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Showing 1 to 20 of 471 for “"ANSYS"”.
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Using ANSYS Workbench Computer Environment in Turbomachinery Design Process
… shorten the analysis time as much as possible. ANSYS, Inc. provides a comprehensive approach to model fluid structure interaction phenomenon in turbomachinery within the ANSYS Workbench environment. This environment combines a number of software components that conduct blade design, fluid …
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Experimental and ANSYS investigation on the aerogel envelopes for energy-efficient building
… unsealed aerogel using the Multiphysics software ANSYS Workbench 2023 R2. The simulations helped predict the actual saving benefits of using aerogels as an insulator. Overall, the use of aerogels in the building sector has great potential for energy savings and can be a significant contribution to …
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Numerical Simulation of a Liquid Jet Atomization and Break-Up Using ANSYS-CFX 12.0
… accuracy of the numerical model. The CFD code ANSYS-CFX 12.0 was used to carry out the steady state analysis at different time scales. A comparison between the atomization characteristics of a pressure jet atomizer and an air-blast atomizer is shown. By employing a Lagrangian particle tracking …
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A CFD Model for a Fixed Bed Reactor for Fischer Tropsch Reaction using Ansys
… flow reactor for same operating conditions as Ansys to compare the results from both the softwares. The results showed a close agreement and hence, assured that the CFD model could be used for further testing. The other challenge with the FT in FBRs is the heat dissipation. To avoid the thermal …
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Study of Forces and Dynamic Coefficients in Whirling and Eccentric Labyrinth Seals Using ANSYS-CFX
… fluid dynamics (CFD) program called ANSYS-CFX was used to predict the forces generated in a labyrinth seal whirling at specified speeds. The results were compared to data from VT-FAST, a bulk flow code, and TASCflow, another commercial CFD program. It was shown that there were …
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CFD Simulations of an Air-Conditioned Radiological Materials Staging Room: Comparison Between COMSOL and ANSYS Codes
… of the packages using two CFD codes: ANSYS/Fluent finite volume and COMSOL finite element codes. The simulated facility contains 640 heat-generating 9975 packages, arranged in four rows and eight levels, equipped with a ventilation system and lighting. The outer walls of the facility …
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Comparative Evaluation of Vorticity Transport Modeled Distortions and High-Fidelity ANSYS Solutions Using Modal Assurance Criterion
… in comparison to similar data created through Ansys CFX simulation for three canonical swirl flow profiles: Bulk Swirl, Twin Swirl, and Quad Swirl. Modal decomposition through singular value decomposition (SVD) is performed on the resulting in-plane velocity profiles for both the ROM and …
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Srovnání přístupu a možnostní pevnostních výpočtů tlakových nádob v softwarech Ansys Workbench a Solidworks simulation metodou MKP
… možností pevnostních výpočtu v programech ANSYS Workbench a SolidWorks Simulation. První část práce seznamuje s metodami návrhu tlakových nádob a jeho legislativou. V další části jsou podány základní informace o daných programech, ve kterých je následně provedena simulace pevnostního …
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Combined Convection of Packer Fluid Flow between Vertical Parallel Plates
… in production fluids. This paper utilizing ANSYS Fluent gives numerical solution for the combined convection problem of this packer fluid. Because of the geometry of the tubing-to-casing annulus, it is modeled as vertical and long parallel plates in ANSYS Fluent geometry part where the width …
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Fluid-structure interaction modelling of a patient-specific arteriovenous access fistula
… the commercial multiphysics simulation package ANSYS® Academic Research, Release 16. The blood flow is modelled as a Newtonian fluid with the finite-volume method solver ANSYS® Fluent®. A pulsatile mass-flow boundary condition is applied at the artery inlet and a three-element Windkessel model …
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Stress intensity factors of edge cracks in dissimilar joint plates
… by using finite element analysis software, ANSYS. A program that consist a coding of joining dissimilar material with centre and offset edge crack have been developed using ANSYS software. Data of stress intensity factor, K produced by ANSYS software then transform to dimensionless stress …
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Optimized design and structural analysis of a non-pressurized manned submersible
… model, a solid model was generated and an ANSYS goal-driven optimizer was used to further optimize the hull weldment and variable ballast tanks. When three different designs were subsequently evaluated to verify the parametric model and the scalability of the NPMS design concept, all three …
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Development of Computational and Experimental Benchmark Data for Wind Turbine Aeroelastic Algorithms
… and CFD and FEA analysis was performed using ANSYS on an S809 blade model. Comparison of the algorithm results against experimental and ANSYS results showed good agreement and thus the validation process was deemed successful.
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Finite element analysis of additive manufacturing of polymers using selective laser sintering, challenges and potentials
… work focuses on developing a process in which ANSYS Additive Suite (AAS) is used to predict the mechanical performance of polymers produced by a selective laser sintering (SLS) process and potential applications utilizing simulation to enable faster and less costly iterative design. Utilizing …
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A CFD Investigation of the Hydrodynamic Characteristics of Fluid Flow through an Impeller and Multi-Objective Design Optimization of a Centrifugal Pump
… is then built with a commercial software package ANSYS Blade Modeler. The structured mesh of the impeller blade is obtained by using TurboGrid system. The volute of the centrifugal pump is built in ANSYS geometry, and an unstructured mesh is accomplished by using a very fine mesh. Afterwards, …
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Development of a Self-Calibrating MEMS Pressure Sensor Using a Liquid-to-Vapor Phase Change
… increasing power demands. A combination of Ansys Fluent CFD modeling and benchtop experiments were used to guide the development of the two-phase, self-calibrating pressure sensor. A two-phase benchtop testing rig was built to demonstrate the anticipated effects of a liquid-to-vapor phase …
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Towards the reliability prediction of mechanical components for nuclear safety cases
… Finite Element fatigue analysis using the ANSYS software to effectively evaluate the mechanical reliability of nuclear safety systems/mechanisms, to evaluate the Mean Cycles To Failure of any steel three dimensional component. No inference is attempted with reference to the validity of the …
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Výpočty zatížení stavebních konstrukcí větrem
… zásad modelování proudění v CFD programech jako ANSYS CFX.
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A Study of Shock Analysis Using the Finite Element Method Verified with Euler-Bernoulli Beam Theory; Mechanical Effects Due to Pulse Width Variation of Shock Inputs; and Evaluation of Shock Response of a Mixed Flow Fan
… shock and high speed rotation is also studied. Ansys and its graphic user interface, Workbench Version 14.5, are the programs used to solve these types of problems. Classical theory and Matlab codes, as well as experimental results, are used to verify finite element solutions for a simple …
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Distributed Generation Reformer and Fuel Cell System Modeling and Reformer Catalyst Layer Optimization
… and a two-dimensional diesel-fed steam reformer ANSYS Fluent model. The performance of the reformer and fuel cell system was compared to the performance of diesel generators in Canadian remote communities to illustrate the environmental and economic advantages that reformer and fuel cell systems …
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