Results 11 to 20 of about 18,411 (197)
Collapse of triangular channels in a soft elastomer [PDF]
Applied Physics Letters, 2013 We extend classical solutions in contact mechanics to examine the collapse of channels in a soft elastomer. These channels have triangular cross-section and collapse when pressure is applied to the surrounding elastomer. Treating the walls of the channel as indenters that penetrate the channel base, we derive an algebraic mapping between pressure and ...
Tepáyotl-Ramírez, Daniel +3 more
openaire +2 more sources
Characteristics of flow over the free overfall of triangular channel
MATEC Web of Conferences, 2018 In the present paper, the effects of side slopes, bed slopes and bed roughness on the flow over free overfalls in triangular channels have been studied experimentally.
Irzooki Raad, Hasan Safa
doaj +3 more sources
Numerical simulation of flow in triangular minichannel
EPJ Web of Conferences, 2019 Minichannel cooling systems show great potential for small scale electronics. In this paper we analytically and numerically investigate flow with evaporation in open triangular minichannels without upper gas flow.
Sibiryakov Nikolay +2 more
doaj +3 more sources
Frontiers in Earth Science, 2022 Drainage channels are widely used for discharging debris flows into deposition basins or rivers. However, the current drainage channel designs for guiding rapid debris flows downstream do not account for the variations of the gullies’ gradient and debris
Shuai Li +14 more
doaj +1 more source
Applied Sciences, 2021 Proton exchange membrane fuel cell (PEM-FC) aggregation pressure causes extensive strains in cell segments. The compression of each segment takes place through the cell modeling method.
Hussein A. Z. AL-bonsrulah +3 more
doaj +1 more source
Control of heat transfer in circular channels using oblique triangular ribs
Results in Engineering, 2022 Enhancing heat transfer is crucial for improving the performance of heat transfer applications. Therefore, a novel method is proposed in this study for improving the heat transfer using a new rib geometry within a circular channel. The performance of the
Karrar A. Hammoodi +4 more
doaj +1 more source
International Journal of Thermofluids, 2023 Printed Circuit Heat Exchanger (PCHE) is a widely chosen plate type compact heat exchanger for highpressure application. Increasing performance of printed circuit heat exchanger (PCHE) is very important for improvement of thermal efficiency of ...
Yaghub Safari +6 more
doaj +1 more source
The Roles of Majorization and Generalized Triangular Decomposition in Communication and Signal Processing [PDF]
, 2011 Signal processing is an art that deals with the representation, transformation, and manipulation of the signals and the information they contain based on their specific features.
Weng, Ching-Chih
core +1 more source
Доклады Белорусского государственного университета информатики и радиоэлектроники, 2020 The purpose of the work is to systematically analyze and generalize a high-precision measuring signal for assessing the security in leakage channels in high-level noise by discrete-quantized representation of speech signals using the principles of ...
V. K. Zheleznjak +3 more
doaj +1 more source
Channel plasmon–polariton in a triangular groove on a metal surface [PDF]
Optics Letters, 2004 One-dimensional localized plasmons (channel polaritons) guided by a triangular groove on a metal substrate are investigated numerically by means of a finite-difference time-domain algorithm. Dispersion, existence conditions, and dissipation of these waves are analyzed. In particular, it is demonstrated that the localization of the predicted plasmons in
Pile, David, Gramotnev, Dmitri
openaire +3 more sources