Results 161 to 170 of about 43,777 (268)

Dynamic Analysis of Electrically Assisted Turbocharger Rotor Considering Contact Effects in Nut Structures

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT The rotor system of an electrically assisted turbocharger (EAT) is composed of multiple shaft components; The nonlinear connection and contact effects make it difficult to determine the system dynamic characteristics. To improve the modeling accuracy of EAT rotor system and evaluate the influence of contact between multi‐axis components and ...
Wenchao Liang, Shuqian Cao, Xiaolin Cao, Mingyue Hu, Yanhong Kang, Tianyou Wang   +5 more
wiley   +1 more source

Fractal Indices as Estimators of the Complexity of Ephemeroptera Nymph Movement in a Thermal Stress Experiment. [PDF]

Ecol Evol
Machuca-Sepúlveda J, Zamorano M, Farías JG.   +2 more
europepmc   +1 more source

Fractal Dimension for Fractal Structures [PDF]

, 2019
Manuel Fernández-Martínez, Juan Luis García Guirao, Miguel Ángel Sánchez-Granero, Juan Evangelista Trinidad Segovia   +3 more
openaire   +1 more source

From Biological Fractal Dynamics to Analog Fractional‐Order Circuits: A System Design Framework Based on Operatorization Thought

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT Fractional calculus, with its unique advantage in describing memory and nonlocal effects, has become a key tool for modeling nonlinear dynamic systems. Its integration with circuit systems has opened up a new paradigm for modern circuit design.
Zhimo Jian, Zheng Li, Gang Peng, Chaoqian Luo, Yajun Yin   +4 more
wiley   +1 more source

Pore structure of deep high-rank coal and its impact on coalbed methane adsorption: a case study of the Daning-Jixian block, Eastern Ordos Basin. [PDF]

Sci Rep
Chen H, Wang H, Fan J, He S, Wang L, Li Z, Sun K, Tong X, Chen J.   +8 more
europepmc   +1 more source

Mobilizing Presence across Borders: Devotion to Papua New Guinea's Blessed Peter To Rot in Australia

Oceania, EarlyView.
ABSTRACT This article engages with the conjunctures between migration and religion by focusing on the celebration of Papua New Guinea's ‘National Patron Saint’, the Blessed Peter To Rot, in the Australian diaspora. Both in Sydney and Brisbane, Catholic Papua New Guinea (PNG) migrants have been ‘relocating’ PNG shrines, regalia, relics and ritual ...
Anna‐Karina Hermkens
wiley   +1 more source

Self images: an empirical enquiry into Rembrandt's self-portraits. [PDF]

Front Psychiatry
Bettelheim EC, Liu J, Dazzan P, Turkheimer F.   +3 more
europepmc   +1 more source

Population recovery of an endangered macaw enhances long‐distance seed dispersal via stomatochory

Oikos, EarlyView.
Seed dispersal by large, mobile vertebrates plays a key role in shaping plant spatial dynamics and community structure. However, how variation in animal population size influences the magnitude and spatial scale of seed dispersal remains poorly understood.
Giulyana A. Benedicto, Erica C. Pacífico, Mathias M. Pires   +2 more
wiley   +1 more source

Nature, nature connection, and well‐being: A review of conceptual issues and opportunities

People and Nature, EarlyView.
Abstract Nature connection plays an important role in the relationship between nature contact and well‐being, but explanations of how this occurs are sometimes ambiguous while evidence is conflicting. Philosophical tensions in the way we study nature connection make it difficult to clarify these matters: while the idea of nature connection is grounded ...
Kathryn Williams, Rose Macaulay, Katherine Johnson, Cullan Joyce, Dianne Vella‐Brodrick   +4 more
wiley   +1 more source

Design of an Ultra-Sensitive Multi-Resonant Moore Fractal SRR Microwave Sensor for Non-Invasive Blood Glucose Monitoring. [PDF]

Sensors (Basel)
Hassain ZAA, Farhan MJ, Elwi TA.
europepmc   +1 more source