Search Results - "Ben Ali, Naim"

Investigation of unswept ramp system with lobe shape nozzle for fuel mixing of hydrogen jet at a scramjet engine by Omar, Ihab, El-Sharkawy, Mohamed R., Ahmed, Mohsen, Singh, Pradeep Kumar, Rajab, Husam, Ali, Rifaqat, Ali, Naim Ben, Rajhi, Wajdi, Said, Lotfi Ben, Abodollahi, S. Arman

“…The role of efficient fuel mixing and a stable flame holder is crucial in enhancing the performance and capabilities of scramjet engines for high-speed flight…”
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Theoretical Study of Tunable Optical Resonators in Periodic and Quasiperiodic One-Dimensional Photonic Structures Incorporating a Nematic Liquid Crystal by Trabelsi, Youssef, Belhadj, Walid, Ben Ali, Naim, Aly, Arafa H.

“…In this work, the transfer matrix method (TMM) is employed to investigate the optical properties of one-dimensional periodic and quasiperiodic photonic…”
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On companding techniques for PAPR reduction in DCT SC-FDMA system in the presence of CFOs by Ali, Naim Ben, Kondamuri, Shri Ramtej, Thadikemalla, Venkata Sainath Gupta, D, Srikar, Trojovský, Pavel, Chintala, Vijaya Durga

“…In the single carrier frequency division multiple access (SC-FDMA) system, the use of discrete cosine transform (DCT) instead of discrete Fourier transform…”
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Simulation of storage of cold energy considering unsteady conduction mechanism in mathematical model by Ali, Naim Ben, Basem, Ali, Seyam, Noha M., AL-bonsrulah, Hussein A.Z., Saad, Hosam A., Aich, Walid, Egami, Ria H.

“…To enhance system productivity, fins were incorporated into the container, and PCM (phase change material) infused with alumina nanoparticles was introduced…”
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Analytical and numerical demonstration of phase characteristics on two solitons under the influence of third-order dispersion by Udaiyakumar, R., Ali, Naim Ben, Naicker, Bhupeshwaran Mani, Mani Rajan, M. S., Yupapin, P., Amiri, I. S.

“…In the present work, influence of third-order dispersion (TOD) on phase change properties of two-soliton model is numerically and analytically investigated…”
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Omnidirectional high reflector at 650, 850, 1300 and 1550 nm for optical fiber communication by fused silica/YBCO-superconductor Octonacci photonic crystal by Ali, Naim Ben, Alsaif, Haitham, Trabelsi, Youssef, Bouazzi, Yassine, Rabeh, Mohamed Ben

“…The transfer matrix method (TMM) is deployed to determine the reflectance spectra of Octonacci photonic structures. First, the structures are designed using…”
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Tunable narrowband optical filters using superconductor/dielectric generalized Thue-Morse photonic crystals by Trabelsi, Youssef, Ali, Naim Ben, Kanzari, Mounir

“…A narrowband tunable transmission optical filters according to hybrid dielectric/ superconductor quasi-photonic structures are designed using the…”
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Design and Optimization of a MXene-Based Terahertz Surface Plasmon Resonance Sensor for Malaria Detection by Alsaif, Haitham, Wekalao, Jacob, Ali, Naim Ben, Kahouli, Omar, Logeshwaran, Jaganathan, Patel, Shobhit K., Armghan, Ammar

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Optical Fabry–Perot filters using hybrid Periodic, Fibonacci and Cantor photonic structures by Ali, Naim Ben

“…In this numerical investigation, the design of new optical Fabry–Perot filters according to hybrid Periodic/Non-Periodic, one-dimensional photonic structures…”
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Omnidirectional High Reflectors Using Silica/Superconductor Fibonacci Photonic Crystal for Optical Communication Applications by Ali, Naim Ben, Trabelsi, Youssef, Alsaif, Haitham, Badawi, Issam, Gal, Soulayma

“…•The Fibonacci quasi-periodic multilayer photonic structures permits to obtain omnidirectional high reflectors for both TE and TM wave-polarizations.•The…”
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Graphene-based metasurface solar absorber using Fe–Fe2O3–Ti multilayer structure by Alsharari, Meshari, Han, Bo Bo, Patel, Shobhit K., Ali, Naim Ben, Aliqab, Khaled, Armghan, Ammar

“…The generating absorber design for the thermal heating system is contributed with the three-layer composition of a resonator layer using iron, the substrate…”
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Properties of Band Gaps and Defect Modes Based on Fibonacci All Superconductor-Semiconductor Aperiodic Photonic Crystals by Trabelsi, Youssef, Ali, Naim Ben, Alsaif, Haitham, Kahouli, Omar, Kanzari, Mounir

“…In this numerical simulation, we study a new optical device based on semiconductor-superconductor structures, showing narrower broadband enhancement of…”
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Power System Reconfiguration in Distribution Network for Improving Reliability Using Genetic Algorithm and Particle Swarm Optimization by Kahouli, Omar, Alsaif, Haitham, Bouteraa, Yassine, Ben Ali, Naim, Chaabene, Mohamed

“…This paper presents an optimal method for optimizing network reconfiguration problems in a power distribution system in order to enhance reliability and reduce…”
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Design of a low-cost photonic crystal diode for data processing applications in photonic circuits by Surve, Jaymit, Agravat, Dhruvik, Ali, Naim Ben, Taya, Sofyan A., Patel, Shobhit K.

“…The initial generation of communication is designed on the basis of optical communications but later electronics came into the picture as electronics are…”
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Tunable defect modes through the (YBCO-Yttria) based on Octonacci photonic quasicrystals by Trabelsi, Youssef, Segovia-Chaves, Francis, Ben Ali, Naim

“…•The optical properties through the 1D non-periodic multilayered heterostructure built according the Octonacci sequences are studied.•The structural photonic…”
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Investigation of graphene based disk-square integration resonator for enhanced solar absorption using machine learning for solar heaters by Ben Ali, Naim, Agravat, Dhruvik, Patel, Shobhit K., Armghan, Ammar, Aliqab, Khaled, Alsharari, Meshari

“…As worries about climate change and energy security grow, the need for clean and sustainable energy sources becomes increasingly critical. Among the possible…”
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Synthesis, characterization, and application of novel reusable clay-based magnetic nanocomposite for the removal of organic dyes from water by Amari, Abdelfattah, Alsaiari, Norah Salem, Ali, Naim Ben, Ismail, Mohamed A, Tahoon, Mohamed A

“…In this study, a new synthesized magnetic nanocomposite was used as an adsorbent for the removal of toxic cationic dye methylene blue (MB). The adsorbent…”
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Eulerian-Lagrangian numerical investigation of the fluid flow properties and heat transfer of a nanofluid-cooled micro pin-fin heat sink by Ali, Naim Ben, Basem, Ali, Ghodratallah, Pooya, Singh, Pradeep Kumar, Musa, Veyan A., Jasim, Dheyaa J., Ali, Rifaqat, Rajab, Husam, Ahmed, Mohsen, Alizad, A.A.

“…•The research employs the multiphase Lagrangian-Eulerian method to analyse enhances heat transfer in a pin-fin heat sink.•Increasing the concentration of…”
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Analysis of Photonic Bandgap Extension in One-Dimensional Quasiperiodic Superconducting Photonic Slabs by Trabelsi, Youssef, Ali, Naim Ben, Segovia-Chaves, Francis, Vinck-Posada, Herbert

“…One-dimensional superconducting photonic slabs made of alternated layers of isotropic dielectric (SiO 2 ) and a high-Tc superconductor (YBCO) are theoretically…”
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Computational investigation of methanol-based hybrid nanofluid flow over a stretching cylinder with Cattaneo–Christov heat flux by Farooq, Umar, Liu, Haihu, Basem, Ali, Fatima, Nahid, Alhushaybari, Abdullah, Imran, Muhammad, Ali, Naim Ben, Muhammad, Taseer

“…Abstract This study investigates heat transfer rates in (AA7075-AA7072/Methanol) hybrid nanofluid flows, considering non-uniform heat sources and…”
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