Results 31 to 40 of about 228,162 (297)

The phase diagram of the complex branching Brownian motion energy model [PDF]

, 2017
We complete the analysis of the phase diagram of the complex branching Brownian motion energy model by studying Phases I, III and boundaries between all three phases (I-III) of this model. For the properly rescaled partition function, in Phase III and on
Lisa Hartung, A. Klimovsky
semanticscholar   +1 more source

Motion Pattern Optimization and Energy Analysis for Underwater Glider Based on the Multi-Objective Artificial Bee Colony Method

Journal of Marine Science and Engineering, 2021
Underwater gliders are prevailing in oceanic observation nowadays for their flexible deployment and low cost. However, the limited onboard energy constrains their application, hence the motion pattern optimization and energy analysis are the key to ...
Weicheng Sun, Wenchuan Zang, Chao Liu, Tingting Guo, Yunli Nie, Dalei Song   +5 more
doaj   +1 more source

Numerical analysis of magnetohydrodynamics Casson nanofluid flow with activation energy, Hall current and thermal radiation

Scientific Reports, 2023
In this study we analyzed the flow, heat and mass transfer behavior of Casson nanofluid past an exponentially stretching surface under the impact of activation energy, Hall current, thermal radiation, heat source/sink, Brownian motion and thermophoresis.
Y. Suresh Kumar, S. Hussain, K. Raghunath, F. Ali, Kamel Guedri, S. M. Eldin, M. Khan   +6 more
semanticscholar   +1 more source

Near-Fault Ground Motion Influence on the Seismic Responses of a Structure with Viscous Dampers considering SSI Effect

Advances in Civil Engineering, 2021
This paper studies the influence of the characteristics of the near-fault ground motion on the seismic responses of the structure with energy dissipation devices including soil-structure interaction (SSI).
Jinping Yang, Peizhen Li, Hang Jing, Meng Gao   +3 more
doaj   +1 more source

Kinematic analysis of seven-degree-of-freedom exoskeleton rehabilitation manipulator

International Journal of Advanced Robotic Systems, 2022
This article analyzes the forward kinematics and inverse kinematics of the seven-degree-of-freedom exoskeleton rehabilitation manipulator. Denavit–Hartenberg coordinates are used to model the forward kinematics, and the working space of the end effector ...
Gang Tang, Jinqin Sheng, Chuan Wu, Dongmei Wang, Shaoyang Men   +4 more
doaj   +1 more source

An energy‐frequency parameter for earthquake ground motion intensity measure

Earthquake Engineering & Structural Dynamics, 2022
A novel scalar ground motion intensity measure (IM), termed the energy‐frequency parameter, is proposed based on the Hilbert‐Huang transform. To validate the effectiveness of the proposed IM, the correlation analysis between the engineering demand ...
Guan Chen, Jiashu Yang, Yong Liu, T. Kitahara, Michael Beer   +4 more
semanticscholar   +1 more source

High-frequency structure- and air-borne sound transmission for a tractor model using Dynamical Energy Analysis

Wave motion, 2019
Dynamical Energy Analysis (DEA) is a mesh-based high frequency method for modelling structure borne sound in complex built-up structures. Vibro-acoustic simulations are performed directly on finite element meshes, circumventing the need for re-modelling ...
T. Hartmann, S. Morita, G. Tanner, D. Chappell   +3 more
semanticscholar   +1 more source

Automated movement analysis predicts transition to non-psychotic disorders in individuals at ultra-high risk for psychosis

Brazilian Journal of Psychiatry
Objective: Ultra-high risk criteria were developed to identify prodromal symptoms of psychosis, although the transition does not occur in most individuals. This highlights the need to identify transition markers, such as movement analysis.
Ana Caroline Lopes-Rocha, Cheryl Mary Corcoran, Felipe Argolo, Andrea Fontes Jafet, Anderson Ara, João Medrado Gondim, Natalia Mansur Haddad, Leonardo Peroni de Jesus, Mauricio Henriques Serpa, Martinus Theodorus van de Bilt, Wagner Farid Gattaz, Guillermo Cecchi, Alexandre Andrade Loch   +12 more
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source