Results 1 to 10 of about 672,616 (313)

Simulation-based design of bicuspidization of the aortic valve. [PDF]

open access: yesJ Thorac Cardiovasc Surg
Objective: Severe congenital aortic valve pathology in the growing patient remains a challenging clinical scenario. Bicuspidization of the diseased aortic valve has proven to be a promising repair technique with acceptable durability. However, most understanding of the procedure is empirical and retrospective.
Kaiser AD   +5 more
europepmc   +6 more sources

Digital design and virtual simulation of sports bras based on TG3D-Nuno knitted fabric simulation. [PDF]

open access: yesPLoS ONE
In response to the key issues in the current digital design of sports underwear, such as fabric simulation distortion, disconnection between dynamic and static verification, and lagging functional evaluation, this study proposes a full-process digital ...
Liushan Tao, Anhua Zhong
doaj   +2 more sources

CNTFET Based Pseudo Ternary Adder Design and Simulation [PDF]

open access: yesAUT Journal of Electrical Engineering, 2022
Utilizing multiple logic instead of binary logic levels makes the same system to be realized with reduced number of internal connections and wiring, and occupying smaller chip area while achieving higher operational speed.
Mousa Yousefi   +2 more
doaj   +1 more source

Uncertainty quantification and reduction using Jacobian and Hessian information

open access: yesDesign Science, 2021
Robust design methods have expanded from experimental techniques to include sampling methods, sensitivity analysis and probabilistic optimisation. Such methods typically require many evaluations.
Josefina Sánchez, Kevin Otto
doaj   +1 more source

Good practices in simulation-based education in ophthalmology. A thematic series. An initiative of the Simulation Subcommittee of the Ophthalmology Foundation Part III: Curriculum development for simulation based education in ophthalmology training programs

open access: yesThe Pan-American Journal of Ophthalmology, 2023
Surgical training using the apprenticeship model of “see one, do one, teach one” originated with Halsted in the 19th century and has continued forward. However, it may not be the most optimal and effective way to train clinicians.
Mathys Labuschagne   +8 more
doaj   +1 more source

Intelligent Target Design Based on Complex Target Simulation

open access: yesApplied Sciences, 2022
The emergence and popularization of various fifth-generation fighter jets with supersonic cruise, super maneuverability, and stealth functionalities have raised higher and more comprehensive challenges for the tactical performance and operational ...
Jiaxing Hao   +5 more
doaj   +1 more source

Design and simulation of Penternary adder based on GNRFET [PDF]

open access: yesمجله مدل سازی در مهندسی, 2021
In this paper, the design of penternary circuits based on graphene nanoribbon FET (GNRFET) is presented. The employed logic of the penternary corresponds to the Galois logic.
Mahdieh Nayeri, Maryam Nayeri
doaj   +1 more source

Art Online Design Based on Digital Simulation Technology

open access: yesAdvances in Multimedia, 2021
In order to improve the humanization and convenience of online art design, this paper applies digital simulation technology to the art online design system and establishes a set of sequential multi-free-form surface design methods.
Song Gao
doaj   +1 more source

Performance Simulation of Marine Cycloidal Propellers: A Both Theoretical and Heuristic Approach

open access: yesJournal of Marine Science and Engineering, 2022
The importance of mathematical and numerical simulation in marine engineering is growing together with the complexity of the designed systems. In general, simulation a makes it possible to improve the engineering design, reducing working time and costs ...
Marco Altosole   +3 more
doaj   +1 more source

Simulation-Based Reliability Design Optimization Method for Industrial Robot Structural Design

open access: yesApplied Sciences, 2023
Robots are main elements in Industry 4.0. Research on the design optimization of robots has a great significance in manufacturing industries. There inevitably exist various uncertainties in robot design that have an important influence on the reliability
Li-Xiang Zhang   +3 more
doaj   +1 more source

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