Multi-Physics Simulation Platform: Rigorous Advanced Plasma Integration Testbed (RAPIT)”, Plasmadynamics and Lasers Conference, 2018.  zh 智邦生活館 版權所有 Foresight v0.3.2 RSS 2.0 Generator 智邦生活館 網站代管 Fri, 26 Sep 2025 18:10:09 CST Fri, 26 Sep 2025 18:10:09 CST 智邦生活館 版權所有 10080 科學計算模擬軟體 1344143 Tue, 22 Jul 2014 16:25:41 +0800 科學計算模擬軟體 334618 NT$ (Call) NT$ (Call) ultraMPP: ultra-fast Massive Parallel Platform  • general-purpose parallelization platform for all physical problems modelled with PDEsultraSPARTS: ultra-fast Statistical PARTicle Simulation  • general rarefied gas dynamics  • non-reacting and reacting hypersonic flow  • spacecraft RCS plume impingement analysis  • physical vapor deposition (e.g., OLED)  • comet gas/dust plume modeling​ultraPICA: ultra-fast Particle-In-Cell Monte Carlo Analysis  • DC/RF magnetron sputtering plasma  • PECVD  • etching plasma  • ion thruster  • LEO spacecraft surface charging modelingultraNS: ultra-fast Navier-Stokes Equation Modeling Package  • general thermal-fluid problemultraFM: ultra-fast Plasma Fluid Modeling Package  • inductively coupled plasma (ICP)  • PECVD  • microwave plasma  • electron cyclotron resonance plasma (ECR)  • atmospheric-pressure glow discharge  • discharge streamer modelingProduct IntroductionPlasma T.I. Product Introduction下載檔案 http://www.plasmati.com.tw/product_1344145.html 相關連結 http://www.plasmati.com.tw/product_1344145.html Tue, 22 Jul 2014 16:27:12 +0800 科學計算模擬軟體 334618 NT$ (Call) NT$ (Call) ultraMPPultraMPP stands for ultra-fast Massive Parallel Platform that is a general-purpose parallelization platform for physical problems modeled by PDEs and is a pain free software selection to save time and ease burden of parallel code development for simulation experts. ultraMPP is an unique Application Programming Interface (API) designed by Plasma T.I., which can help to develop multi-physics software from scientific and engineering concept to high performance computing.complex geometry using 2D/2D-axisymmetric/3D hybrid unstructured grid with parallel computing​​greatly shortening development time of parallel solver​Parallelization with ultraMPPSpecial FeaturesEasy to do the simulation which coupling with multi-physics :            Data synchronization between two modules​Ready to do the scalable parallel computing on PC-Cluster or single workstation.​​Possible to build your own numerical schemePoisson Equation Solver Example⏺ 2D/2D-axisymmetric/3D hybrid unstructured  grid are supported by ultraMPP. ​Euler Equation Solver Example⏺ 2D, 4% bump, M∞=1.653​⏺ 3D sphere bump (4%), M∞=1.653⏺ Boeing787 & F16TOPultraMPP BrochureultraMPP brochure下載檔案ultraMPP User ManualultraMPP軟體操作手冊_v2.0.5下載檔案Example: CFD Code on ultraMPPParallel Programming with ultraMPPparallel programming with ultraMPP下載檔案 http://www.plasmati.com.tw/product_1344146.html 相關連結 http://www.plasmati.com.tw/product_1344146.html Tue, 22 Jul 2014 16:28:18 +0800 科學計算模擬軟體 334618 NT$ (Call) NT$ (Call) ultraSPARTSultraSPARTS (ultra-fast Statistical PARTicle Simulation Package), is a particle-based C++ object-oriented parallel DSMC simulation code designed for efficiently solving gas flow problems with rarefaction and strong non-equilibrium. This software employs the direct simulation Monte Carlo (DSMC) method for directly solving the Boltzmann equation statistically. It can deal with rarefied gas flows with complex geometry using 2D/2D-axisymmetric/3D hybrid unstructured grid. The package has been applied for modeling general rarefied gas dynamics such as hypersonic non-reacting and reacting gas flows, vacuum pumping flow, satellite plume impingement, MEMS/NEMS gas flow, comet gas/dust plume (paper reference 1-9), and PVD deposition (OLED, CIG, E-beam, etc.),  to name a few.Several advanced computational techniques are used to reduce computational time, which include parallel computing using domain decomposition through message passing interface (MPI), variable time-step scheme (VTS) for reducing number of iteration towards steady state, transient adaptive subcell scheme (TAS) for improving collision quality, virtual mesh refinement (VMR) for resolving regions with large properties gradient, conservative weighting scheme (CWS) for treating trace species efficiently. In addition, a special technique, named as DREAM (DSMC Rapid Ensemble Average Method), is developed to reduce the statistical scatter from unsteady DSMC simulations.​In addition, for dealing with complex non-equilibrium flow problems, several important physical models are included in ultraSPARTS. They include different molecular models (HS/VHS/VSS) for reproducing viscosity and diffusivity of gases, no time counter (NTC) for treating collision probability efficiently, multi-species, translational-rotational energy exchange, translational-vibrational energy exchange, total collision energy model (TCE) for dissociation and exchange reactions [Bird, 1976], three-body collision model for recombination reaction [Boyd, 1992], surface reaction/deposition, pressure/mass flow controlled boundary conditions and pumping boundary conditions for internal gas flows, periodic boundary conditions and inclusion of gravity effect.E-Beam Metal Deposition SimulationCIGS Film Deposition for Solar CellOLED Film Deposition SimulationAstronomy & AstrophysicsAerospace & Space ApplicationsHypersonic Reacting FlowsBACK to RAPITultraSPARTS BrochureultraSPARTS brochure下載檔案ultraSPARTS Simulation ExamplesultraSPARTS simulation example下載檔案ultraSPARTS Editor User GuideultraSPARTS editor user guide下載檔案Quick Guide of ultraSPARTS 3.0 OperationDSMC for ANSYS -- ultraSPARTS20181022 DSMC for Ansys -- ultraSPARTS下載檔案Paper References for Astronomy Application1. S. Finklenburg*, N. Thomas, C.-C. Su, J.-S. Wu, “The spatial distribution of water in the inner coma of comet 9P/Temple 1: Comparison between models and observations,” Icarus, Vol. 236, pp. 9-23, July 2014.2. N. Thomas et al., “Re-distribution of particles across the nucleus of comet 67P/Churyumov-Gerasimenko,” Astronomy & Astrophysics, Vol. 583, A17, 2015. 3. I. Lai, et al., “DSMC Simulations of Ceres’ Water Plumes and Exosphere,” EGU General Assembly, Austria, 2015.4. Y. Liao, et al., “3D Direct Simulation Monte Carlo Modelling of the Inner Gas Coma of Comet 67P/ Churyumov-Gerasimenko: A Parameter Study,” Earth Moon & Planets, Vol. 117(1), pp. 41-64, 2016.5. I. Lai, et al., “Transport and Distribution of Hydroxyl Radicals and Oxygen Atoms from H2O Photodissociation in the Inner Coma of Comet 67P/Churyumov-Gerasimenko,” Earth Moon & Planets, Vol. 117(1), pp. 23-39, 2016.6. Z.Y. Lin, et al., “Observations and Analysis of A Curved Jet in the Coma of Comet 67P/Churyumov-Gerasimenko,” Astronomy & Astrophysics, 588, L3, 2016. 7. R. Marschall, “Modelling of the inner gas and dust coma of comet 67P/Churyumov-Gerasimenko using ROSINA/COPS and OSIRIS data - First results,” Astronomy & Astrophysics, 589, A90, 2016.8. I. Lai, et al., “Gas outflow and dust transport of comet 67P/Churyumov-Gerasimenko,” Monthly Notices of the Royal Astronomical Society, Vol. 462, Issue Suppl_1, S533-S546, Feb. 2017. 9. R. Marschall, et al., “Cliffs vs. Plains: Can ROSINA/COPS and OSIRIS data of comet 67P/Churyumov-Gerasimenko in autumn 2014 constrain inhomogeneous outgassing?” Astronomy & Astrophysics, Vol. 605, Issue A&A, A112, Sep. 2017.10. R. Marschall, et al., "A comparison of multiple Rosetta data sets and 3D model calculations of 67P/Churyumov-Gerasimenko coma around equinox" Icarus, Volume 328, August 2019, Pages 104-126.BACK to TOP http://www.plasmati.com.tw/product_1344147.html 相關連結 http://www.plasmati.com.tw/product_1344147.html Wed, 26 Aug 2020 11:24:22 +0800 科學計算模擬軟體 334618 NT$ (Call) NT$ (Call) ultraPICAultraPICA (ultra-fast Particle-In-Cell Monte Carlo Analysis) is the software based on particle-in-cell with Monte Carlo method for the kinetic simulation of particles interacting with electromagnetic fields. ultraPICA is the perfect method to investigate plasmas such as PECVD, hall thruster of spacecraft, non-equilibrium properties (IEDF, EEDF, IADF) for feature-scale simulation, and so on. ultraPICA can simulate on 2D/3D/axisymmetric unstructured grids with high-performance parallel computing technology. Dynamic Loading Balance (DLB) between each processor is executed automatically for the best efficiency of computation, which is rarely seen from other software packages. The package can be used for modeling general very low-pressure gas discharges such as DC/RF magnetron sputtering plasma, ICP and UHV PECVD, to name a few. http://www.plasmati.com.tw/product_1344148.html 相關連結 http://www.plasmati.com.tw/product_1344148.html Tue, 22 Jul 2014 16:24:53 +0800 科學計算模擬軟體 334618 NT$ (Call) NT$ (Call) ultraNSultraNS (ultra-fast Navier-Stokes Equation Modeling Package) is a sophisticated 2D/2D-axisymmetric/3D unstructured-grid density-based gas flow solver for modeling flow, heat transfer, two-phase and reactions at all speeds. Based on RAPIT, it is possible to apply ultraNS for studying multi-physics of plasma-flow interaction through the seamless integration with ultraFM and ultraPICA.Transonic Flow Past a F-16 Figter  (M=0.864, NS + k-omega turbulence model, 9.4 M cells, 80 cores)           F16  (March 6/1.2  AOA=10 degree)High-Speed Gas Flows -- HB-II  (Hypersonic Flow: AOA=10 degree)ultraNS BrochureultraNS brochure下載檔案 http://www.plasmati.com.tw/product_1344144.html 相關連結 http://www.plasmati.com.tw/product_1344144.html Tue, 22 Jul 2014 16:22:27 +0800 科學計算模擬軟體 334618 NT$ (Call) NT$ (Call) ultraFMultraFM (ultra-fast Plasma Fluid Modeling Package) is a continuum-based simulation code designed for solving the velocity moments of the Boltzmann equation considering charged particles. It can deal with gas discharges (low-temperature plasma) with complex geometry using 2D/2D-axisymmetric/3D hybrid unstructured grid with parallel computing through message passing interface (MPI) that can be run on typical PC clusters. The package can be used to model general low-temperature plasma or gas discharges with complex chemistry and complex geometry such as PECVD, ICP, and APP, to name a few.Example: 2D-axisymmetric Argon Plasma Simulation by ultraFM http://www.plasmati.com.tw/product_1344143.html 相關連結 http://www.plasmati.com.tw/product_1344143.html