Faculty of Science and Technology: Recent submissions

Now showing items 1701-1720 of 7367

    • Assessment of shallow water random wave-induced scour at the trunk section of breakwaters using deep water wind and wave conditions 

      Myrhaug, Dag; Ong, Muk Chen (Peer reviewed; Journal article, 2020)
      This article provides a simple analytical method giving estimates of random wave-induced scour at the trunk section of vertical-wall and rubble-mound breakwaters in shallow water from deep water wind and wave conditions. ...

    • Simulation study of wettability alteration enhanced oil recovery during co-current spontaneous imbibition 

      Andersen, Pål Østebø; Ahmed, Sameer (Peer reviewed; Journal article, 2020)
      Naturally fractured reservoirs are highly dependent on capillary forces to recover hydrocarbons during water injection. Water can spontaneously imbibe and expel oil if positive capillary forces exist; purely counter-current ...

    • Attack and Defense Strategies in Cyber War Involving Production and Stockpiling of Zero-Day Cyber Exploits 

      Hausken, Kjell; Welburn, Jonathan William (Peer reviewed; Journal article, 2020)
      Two players strike balances between allocating resources for defense and production of zero-day exploits. Production is further allocated into cyberattack or stockpiling. Applying the Cobb Douglas expected utility function ...

    • Minimizing the Cost of 5G Network Slice Broker 

      Ali, Gohar; Nencioni, Gianfranco (Chapter, 2021)
      Network slicing is a key enabler of the fifth-generation (5G) of mobile networks. It allows creating multiple logical networks, i.e. network slices, with heterogeneous requirements over a common underlying infrastructure. ...

    • Simulation of Mass Vaccination Programs: Centralized versus Mobile Vaccination 

      Guniem, Mohammed Zoher; Davidrajuh, Reggie (Peer reviewed; Journal article, 2022)
      Vaccines of different types and purposes are crucial for preventing the spread of deadly infectious diseases. However, deploying vaccines in highly populated areas proves to be a great challenge that must be evaluated and ...

    • Quantum gravity phenomenology at the dawn of the multi-messenger era—A review 

      Addazi, A.; Alvarez-Muniz, J.; Alves Batista, Batista; Amelino-Camelia, G.; Antonelli, V.; Arzano, M.; Asorey, M.; Atteia, J.-L.; Bahamonde, S.; Bajardi, F.; Ballesteros, A.; Baret, B.; Barreiros, D.M.; Basilakos, S.; Benisty, D.; Birnholtz, O.; Blanco-Pillado, J.J.; Blas, D.; Bolmont, J.; Boncioli, D.; Bosso, P.; Calcagni, G.; Capozziello, S.; Carmona, J.M.; Cerci, S.; Chernyakova, M.; Clesse, S.; Coelho, J.A.B.; Colak, S.M.; Cortes, J.L.; Das, S.; D'Esposito, V.; Demirci, M.; Di Luca, Luca; di Matteo, Matteo; Dimitrijevic, D.; Djordjevic, G.; Prester, D. Dominis; Eichhorn, A.; Ellis, J.; Escamilla-Rivera, C.; Fabiano, G.; Franchino-Viñas, S.A.; Frassino, A.M.; Frattulillo, D.; Funk, S.; Fuster, A.; Gamboa, J.; Gent, A.; Gergely, L.A.; Giammarchi, M.; Giesel, K.; Glicenstein, J.-F.; Gracia-Bondía, J.; Gracia-Ruiz, R.; Gubitosi, G.; Guendelman, E.I.; Gutierrez-Sagredo, I.; Haegel, L.; Heefer, S.; Held, A.; Herranz, F.J.; Hinderer, T.; Illana, J.I.; Ioannisian, A.; Jetzer, P.; Joaquim, F.R.; Kampert, K.-H.; Uysal, A. Karasu; Katori, T.; Kazarian, N.; Kerszberg, D.; Kowalski-Glikman, J.; Kuroyanagi, S.; Lämmerzahl, C.; Said, J. Levi; Liberati, S.; Lim, E.; Lobo, I.P.; López-Moya, M.; Luciano, G.G.; Manganaro, M.; Marcianò, A.; Martín-Moruno, P.; Martinez, Manel; Martinez, Mario; Martínez-Huerta, H.; Martínez-Miravé, P.; Masip, M.; Mattingly, D.; Mavromatos, N.; Mazumdar, A.; Méndez, F.; Mercati, F.; Micanovic, S.; Mielczarek, J.; Miller, A.L.; Milosevic, M.; Minic, D.; Miramonti, L.; Mitsou, V.A.; Moniz, P.; Mukherjee, S.; Nardini, Germano; Navas, S.; Niechciol, M.; Nielsen, A.B.; Obers, N.A.; Oikonomou, Foteini; Oriti, D.; Paganini, C.F.; Palomares-Ruiz, S.; Pasechnik, R.; Pasic, V.; Pérez de los Heros, de; Pfeifer, C.; Pieroni, M.; Piran, T.; Platania, A.; Rastgoo, S.; Relancio, J.J.; Reyes, M.A.; Ricciardone, Angelo; Risse, M.; Frias, M.D. Rodriguez; Rosati, G.; Rubiera-Garcia, D.; Sahlmann, H.; Sakellariadou, M.; Salamida, F.; Saridakis, E.N.; Satunin, P.; Schiffer, M.; Schüssler, F.; Sigl, G.; Sitarek, J.; Peracaula, J. Solà; Sopuerta, C.F.; Sotiriou, T.P.; Spurio, M.; Staicova, D.; Stergioulas, N.; Stoica, S.; Strišković, J.; Stuttard, T.; Cerci, D. Sunar; Tavakoli, Y.; Ternes, C.A.; Terzić, T.; Thiemann, T.; Tinyakov, P.; Torri, M.D.C.; Tórtola, M.; Trimarelli, C.; Trześniewski, T.; Tureanu, A.; Urban, Federico; Vagenas, E.C.; Vernieri, D.; Vitagliano, V.; Wallet, J.-C.; Zornoza, J.D. (Peer reviewed; Journal article, 2022)
      The exploration of the universe has recently entered a new era thanks to the multi-messenger paradigm, characterized by a continuous increase in the quantity and quality of experimental data that is obtained by the detection ...

    • Field theories with higher-group symmetry from composite currents 

      Brauner, Tomas (Peer reviewed; Journal article, 2021)
      Higher-form symmetries are associated with transformations that only act on extended objects, not on point particles. Typically, higher-form symmetries live alongside ordinary, point-particle (0-form), symmetries and they ...

    • Estimation of shear rate change in vertically oscillating non-Newtonian fluids: Predictions on particle settling 

      Amaratunga, Polwattage Don Malitha Maduran; Rabenjafimanantsoa, Herimonja Andrianifaliana; Time, Rune (Peer reviewed; Journal article, 2020)
      This study investigates the effect of oscillatory motion on velocity and shear rate change within different non-Newtonian, slightly viscoelastic fluids oscillated in a vertical U-shaped circular pipe. An estimation to ...

    • Lifecycle cost analysis (LCCA) of tailor-made building integrated photovoltaics (BIPV) façade: Solsmaragden case study in Norway 

      Gholami, Hassan; Røstvik, Harald Nils; Manoj Kumar, Nallapaneni; S. Chopra, Shauhrat (Peer reviewed; Journal article, 2020)
      In dense urban areas, the use of building integrated photovoltaics (BIPV) façades are becoming popular and they are bringing many advantageous along with the energy-saving features. However, at the same time, they raise ...

    • Three-dimensional numerical simulations and proper orthogonal decomposition analysis of flow over different bottom-mounted ribs 

      Serta Fraga, Vinicius; Yin, Guang; Ong, Muk Chen (Peer reviewed; Journal article, 2021)
      Turbulent flow over bottom-mounted ribs is investigated using three-dimensional (3D) Spalart-Allmaras Delayed Detached-Eddy Simulations (SADDES). The ribs are subjected to a boundary layer flow with a thickness of δ/H=0.73 ...

    • Black hole spectroscopy in the next decade 

      Cabero, Miriam; Westerweck, Julian; Capano, Collin D.; Kumar, Sumit; Nielsen, Alex Bentley; Krishnan, Badri (Peer reviewed; Journal article, 2020)
      Gravitational wave observations of the ringdown of the remnant black hole in a binary black hole coalescence provide a unique opportunity of confronting the black hole no-hair theorem in general relativity with observational ...

    • The effect of mission duration on LISA science objectives 

      Amaro Seoane, Pau; Arca Sedda, Manuel; Babak, Stanislav; Berry, Christopher P. L.; Berti, Emanuele; Bertone, Gianfranco; Blas, Diego; Bogdanović, Tamara; Bonetti, Matteo; Breivik, Katelyn; Brito, Richard; Caldwell, Robert; Capelo, Pedro R.; Caprini, Chiara; Cardoso, Vitor; Carson, Zack; Chen, Hsin-Yu; Chua, Alvin J. K.; Dvorkin, Irina; Haiman, Zoltan; Heisenberg, Lavinia; Isi, Maximiliano; Karnesis, Nikolaos; Kavanagh, Bradley J.; Littenberg, Tyson B.; Mangiagli, Alberto; Marcoccia, Paolo; Maselli, Andrea; Nardini, Germano; Pani, Paolo; Peloso, Marco; Pieroni, Mauro; Ricciardone, Angelo; Sesana, Alberto; Tamanini, Nicola; Toubiana, Alexandre; Valiante, Rosa; Vretinaris, Stamatis; Weir, David J.; Yagi, Kent; Zimmerman, Aaron (Peer reviewed; Journal article, 2022)
      The science objectives of the LISA mission have been defined under the implicit assumption of a 4-years continuous data stream. Based on the performance of LISA Pathfinder, it is now expected that LISA will have a duty ...

    • Exceptional nonrelativistic effective field theories with enhanced symmetries 

      Brauner, Tomas (Peer reviewed; Journal article, 2021)
      We initiate the classification of nonrelativistic effective field theories (EFTs) for Nambu-Goldstone (NG) bosons, possessing a set of redundant, coordinate-dependent symmetries. Similarly to the relativistic case, such ...

    • Analysis of filtering techniques for investigating landslide-induced topographic changes in the Oetz Valley (Tyrol, Austria) 

      Gutierrez Mozo, Ivan David; Gjermundsen, Endre Før; Harcourt, William David; Kuschnerus, Mieke; Tonion, Filippo; Zieher, Thomas (Peer reviewed; Journal article, 2020)
      Landslides endanger settlements and infrastructure in mountain areas across the world. Monitoring of landslides is therefore essential in order to understand and possibly predict their behavior and potential danger. ...

    • PSO-GA Based Resource AllocationStrategy for Cloud-Based SoftwareServices with Workload-Time Windows 

      Chen, Zheyi; Yang, Lijian; Huang, Yinhao; Chen, Xing; Zheng, Xianghan; Chunming, Rong (Peer reviewed; Journal article, 2020)
      Cloud-based software services necessitate adaptive resource allocation with the promise of dynamic resource adjustment for guaranteeing the Quality-of-Service (QoS) and reducing resource costs. However, it is challenging ...

    • Estimation of Hydrodynamic Forces on Cylinders Undergoing Flow-Induced Vibrations Based on Modal Analysis 

      Yin, Guang; Janocha, Marek Jan; Ong, Muk Chen (Peer reviewed; Journal article, 2022)
      The objective of the present study is estimating hydrodynamic forces acting on cylinders undergoing vortex-induced vibration (VIV) using dynamic mode decomposition (DMD). The cylinders are subjected to a uniform incoming ...

    • Fractional Soft Limits of Scattering Amplitudes 

      Brauner, Tomas; Esposito, Angelo; Penco, Riccardo (Peer reviewed; Journal article, 2022)
      It is a common lore that the amplitude for a scattering process involving one soft Nambu-Goldstone boson should scale like an integer power of the soft momentum. We revisit this expectation by considering the 2 → 2 scattering ...

    • System of Comprehensive Energy-Efficient Utilization of Associated Petroleum Gas with Reduced Carbon Footprint in the Field Conditions 

      Morenov, Valentin; Leusheva, Ekaterina; Buslaev, George; Gudmestad, Ove Tobias (Peer reviewed; Journal article, 2020)
      This paper considers the issue of associated petroleum gas utilization during hydrocarbon production in remote petroleum fields. Due to the depletion of conventional oil and gas deposits around the globe, production shifts ...

    • Experimental comparison of migration strategies for MEC-assisted 5G-V2X applications 

      Hathibelagal, Mohammed Ashraff; Garroppo, Rosario G.; Nencioni, Gianfranco (Peer reviewed; Journal article, 2022)
      The introduction of 5G technology enables new V2X services requiring reliable and extremely low latency communications. To satisfy these requirements computing elements need to be located at the edge of the network, according ...

    • Time scale for scour beneath pipelines due to long-crested and short-crested nonlinear random waves plus current 

      Myrhaug, Dag; Ong, Muk Chen (Peer reviewed; Journal article, 2021)
      This article derives the time scale of pipeline scour caused by 2D (long-crested) and 3D (short-crested) nonlinear irregular waves and current for wave-dominant flow. The motivation is to provide a simple engineering tool ...