標(biāo)題: Titlebook: Recent Advances in Engineering Mathematics and Physics; Proceedings of the I Mohamed Hesham Farouk,Maha Amin Hassanein Conference proceedin [打印本頁] 作者: misperceive 時(shí)間: 2025-3-21 18:26
書目名稱Recent Advances in Engineering Mathematics and Physics影響因子(影響力)
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書目名稱Recent Advances in Engineering Mathematics and Physics網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Recent Advances in Engineering Mathematics and Physics被引頻次
書目名稱Recent Advances in Engineering Mathematics and Physics被引頻次學(xué)科排名
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書目名稱Recent Advances in Engineering Mathematics and Physics讀者反饋
書目名稱Recent Advances in Engineering Mathematics and Physics讀者反饋學(xué)科排名
作者: arbiter 時(shí)間: 2025-3-21 22:04
Numerical Study of an Unbalanced Oil Vane Pump Using Shear Stress Transport (SST) ,???, Turbulence M three different vanes number models were simulated. The model with gap height of 0.1?mm gave the best flow rate and output power. Moreover, three models with four, six, and eight rotor vanes were modeled. The characteristic map was determined, and the eight-vane model gave the best output flow rate.作者: CONE 時(shí)間: 2025-3-22 02:33
3D Analytical Modeling of Potential, Drain Current, and Threshold Characteristics for Long-Channel S threshold voltage roll-off (roll-off), drain-induced barrier lowering (DIBL), and subthreshold swing (SS) are also analyzed at different biasing values and device parameters. The results of the proposed models are compared with those obtained by COMSOL 3D simulations, and the results show reasonable agreement.作者: 控制 時(shí)間: 2025-3-22 06:12
Simulation Study of Terahertz Radiation Coupling Inside Field Effect Transistors the gate potential can largely affect the overall signal coupling. And finally, the results indicate the possibility of operating the contacts FET coupling at an LC resonance condition subject to proper tuning of the system impedance.作者: frenzy 時(shí)間: 2025-3-22 12:46
Transport Properties of Ferromagnetic Silicene Superlattice-Based Nanostructure for both valley- and spin-dependent conductance. These resonant sharp peaks might be due to the effect of applied ac-field and magnetic field. This research might have scientific impact in design and understanding silicene superlattice-based nanodevices and spin filters by tailoring the investigated parameters.作者: LATHE 時(shí)間: 2025-3-22 15:42
Second-Order Rectification of High-Frequency Radiation in Bipolar Junction Transistorcteristics of the transistor showed nonlinear dependence on the incident radiation. We suggest that this response is second-order rectification of the incident radiation. In this case, current models of second-order rectification need to be revised to account for the physics of bipolar transistors.作者: Culmination 時(shí)間: 2025-3-22 17:50
State-Dependent Parameter PID+ Control Applied to a Nonlinear Manipulator Armr function (SDP-TF) model so as to improve the performance of PID+ control when used on nonlinear systems. For this reason, this chapter introduces the SDP-PID+ control, for which the PID+ control is used on the four-degrees-of-freedom manipulator arm when modeled using SDP model structure, where th作者: COM 時(shí)間: 2025-3-22 22:05 作者: 漸強(qiáng) 時(shí)間: 2025-3-23 01:26
Error Analysis of Nonlinear WENO Schemes Using Modified Equationtegration algorithms are covered. The main idea is adopting the modified equation method. The necessary lengthy derivations are achieved using a computer algebra system. Accurate theoretical estimates of error norms are derived. The introduced theoretical results are validated via quantitative compa作者: 不再流行 時(shí)間: 2025-3-23 09:01 作者: 晚間 時(shí)間: 2025-3-23 10:57 作者: 易怒 時(shí)間: 2025-3-23 16:47
Numerical and Experimental Validation of an Unbalanced Oil Vane Pump Using RANS Approachmany applications such as keeping the oil supply of the engines in the automotive and the fuel pumping in aviation industries. Pump testing is a direct technique to know its performance; however, it costs a lot to see the behavior of the fluid during the pump operation experimentally. Computational 作者: intention 時(shí)間: 2025-3-23 20:48
Numerical Study of an Unbalanced Oil Vane Pump Using Shear Stress Transport (SST) ,???, Turbulence Mays an important role in pump performance and efficiency. Computational fluid dynamics (CFD) techniques became an adequate tool to design and optimize the pump as they can save time and cost. In this chapter, a parametric study for an unbalanced vane pump model will be shown, by studying the effect 作者: 某人 時(shí)間: 2025-3-24 00:08
Transport Properties of Ferromagnetic Silicene Superlattice-Based Nanostructureeld at various frequencies and applied magnetic field. The valley-resolved conductance and spin-resolved conductance are deduced using transfer matrix method and Landuaer–Butticker equation. The spin polarization is formulated using spin-resolved conductance of both spin alignments, while valley pol作者: Nmda-Receptor 時(shí)間: 2025-3-24 03:37
3D Analytical Modeling of Potential, Drain Current, and Threshold Characteristics for Long-Channel Sion problems that face complementary metal-oxide semiconductor (CMOS) technology in the nanometer scale. This chapter presents a three-dimensional (3D) analytical model for electrostatic potential in the channel of the lightly doped n-channel square GAA MOSFETs. The model is based on the solution of作者: 神圣不可 時(shí)間: 2025-3-24 09:24
Optimal Parameter Estimation of Solid Oxide Fuel Cell Model Using Coyote Optimization Algorithm dependent on the behavior of a population of coyotes. In COA, the coyotes adapt in intelligent manner their social behavior, interact, and exchange experiences among them to reach the objective. COA is rapid, smooth, and steady in convergence process. In addition, COA differs from other algorithms,作者: packet 時(shí)間: 2025-3-24 11:26 作者: 加劇 時(shí)間: 2025-3-24 17:59
Second-Order Rectification of High-Frequency Radiation in Bipolar Junction Transistorwas used for terahertz radiation detection and imaging. In this work we report experimental evidence of rectification in bipolar junction transistor beyond its cutoff frequency. We used discrete off-the-shelf NPN bipolar junction transistor to detect high-frequency electromagnetic radiation. The inc作者: 艱苦地移動(dòng) 時(shí)間: 2025-3-24 22:48 作者: Middle-Ear 時(shí)間: 2025-3-25 00:50
Design Optimization for High-Gain Quad Array of Helical Antennas for Satellite Applicationshe antennas within the truncated horn produce a circularly polarized and low side-lobe level. The gain in radiating direction is about 19:6dBi in the operating frequency range, which is more than 3dBi that of quad array using a square ground plane and lower side lobes. The design of the truncated ho作者: EVICT 時(shí)間: 2025-3-25 06:29
C-Band SIW Slot Synthetic Aperture Radar Antenna for Remote Sensing Applicationsellites. This prototype single-layer dual-polarized C-band antenna was designed and simulated with the concern of remote sensing applications. The simulation results showed that the designed antenna has excellent radiation characteristics such as bandwidth, gain, and sidelobe level (SLL), with value作者: 極為憤怒 時(shí)間: 2025-3-25 07:40
Conference proceedings 2020Egypt in December 2019. This international and interdisciplinary conference highlights essential research and developments in the field of Engineering Mathematics and Physics and related technologies and applications. The proceedings is organized to follow the main tracks of the conference: Advanced作者: forestry 時(shí)間: 2025-3-25 12:45 作者: Scintillations 時(shí)間: 2025-3-25 19:30 作者: 弄臟 時(shí)間: 2025-3-25 20:56
Conference proceedings 2020 computational techniques in engineering and sciences; computational intelligence; photonics; physical measurements and big data analytics; physics and nano-technologies; and optimization and mathematical analysis..作者: 使聲音降低 時(shí)間: 2025-3-26 01:37 作者: NADIR 時(shí)間: 2025-3-26 08:01 作者: Conscientious 時(shí)間: 2025-3-26 10:18
Design Optimization for High-Gain Quad Array of Helical Antennas for Satellite Applicationsoperating frequency range, which is more than 3dBi that of quad array using a square ground plane and lower side lobes. The design of the truncated horn is obtained by optimization process using genetic algorithms.作者: Kaleidoscope 時(shí)間: 2025-3-26 14:43
978-3-030-39849-1Springer Nature Switzerland AG 2020作者: 極力證明 時(shí)間: 2025-3-26 20:34
Mohamed Hesham Farouk,Maha Amin HassaneinIntegrates a broad spectrum of research.Highlights international, state-of-the art developments.Covers advances in all aspects of Engineering Math & Physics作者: 小隔間 時(shí)間: 2025-3-26 22:54
Error Analysis of Nonlinear WENO Schemes Using Modified Equationtegration algorithms are covered. The main idea is adopting the modified equation method. The necessary lengthy derivations are achieved using a computer algebra system. Accurate theoretical estimates of error norms are derived. The introduced theoretical results are validated via quantitative comparison with numerical experiments.作者: Conclave 時(shí)間: 2025-3-27 04:47 作者: 痛得哭了 時(shí)間: 2025-3-27 08:38
C-Band SIW Slot Synthetic Aperture Radar Antenna for Remote Sensing Applicationsellites. This prototype single-layer dual-polarized C-band antenna was designed and simulated with the concern of remote sensing applications. The simulation results showed that the designed antenna has excellent radiation characteristics such as bandwidth, gain, and sidelobe level (SLL), with values 290?MHz, 17.9?dB, and ?13.6?dB, respectively.作者: Filibuster 時(shí)間: 2025-3-27 13:12 作者: Insulin 時(shí)間: 2025-3-27 13:42 作者: 蟄伏 時(shí)間: 2025-3-27 19:39
o algebra.The exposition is not only clear, it is friendly, He [Kronecker] was, in fact, attempting to describe and to initiate a new branch of mathematics, which would contain both number theory and alge- braic geometry as special cases.—Andre Weil [62] This book is about mathematics, not the histo作者: 返老還童 時(shí)間: 2025-3-28 00:58 作者: Agnosia 時(shí)間: 2025-3-28 04:49 作者: Herd-Immunity 時(shí)間: 2025-3-28 07:33
Fatiha Loucif,Sihem Kechidand in the works of many classical economists such as Smith, Ricardo, Cournot, and Mill. The physics influence became more apparent with the emergence of marginalism. The economic thought of Edgeworth, however, is the peak of the influence of classical physics to economics. The identification of maxi作者: famine 時(shí)間: 2025-3-28 13:59
Tamer Kasemomotion of freedom of choice and “opportunity”, adherence to free market economics, self-responsibility, the diminution of the social for individual and familial setting and duties, and the idealisation of the entrepreneur and enterprise. The aim of this chapter is to follow the development of these作者: 詩集 時(shí)間: 2025-3-28 17:01 作者: peritonitis 時(shí)間: 2025-3-28 19:03 作者: HAUNT 時(shí)間: 2025-3-29 02:41 作者: 冒煙 時(shí)間: 2025-3-29 04:11
Hamdy Abdelhamid,Azza M. Anis,Mohamed E. Aboulwafa,Mohamed I. Eladawyporal competitive economy, the household consumption set is identified with the set of lotteries, while in the intertemporal sunspot economy it is the set of measurable allocations in the given probability space of sunspots. Sunspot intertemporal equilibria whenever they exist are efficient, indepen作者: collagenase 時(shí)間: 2025-3-29 11:11 作者: 親密 時(shí)間: 2025-3-29 12:39
Marwa Mohamed,Nihal Ibrahim wide variety of approaches ranges from theoretical and simulation analysis to methodological study. In particular, it examines the local and global asymptotical behavior of both macro- and micro- level mathematical models, theoretically as well as using simulation. It also focuses on systems with o作者: 露天歷史劇 時(shí)間: 2025-3-29 17:31 作者: verdict 時(shí)間: 2025-3-29 23:15
N. Hamzaoui,M. Ghamnia,A. Boukhachem wide variety of approaches ranges from theoretical and simulation analysis to methodological study. In particular, it examines the local and global asymptotical behavior of both macro- and micro- level mathematical models, theoretically as well as using simulation. It also focuses on systems with o作者: Ataxia 時(shí)間: 2025-3-30 02:15
, by itself, contains practically the whole of the explanation. The classic exposition of this view is Professor Schumpeter’s, and it is in this direction that Professor Hansen appears to incline. In opposition to this are most of the ‘self-generating’ theories, which maintain that the whole of the 作者: 碎石頭 時(shí)間: 2025-3-30 05:31 作者: 滲入 時(shí)間: 2025-3-30 10:11 作者: debouch 時(shí)間: 2025-3-30 14:28 作者: committed 時(shí)間: 2025-3-30 17:06 作者: Subjugate 時(shí)間: 2025-3-30 21:14 作者: obnoxious 時(shí)間: 2025-3-31 02:58 作者: 名字 時(shí)間: 2025-3-31 05:23
