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Keywords: CFD
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Proceedings Papers

Proc. ASME. IMECE2021, Volume 8B: Energy, V08BT08A030, November 1–5, 2021
Paper No: IMECE2021-71157
... of Computational Fluid Dynamic (CFD) studies. In order to assure survival rate for a successful future habitation on Mars, multiple sites were studied and analyzed through the utilization of a General Circulation Model (GCM) simulation, Java Mission-planning and Analysis for Remote Sensing (JMARS) database...
Proceedings Papers

Proc. ASME. IMECE2021, Volume 8B: Energy, V08BT08A026, November 1–5, 2021
Paper No: IMECE2021-70095
... construction. This is usually done using high-speed computers, and even super computers, to simulate and analyze downstream conditions. In this work the successful deployment of Computational Fluid Dynamics (CFD) using a desktop workstation to study downstream turbulence and wakes of a single utility-scale...
Proceedings Papers

Proc. ASME. IMECE2021, Volume 8B: Energy, V08BT08A049, November 1–5, 2021
Paper No: IMECE2021-70401
... are not readily available in the literature. This paper presents a brief review of the literature and a numerical study investigating the model sensitivity to the above-mentioned properties for PCMHX with and without fins. CFD is used to evaluate the charging (melting) phenomena. The study quantifies the impact...
Proceedings Papers

Proc. ASME. IMECE2021, Volume 8B: Energy, V08BT08A037, November 1–5, 2021
Paper No: IMECE2021-72201
... this pioneering project created the hybrid Electric-Aeolian car. The primary focus was on verifying experimental results with simulations and gaining an in-depth understanding of its performance characteristics. Computational Fluid Dynamics (CFD) software of ANSYS, Fluent was used to model the vehicle traveling...
Proceedings Papers

Proc. ASME. IMECE2021, Volume 8B: Energy, V08BT08A036, November 1–5, 2021
Paper No: IMECE2021-71995
... in an offshore environment. A three-dimensional Computational Fluid Dynamics (CFD) model was used to analyze the propagation of ocean waves. The Volume of Fluid (VOF) multiphase model and laminar model were used to analyze wave propagation in offshore conditions. Function Methodology and Mobile Methodology were...
Proceedings Papers

Proc. ASME. IMECE2021, Volume 9: Engineering Education, V009T09A033, November 1–5, 2021
Paper No: IMECE2021-73009
... engineers. In this work, Computational Fluid Dynamics (CFD) is discussed as a tool that can grow the creativity kills in students. With the enhanced simulation environment of CFD tools, students can expand their design skills and grow their creativity beyond the limitations of physical modeling. Keywords...
Proceedings Papers

Proc. ASME. IMECE2021, Volume 10: Fluids Engineering, V010T10A051, November 1–5, 2021
Paper No: IMECE2021-72087
.... The study findings emphasize that the aerodynamic wing performance for joined wing depends on the specification of each wing as well as also the mutual interaction between them. joined wing aerodynamic study CFD Proceedings of the ASME 2021 International Mechanical Engineering Congress...
Topics: Wings
Proceedings Papers

Proc. ASME. IMECE2021, Volume 10: Fluids Engineering, V010T10A053, November 1–5, 2021
Paper No: IMECE2021-72697
... with turbulence models, different solver options were compared to evaluate their impact on the results. This data will help better correlate future simulations to experimental data, thus utilizing simulation to design and experiment to verify the final solution if required. Keywords: CFD, Hydraulic spool valve...
Proceedings Papers

Proc. ASME. IMECE2021, Volume 10: Fluids Engineering, V010T10A025, November 1–5, 2021
Paper No: IMECE2021-70977
...Proceedings of the ASME 2021 International Mechanical Engineering Congress and Exposition IMECE2021 November 1-5, 2021, Virtual, Online IMECE2021-70977 VERIFICATION STUDY OF CFD PREDICTION ACCURACY OF LIQUID DROPLET IMPINGEMENT EROSION RATE FOR ENGINEERING APPLICATIONS Shaoxiang Qian JGC...
Proceedings Papers

Proc. ASME. IMECE2021, Volume 10: Fluids Engineering, V010T10A048, November 1–5, 2021
Paper No: IMECE2021-69986
... and corresponding turbulence model and remove the necessity of physical validation when experimental data is unavailable or difficult to obtain. Flow in a 90-degree pipe elbow is modelled using the ANSYS FLUENT CFD solver to evaluate the performance of different Reynolds-Averaged Navier-Stokes (RANS) turbulence...
Proceedings Papers

Proc. ASME. IMECE2021, Volume 10: Fluids Engineering, V010T10A046, November 1–5, 2021
Paper No: IMECE2021-69769
... using CFD. Preliminary CFD simulations are conducted for cold air flow with constant specific heat. Experimental data available in NASA Technical Paper 1766 is utilized for validation purposes thus, the CFD simulations are carried out for the identical geometry and boundary conditions reported...
Proceedings Papers

Proc. ASME. IMECE2021, Volume 10: Fluids Engineering, V010T10A028, November 1–5, 2021
Paper No: IMECE2021-71767
... and single bottom plug with various plug positions in relation to the active EMS unit. The approach found in this work uses the CFD solver ANSYS Fluent to the simulate the isothermal multiphase flow field using a combined Eulerian and Lagrangian (E-L) approaches. The E-L approach with DPM uses a time-step...
Proceedings Papers

Proc. ASME. IMECE2021, Volume 10: Fluids Engineering, V010T10A056, November 1–5, 2021
Paper No: IMECE2021-73785
...Proceedings of the ASME 2021 International Mechanical Engineering Congress and Exposition IMECE2021 November 1-5, 2021, Virtual, Online IMECE2021-73785 VENTILATION CFD ANALYSIS AT AN CLASSROOM AS A TOOL FOR AIR SAFETY VERIFICATION UNDER COVID19 CONTEXT, A CASE STUDY Patrik Kehler FIUNA San Lorenzo...
Proceedings Papers

Proc. ASME. IMECE2021, Volume 11: Heat Transfer and Thermal Engineering, V011T11A079, November 1–5, 2021
Paper No: IMECE2021-70373
... Mueller, Ph.D., P.E. Purdue University Fort Wayne Fort Wayne, IN, USA Hosni Abu-Mulaweh, Ph.D. Purdue University Fort Wayne Fort Wayne, IN, USA ABSTRACT In this study, computational fluid dynamics (CFD) software is used to model and simulate a smooth disk rotating in a still fluid. The primary quantity...
Proceedings Papers

Proc. ASME. IMECE2021, Volume 4: Advances in Aerospace Technology, V004T04A003, November 1–5, 2021
Paper No: IMECE2021-68989
... research performed a detailed computational fluid dynamic (CFD) based analysis to find out the pitch angle & decalage effect in biplane wind turbine blade design. Our current research revealed that, apart from the contribution of gap and stagger, the effect of pitch angle & decalage can...
Proceedings Papers

Proc. ASME. IMECE2021, Volume 5: Biomedical and Biotechnology, V005T05A026, November 1–5, 2021
Paper No: IMECE2021-68573
... is carried out using the numerical simulation method. The Computational Aeroacoustics (CAA) with a hybrid approach is conducted in the ANSYS software environment. The CFD simulations were used to investigate the internal flow behaviours of the humification fluid model. The predicted results have shown...
Proceedings Papers

Proc. ASME. IMECE2021, Volume 5: Biomedical and Biotechnology, V005T05A024, November 1–5, 2021
Paper No: IMECE2021-71590
...: Stenosis, Coronary artery disease (CAD), CFD NOMENCLATURE Pressure Reynolds number Velocity field GREEK LETTERS Strain rate Time constant 0 Zero shear rate viscosity Infinite shear rate viscosity Dynamic viscosity Density Stress tensor 1 INTRODUCTION The cardiovascular system allows blood to carry vital...
Proceedings Papers

Proc. ASME. IMECE2021, Volume 5: Biomedical and Biotechnology, V005T05A036, November 1–5, 2021
Paper No: IMECE2021-71422
... Fluid Dynamics (CFD). Realistic 3D airway geometry is first reconstructed from anonymized CT scan data of human respiratory system and used for the CFD analysis. Specific pathological conditions are simulated by the modification of the tracheal geometry to account for the consequent shape deviation...
Proceedings Papers

Proc. ASME. IMECE2021, Volume 5: Biomedical and Biotechnology, V005T05A032, November 1–5, 2021
Paper No: IMECE2021-70565
..., Bousmail, Tipaza, Algeria 1. INTRODUCTION ABSTRACT The Computational Fluid Dynamics (CFD) method has Current studies dispute the effect of the aorta geometry and been used extensively in biomedical research for developing branches on how the hemodynamics parameters develop along new, non-invasive...
Proceedings Papers

Proc. ASME. IMECE2021, Volume 1: Acoustics, Vibration, and Phononics, V001T01A021, November 1–5, 2021
Paper No: IMECE2021-73478
...) and mass flux. Results show that sonication definitely can ameliorate the DCMD performance seen as a gain in both TPC and mass flux. membrane distillation CFD sonication temperature polarization permeation flux membrane fouling Proceedings of the ASME 2021 International Mechanical Engineering...