5 hasil untuk "Pascal Ziegler"
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Numerical investigation of the basilar membrane vibration induced by the unsteady fluid flow in the human inner ear
For a deeper understanding of the inner ear dynamics, a Finite-Element model of the human cochlea is developed. To describe the unsteady, viscous creeping flow of the liquid, a pressure-displacement-based Finite-Element formulation is used. This allows one to efficiently compute the basilar…
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Artikel Jurnal
Simulation of contact forces and contact characteristics during meshing of elastic beveloid gears
Beveloid gears, also known as conical involute gears with very complex tooth shapes, gain more and more importance in industrial practice due to their ability to realize gear stages with crossed axes. This is why they are frequently found in power transmissions. The most familiar application of…
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Artikel Jurnal Teks lengkap
Experimental research on the vibration characteristics of canvas and primed canvas of paintings
Paintings inevitably bear severe mechanical loads during transportation.Understanding the dynamic characteristics of paintings helps to avoid damage during transportation and to effectively slow down their aging.In this contribution, the vibration characteristics of canvas and primed canvas of…
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Artikel Jurnal
Model-predicted geometry variations to compensate material variability in the design of classical guitars
Abstract Musical instrument making is often considered a mysterious form of art, its secrets still escaping scientific quantification. There is not yet a formula to make a good instrument, so historical examples are regarded as the pinnacle of the craft. This is the case of Stradivari’s violins or…
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Artikel Jurnal
Port-Hamiltonian fluid–structure interaction modelling and structure-preserving model order reduction of a classical guitar
ABSTRACTA fluid–structure interaction model in a port-Hamiltonian representation is derived for a classical guitar. After discretization, we combine the laws of continuum mechanics for solids and fluids within a unified port-Hamiltonian (pH) modelling approach by adapting the equations through an…