Suchergebnisse - "computational fluid dynamics simulation"

Computational fluid dynamics simulation and performance optimization of an electrical vehicle Air-conditioning system von Tan, Libin, Yuan, Yuejin

“… In current research, the air conditioning system of an electric vehicle is taken as the research subject …”
Volltext

Computational fluid dynamics simulation of airflow in the trachea and main bronchi for the subjects with left pulmonary artery sling von Qi, Shouliang, Li, Zhenghua, Yue, Yong, van Triest, Han JW, Kang, Yan

“… The objective of the present study is to quantitatively analyze the airflow in the trachea and main bronchi of LPAS subjects through computational fluid dynamics (CFD) simulation …”
Volltext

Nonuniform Moving Boundary Method for Computational Fluid Dynamics Simulation of Intrathecal Cerebrospinal Flow Distribution in a Cynomolgus Monkey von Khani, Mohammadreza, Xing, Tao, Gibbs, Christina, Oshinski, John N, Stewart, Gregory R, Zeller, Jillynne R, Martin, Bryn A

“… ) of a single cynomolgus monkey. A magnetic resonance imaging (MRI) protocol was developed and applied to quantify subject-specific CSF space geometry and flow and define the CFD domain and boundary conditions …”
Weitere Angaben

A Computational Fluid Dynamics Simulation Model of Sediment Deposition in a Storage Reservoir Subject to Water Withdrawal von Mohammad, Mohammad E., Al-Ansari, Nadhir, Knutsson, Sven, Laue, Jan

“… (Mosul Dam Reservoir, Iraq) subject to water withdrawal via a pumping station. A suitable control code was developed for the sediment simulation in intakes with multiblock option (SSIIM …”
Volltext

Evaluation and comparison of nasal airway flow patterns among three subjects from Caucasian, Chinese and Indian ethnic groups using computational fluid dynamics simulation von Zhu, Jian Hua, Lee, Heow Pueh, Lim, Kian Meng, Lee, Shu Jin, Wang, De Yun

“… computational fluid dynamics simulation. By examining the anterior nasal airway, the nasal indices and the nostril shapes of the three subjects were found to be similar to nasal cavities of respective ethnic groups …”
Volltext

Inputs for subject-specific computational fluid dynamics simulation of blood flow in the mouse aorta von Van Doormaal, Mark, Zhou, Yu-Qing, Zhang, Xiaoli, Steinman, David A, Henkelman, R Mark

“… Mouse models are an important way for exploring relationships between blood hemodynamics and eventual plaque formation. We have developed a mouse model of …”
Weitere Angaben

Computational fluid dynamics modelling approaches of gas explosion in the chemical process industry: A review von Abg Shamsuddin, Dyg Siti Nurzailyn, Mohd Fekeri, Ahmad Faris, Muchtar, Andanastuti, Khan, Faisal, Khor, Bee Chin, Lim, Bee Huah, Rosli, Masli Irwan, Takriff, Mohd Sobri

“… Previous studies have revealed that major accidents in Chemical Process Industry (CPI) are most commonly due to explosions. Thus, analytical studies of …”
Volltext

Computational Fluid Dynamics Simulation of Steel Bars Cooling by Free Convection and Thermal Radiation von Terenzi Seixas, Paulo Henrique, Silva, Paul Campos Santana, Huebner, Rudolf

“… between them.They are all subject to a slow cooling by thermal radiation and free convection.A Computational Fluid Dynamics (CFD …”
Volltext

Computational Fluid Dynamics Simulation of Airflow Patterns and Particle Deposition Characteristics in Children Upper Respiratory Tracts von Liu, Zhijian, Li, Angui, Xu, Xiaoxia, Gao, Ran

“… As findings from studies of airflow patterns and particle deposition in the upper respiratory tracts (URTs) of adults may not be readily extrapolated to …”
Volltext

Computational Fluid Dynamics Simulation of Airflow in the Normal Nasal Cavity and Paranasal Sinuses von Xiong, Guan-Xia, Zhan, Jie-Min, Jiang, Hong-Yan, Li, Jian-Feng, Rong, Liang-Wan, Xu, Gen

“… This study aimed to investigate airflow velocity, trace, distribution, and air pressure, as well as the airflow exchange between the nasal cavity and paranasal sinus in a normal subject using …”
Volltext

Effects of structural congestion and surrounding obstacles on the overpressure loads in explosions: experiment and CFD simulations von Bae, Myeong Hyeon, Paik, Jeom Kee

“… An experimental and numerical study was undertaken to identify the characteristics of overpressure loads in offshore platform models subject to hydrocarbon explosions, with a focus on the structural …”
Volltext

Investigation of flow characteristics in regions of nasal polypoid change von Chung, Seung-Kyu, Jo, Gyehwan, Na, Yang

“… We used computational fluid dynamics to study the airflow characteristics in the ostiomeatal complex/middle turbinate of the human upper airway, where …”
Volltext

Patient-specific computational fluid dynamic simulation of cerebrospinal fluid flow in the intracranial space von Fillingham, Patrick, Rane Levendovszky, Swati, Andre, Jalal, Parsey, Carolyn, Bindschadler, Michael, Friedman, Seth, Kurt, Mehmet, Aliseda, Alberto, Levitt, Michael R.

“… [Display omitted] •Mechanics of CSF transport are still not fully understood.•Comprehensive computational simulation of brain mechanics can provide insight …”
Volltext

Effects of Hypoglossal Nerve Stimulation on Upper Airway Structure and Function Using Moving Wall Computational Fluid Dynamics Simulations: A Pilot Study von Xiao, Qiwei, Ignatiuk, Daniel, Gunatilaka, Chamindu, McConnell, Keith, Schuler, Christine, Romaker, Ann, Ishman, Stacey, Fleck, Robert, Amin, Raouf, Bates, Alister

“… In this pilot study of three male subjects, we propose an innovative, non‐invasive method to quantify the structural and functional changes to the upper airway that occur with HGNS. We used four …”
Volltext

Effect of inlet velocity profiles on patient-specific computational fluid dynamics simulations of the carotid bifurcation von Campbell, Ian C, Ries, Jared, Dhawan, Saurabh S, Quyyumi, Arshed A, Taylor, W Robert, Oshinski, John N

“… Patient-specific computational fluid dynamics (CFD) is a powerful tool for researching the role of blood flow in disease processes. Modern clinical imaging …”
Weitere Angaben

Human upper-airway respiratory airflow: In vivo comparison of computational fluid dynamics simulations and hyperpolarized 129Xe phase contrast MRI velocimetry von Xiao, Qiwei, Stewart, Neil J., Willmering, Matthew M., Gunatilaka, Chamindu C., Thomen, Robert P., Schuh, Andreas, Krishnamoorthy, Guruprasad, Wang, Hui, Amin, Raouf S., Dumoulin, Charles L., Woods, Jason C., Bates, Alister J.

“… Computational fluid dynamics (CFD) simulations of respiratory airflow have the potential to change the clinical assessment of regional airway function in …”
Volltext

Temperature heterogeneity characteristics in dissimilar friction stir welding between aluminum alloy and magnesium alloy: insights from computational fluid dynamics simulations von Kong, Deshuai, Zhang, Zhao, Shi, Qingyu, Wu, Chuansong, Chen, Shujun, Zhao, Zerui, Yang, Chengle, Qiao, Junnan, Chen, Gaoqiang

“… a subject of ongoing debate. This paper aims to resolve this debate through computational fluid dynamics simulation with the best accuracy to date, enabled by a state-of-the-art shear boundary model that allows fully coupled …”
Volltext

Comparison of 4D Phase-Contrast MRI Flow Measurements to Computational Fluid Dynamics Simulations of Cerebrospinal Fluid Motion in the Cervical Spine von Yiallourou, Theresia I., Kröger, Jan Robert, Stergiopulos, Nikolaos, Maintz, David, Martin, Bryn A., Bunck, Alexander C.

“… ) in three healthy volunteers and four CM patients and compared the 4D PC MRI measurements to subject-specific 3D computational fluid dynamics (CFD) simulations …”
Volltext

Human upper-airway respiratory airflow: In vivo comparison of computational fluid dynamics simulations and hyperpolarized .sup.129Xe phase contrast MRI velocimetry von Xiao, Qiwei, Stewart, Neil J, Willmering, Matthew M, Gunatilaka, Chamindu C, Thomen, Robert P, Schuh, Andreas, Krishnamoorthy, Guruprasad, Wang, Hui, Amin, Raouf S, Dumoulin, Charles L, Woods, Jason C, Bates, Alister J

“… Computational fluid dynamics (CFD) simulations of respiratory airflow have the potential to change the clinical assessment of regional airway function in …”
Volltext

Computational fluid dynamic simulation of human carotid artery bifurcation based on anatomy and volumetric blood flow rate measured with magnetic resonance imaging von Gharahi, Hamidreza, Zambrano, Byron A., Zhu, David C., DeMarco, J. Kevin, Baek, Seungik

“… This study developed a workflow of a subject-specific CFD analysis using MRI to enhance estimating hemodynamics of the carotid artery …”
Volltext