Search Results - "GROSS, Johann"

Nonlinear modeling of structures with bolted joints: A comparison of two approaches based on a time-domain and frequency-domain solver by Lacayo, Robert, Pesaresi, Luca, Groß, Johann, Fochler, Daniel, Armand, Jason, Salles, Loic, Schwingshackl, Christoph, Allen, Matthew, Brake, Matthew

“…•Time- and frequency-domain joint models for prediction of NL dynamics are compared.•Model updating procedures suitable for each approach are proposed.•Both…”
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Frequency response variability in friction-damped structures due to non-unique residual tractions: Obtaining conservative bounds using a nonlinear-mode-based approach by Ferhatoglu, Erhan, Groß, Johann, Krack, Malte

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Candidate Key Proteins in Tinnitus-A Bioinformatic Study of Synaptic Transmission in the Cochlear Nucleus by Gross, Johann, Knipper, Marlies, Mazurek, Birgit

“…The aim of this study was to identify key proteins of synaptic transmission in the cochlear nucleus (CN) that are involved in normal hearing, acoustic…”
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Age-associated analysis of oxidative stress parameters in human plasma and erythrocytes by Gil, Lizette, Siems, Werner, Mazurek, Birgit, Gross, Johann, Schroeder, Peter, Voss, Peter, Grune, Tilman

“…Oxidative damage accumulation in macromolecules has been considered as a cause of cellular damage and pathology. Rarely, the oxidative stress parameters in…”
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Discussion of S. Ponsioen, S, Jain and G. Haller: “Model reduction to spectral submanifolds and forced-response calculation in high-dimensional mechanical systems”, Journal of Sound and Vibration 488, 2020, pages 1–23 by Krack, Malte, Gross, Johann

“…The authors of the discussed article considered two examples (1) a finite element model of a linear beam with a cubic spring attachment having 10 to 10,000…”
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Gene-based mapping and pathway analysis of metabolic traits in dairy cows by Ha, Ngoc-Thuy, Gross, Josef Johann, van Dorland, Annette, Tetens, Jens, Thaller, Georg, Schlather, Martin, Bruckmaier, Rupert, Simianer, Henner

“…The metabolic adaptation of dairy cows during the transition period has been studied intensively in the last decades. However, until now, only few studies have…”
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Detection of anti-EPO antibodies in human sera by a bridging ELISA is much more sensitive when coating biotinylated rhEPO to streptavidin rather than using direct coating of rhEPO by Gross, Johann, Moller, Renate, Henke, Wolfgang, Hoesel, Wolfgang

“…Sensitive and efficient methods for detecting anti-erythropoietin (anti-EPO) antibodies are needed for analysis and, above all, for large scale screening of…”
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Harmonic Balance for quasi-periodic vibrations under nonlinear hysteresis by Balaji, Nidish Narayanaa, Gross, Johann, Krack, Malte

“…Harmonic Balance is probably the most popular method for computing both periodic and quasi-periodic vibrations. To treat hysteresis in the periodic case, a…”
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Potential Key Proteins, Molecular Networks, and Pathways in Perinatal Hypoxia by Gross, Johann, Herrera-Marschitz, Mario

“…Perinatal hypoxia is a common risk factor for CNS development. Using bioinformatics databases, a list of 129 genes involved in perinatal hypoxia was selected…”
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Susceptibility of the hair cells of the newborn rat cochlea to hypoxia and ischemia by Mazurek, Birgit, Winter, Elisabeth, Fuchs, Julia, Haupt, Heidemarie, Gross, Johann

“…Hypoxia and ischemia are thought to be important pathogenetic factors in bringing about hearing loss. In order to study the effect of these determinants on the…”
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Effects of modal energy scattering and friction on the resonance mitigation with an impact absorber by Theurich, Timo, Gross, Johann, Krack, Malte

“…A linear vibration absorber can be tuned to effectively suppress the resonance of a particular vibration mode. It relies on the targeted energy transfer into…”
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A new paradigm for multi-fidelity continuation using parallel model refinement by Gross, Johann, Gupta, Vasudev, Berthold, Christian, Krack, Malte

“…Numerical path continuation is commonly applied to determine how limit states of dynamical systems evolve with a free parameter. For high-fidelity models of…”
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Fully coupled forced response analysis of nonlinear turbine blade vibrations in the frequency domain by Berthold, Christian, Gross, Johann, Frey, Christian, Krack, Malte

“…For the first time, a fully-coupled Harmonic Balance method is developed for the forced response of turbomachinery blades. The method is applied to a…”
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Development of a fully-coupled harmonic balance method and a refined energy method for the computation of flutter-induced Limit Cycle Oscillations of bladed disks with nonlinear friction contacts by Berthold, Christian, Gross, Johann, Frey, Christian, Krack, Malte

“…Flutter stability is a dominant design constraint of modern gas and steam turbines. To further increase the feasible design space, flutter-tolerant designs are…”
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Candidate Key Proteins in Tinnitus: A Bioinformatic Study of Synaptic Transmission in Spiral Ganglion Neurons by Gross, Johann, Knipper, Marlies, Mazurek, Birgit

“…To study key proteins associated with changes in synaptic transmission in the spiral ganglion in tinnitus, we build three gene lists from the GeneCard…”
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Nonlinear damping quantification from phase-resonant tests under base excitation by Müller, Florian, Woiwode, Lukas, Gross, Johann, Scheel, Maren, Krack, Malte

“…The present work addresses the experimental identification of amplitude-dependent modal parameters (modal frequency, damping ratio, Fourier coefficients of…”
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Computational and experimental analysis of the impact of a sphere on a beam and the resulting modal energy distribution by Gehr, Felix, Theurich, Timo, Monjaraz-Tec, Carlo, Gross, Johann, Schwarz, Stefan, Hartung, Andreas, Krack, Malte

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Expression of hypoxia-inducible factor-1 in the cochlea of newborn rats by Gross, Johann, Rheinländer, Cornelia, Fuchs, Julia, Mazurek, Birgit, Machulik, Astrid, Andreeva, Nadezhda, Kietzmann, T.

“…Hypoxia/ischemia is a major pathogenetic factor in the development of hearing loss. An important transcription factor involved in the signaling and adaptation…”
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Effect of creep on the nonlinear vibration characteristics of blades with interlocked shrouds by Gross, Johann, Buhl, Patrick, Weber, Ulrich, Schuler, Xaver, Krack, Malte

“…In this paper, the influence of creep on the nonlinear vibrations of blades coupled by friction joints is numerically investigated. To this end, a model of a…”
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Differential Expression of Transcription Factors and Inflammation-, ROS-, and Cell Death-Related Genes in Organotypic Cultures in the Modiolus, the Organ of Corti and the Stria Vascularis of Newborn Rats by Gross, Johann, Olze, Heidi, Mazurek, Birgit

“…Cells respond to injury and hypoxia by changing gene expression. To study how the main compartments of the cochlea, the stria vascularis (SV), the organ of…”
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