Results 11 to 20 of about 78,208 (259)
Dynamic and isometric handgrip exercise increases wave reflection in healthy young adults
Journal of Applied Physiology, 2020 Chirinos Ja +2 more
exaly +2 more sources
Artery Research, 2020 Introduction The concept of re-reflections of blood pressure waves at the heart has been neglected in most models and is only poorly understood so far.
Bernhard Hametner +2 more
doaj +2 more sources
Reflection Analysis of Impermeable Slopes under Bimodal Sea Conditions
Journal of Marine Science and Engineering, 2020 Understanding of the reflection characteristics of coastal seawalls is crucial for design. Wave reflection can cause difficulties in small vessel manoeuvring at harbour entrances; this can cause damage to the toe of coastal structures by scouring ...
Stephen Orimoloye +2 more
doaj +1 more source
Advances in Civil Engineering, 2021 In this research, a comprehensive study is performed to investigate the interaction of regular waves with the impermeable seawall of the Chabahar port. First, a MIKE 21 SW model is used to transform the deep-water wave data to the nearshore zone.
Behrouz Aghaei +3 more
doaj +1 more source
Artery Research, 2020 Acute inflammation increases the risk of cardiac and cerebrovascular events, potentially associated with altered hemodynamic load. Wave reflection at the aorta and carotid artery can contribute to central hemodynamic load and provide insight into ...
Elizabeth Schroeder +3 more
doaj +1 more source
Applied Sciences, 2022 Quantification of damage sizes in cylindrical structures such as pipes and rods is of paramount importance in various industries. This work proposes an efficient damage quantification method by using a dry-point-contact (DPC) transducer based on the non ...
Shengbo Shan, Yongdong Pan, Shengyu Xiao
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Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine, 2012 A simple analytical expression has been derived to calculate the characteristics of a wave that reflects at a stent implanted in a uniform vessel. The stent is characterized by its length and the wave velocity in the stented region. The reflected wave is proportional to the time derivative of the incident wave.
Crespo Martínez, Antonio +2 more
openaire +3 more sources
Wave reflection in semiconductor nanostructures
Theoretical and Applied Mechanics Letters, 2018 : Based on nonlocal thermoelastic theory, this article studies the reflection of waves in nanometer semi-conductor media. Firstly, the governing equations are established based on coupled nonlocal elasticity theory, plasma diffusion equation, and moving ...
Feixiang Tang, Yaqin Song
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An Image Processing Method for Extraction of the Stress Wave Reflection Period
Applied Sciences, 2020 The stress wave reflection method is widely used in the detection of structure size and integrity due to its advantages of low environmental impact and convenience.
Panpan Gong +4 more
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AIP Advances, 2022 A ferrofluid layer separates into numerous subscale crests, which is referred to as Rosensweig instability, whose shape and size depend on the field condition and the composition of the ferrofluid. A ferrofluid consisting of nanoscale magnetite particles
Yan-Hom Li, Kuo-Lung Huang
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