Results 151 to 160 of about 43,170 (257)

Thermomechanical Validation of an Additively Manufactured Test Chamber for Sustainable Aviation Fuel Atomization in Jet‐In‐Crossflow Conditions

Macromolecular Symposia, EarlyView.
ABSTRACT This study aims to validate the structural and thermomechanical reliability of an additively manufactured test chamber specifically designed for the experimental investigation of sustainable aviation fuel (SAF) atomization under jet‐in‐crossflow (JICF) conditions representative of gas turbine afterburners. The proposed test chamber is designed
Valerio Acanfora, Giancarlo Sorrentino, Giovanni Battista Ariemma, Raffaele Ragucci, Aniello Riccio   +4 more
wiley   +1 more source

In Vivo Validation of Computational Fluid Dynamics for Determining the Pressure Gradient for Multi-segmental Femoropopliteal Disease. [PDF]

Cardiovasc Intervent Radiol
van de Velde L, Rutten L, van Werkum M, Cernohorsky P, Groot Jebbink E, Versluis M, Reijnen MMPJ.   +6 more
europepmc   +1 more source

Experimental Study on Polymer–Polymer Interfacial Thermal Resistance

Macromolecular Theory and Simulations, Volume 34, Issue 2, March 2025.
Interfacial thermal resistance (ITR) in polymer–polymer interfaces is experimentally measured in this paper by the multi‐layered bulk sample approach. Based on numerical simulation and experimental verification, new techniques of layer‐overlapping samples are developed.
Yinfeng Xia, Takushi Saito, Tatsuya Kawaguchi   +2 more
wiley   +1 more source

Generative deep learning for foundational video translation in ultrasound. [PDF]

Sci Rep
Tomic N, Bhatnagar R, Jain S, Lau C, Liu TY, Gambini L, Arnaout R.   +6 more
europepmc   +1 more source

Fourier Shell Analysis: k‐Space‐Based Metrics for Assessing Super‐Resolution in 4D Flow MRI

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To support the emerging field of super‐resolution (SR) in 4D flow MRI by proposing Fourier shell analysis to disentangle resolution enhancement from denoising effects during evaluation. Methods A thoracic aortic 4D flow MRI dataset was synthesized with various degrees of stenosis, providing ground truth flow fields generated using ...
Luuk Jacobs, Pietro Dirix, Sebastian Kozerke   +2 more
wiley   +1 more source

Quantitative rapid image-based method for coronary artery blood flow and wall shear stress extraction. [PDF]

Front Bioeng Biotechnol
Ju Y, Tansu N, Psaltis PJ, Ghayesh MH.
europepmc   +1 more source

An Improved Air Film Model for Studying the Tilt Characteristics of Aerostatic Thrust Bearings

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT In this study, an improved mass‐spring model that treats the lubricating air film as distributed springs is proposed to calculate the static and dynamic angular stiffness of aerostatic thrust bearings. The proposed model refines the traditional mass‐spring model by introducing the spatially varying mechanical properties of the air film and the
Hui Zhuang, Jianguo Ding, Yu Chang
wiley   +1 more source

Shades of smiles: creating variants of smiles from neutral images of real individuals - method and validation. [PDF]

Psychol Res
Gao J, Sommer W, Abdel Rahman R, Li WJ.
europepmc   +1 more source

Does Total Inferior and Middle Turbinectomy Always Lead to Empty Nose Syndrome?

Otolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective Empty Nose Syndrome (ENS) is a rare and paradoxical complication often associated with aggressive turbinate reductions. Previous computational fluid dynamic (CFD) modeling has indicated that distorted nasal airflow patterns could contribute to ENS.
Nidhi Jha, Jed Speers, Ahmad Odeh, Zhenxing Wu, James Mihalich, Lauren E. Gastineau, Bradley Hittle, Bradley A. Otto, Kathleen M. Kelly, Gregory J. Wiet, Kai Zhao   +10 more
wiley   +1 more source

Single-Stage Double-Level Ilizarov Reconstruction for Distal Congenital Femoral Deficiency in Early Childhood: A Case Report. [PDF]

Case Rep Orthop
Aldzhamal N, Kamal AH, Nashat K.
europepmc   +1 more source