The purpose of this study was to elaborate a two-dimensional approach for unipennate and bipennate striated skeletal muscle modelling. Behavior of chosen flat pennate muscle is modelled as a rheological system composed of serially linked passive and active fragments having different mechanical properties. Each fragment is composed of three elements: mass element, elastic element and viscous element. Each active fragment furthermore...
The aim of this study was to elaborate a method of estimation of activity of surface muscles acting at the temporomandibular joint of the healthy subjects by using a surface electromyography (EMG). The scope of this study involved testing chosen jaw motions (open, close, lateral deviation) and process of mastication occurring during eating food with different toughness (chewing gum, cereal and carrot) by using mixed sides, right...
Objectives: The aim of this study was to create and analyze a Pareto-optimal problem that would describe cooperation between mono- and bi-articulate lower limb muscles in sagittal plane. Methods: Equations describing the problem were derived and analyzed, additional constrains were introduced and experimental verification based on gait video analysis was performed. Results: Uncertainty of Pareto-optimal solution is shown for the...
Uzyskane stopnie/tytuły naukowe
Nadanie stopnia naukowegodr hab. inż. Inżynieria mechaniczna (Dziedzina nauk inżynieryjno-technicznych)Wydział Mechaniczny Politechniki Łódzkiej
Nadanie stopnia naukowegodr inż. Mechanika (Dziedzina nauk technicznych)Wydział Mechaniczny Politechniki Łódzkiej
wyświetlono 800 razy