Numerical analysis of thin skin depths of 3-D eddy-current problems using a combination of finite element and meshless methods

Author name used in this publication: S. L. HoAuthor name used in this publication: H. C. WongH.C. Wong, Industrial Centre2003-2004 > Academic research: refereed > Publication in refereed journalVersion of RecordPublishe

Photocatalytic Degradation Of Phenol By Silica Gel-Supported Titania Nanotubes

TiO2 nanotubes and immobilized TiO2 nanotubes were successfully synthesized by a hydrothermal method and binding method. The produced photocatalysts were characterized by the Brunauer-Emmett-Teller (BET) method, scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDX), transmission electron microscope (TEM) and X-ray diffraction (XRD). The photocatalytic activities of the photocatalysts were evaluated through the photocatalytic degradation of aqueous phenol solution in a batch reactor. TiO2 nanotubes produced at 130 °C for 3 h showed the highest degradation rate of phenol compared with the other samples prepared at 130 °C for 1 h, 5 h and 7 h, complete degradation being achieved in 130 min. Special focus was given in order to determine the optimum composition of each component (catalyst, support and binder) in the immobilization of TiO2 nanotubes. The highest efficiency of phenol degradation was achieved when the ratios of TiO2 nanotubes: silica gel: colloidal silica was 1:2:20. For the comparison, TiO2 nanotubes and immobilized TiO2 nanotubes showed higher photocatalytic activity as compared with pure TiO2. The photocatalytic performance of TiO2 nanotubes and immobilized TiO2 nanotubes achieved 100 % and 98.0 % respectively, of phenol degradation, whereas pure TiO2 attained only 77.0 % degradation. The photocatalytic activity of the immobilized TiO2 nanotubes was slightly decreased after four cycles for phenol degradation

The Short-Run Approach to LRMC Pricing for Multiple Outputs with Nondifferentiable Costs

Using convex calculus, we extend the Wong-Viner Theorem to nondifferentiable costs by equating the capital inputs' rental prices to their profit-imputed marginal values. Thus extended, the short-run approach to LRMC pricing is applied to peak-load pricing with storage.Wong-Viner theorem, multiple outputs, peak-load pricing, energy storage

MAKSUD, MAKNA, LAN TEGESE GUGON TUHON NGENANI WONG MBOBOT ING DESA PURWOREJO, KECAMATAN NGUNUT, KABUPATEN TULUNGAGUNG

    ABSTRAK   MAKSUD, MAKNA, LAN TEGESE GUGON TUHON NGENANI WONG MBOBOT ING DESA PURWOREJO, KECAMATAN NGUNUT, KABUPATEN TULUNGAGUNG   Nama                        : Ambar Pristiana NIM                         : 09020114026 Prodi/ Jur.                 : S-1/ Pendidikan Bahasa dan Sastra Daerah Fakultas                    : Bahasa dan Seni Lembaga                   : Universitas Negeri Surabaya Pembimbing               : Drs. Sugeng Adipitoyo, M.Si Tahun                        : 2014   Tembung-tembung wigati: maksud, makna, teges, gugon tuhon ngenani wong mbobot   Maksud, makna, lan teges ana sajrone gugon tuhon. Unen-unen gugon tuhon kang ana sajrone bebrayan Jawa ngemu kedadeyan sing wigati lan kudu diandharake marang wong liya. Gugon tuhon salah siji sing digunakake kanggo nggambarake pengalamane wong. Salah siji jinise unen-unen gugon tuhon yaiku unen-unen gugon tuhon ngenani wong mbobot. Gugon tuhon ngenani wong mbobot nduweni maksud, makna, lan teges senajan kasunyatane ora saben wong ngerti apa sing dadi maksud, makna, lan tegese. Adhedhasar jlentrehan  ing ndhuwur, punjere panliten bisa diperang dadi telu yaiku: (1) Apa maksud kang ana sajrone gugon tuhon ngenani wong mbobot ing Desa Purworejo, Kecamatan Ngunut, Kabupaten Tulungagung? (2) apa makna kang ana sajrone gugon tuhon ngenani wong mbobot ing Desa Purworejo, Kecamatan Ngunut, Kabupaten Tulungagung? (3) apa teges kang ana sajrone gugon tuhon ngenani wong mbobot ing desa Desa Purworejo, Kecamatan Ngunut, Kabupaten Tulungagung? Adhedhasar prakara kasebut panliten ngenani maksud, makna lan teges nduweni tujuwan kanggo; (1) ngandharake lan njlenrehake  maksud, makna, lan tegese gugon tuhon ngenani wong mbobot ing Desa Purworejo, Kecamatan Ngunut, Kabupaten Tulungagung. Paedah teoretik asile panliten iki bisa migunani kanggo pangrembakane ilmu semantik mligine satuwan semantik ngenani maksud, makna, lan teges sing wis ana. Paedah praktis panliten ngenani maksud, makna, lan teges supaya bisa wenehi paedah kanggo panliti supaya luwih cetha anggone ngerteni makna sing satemene sajrone gugon tuhon ngenani wong mbobot lan nggampangake wong liya kanggo ngerteni maksud, makna, lan teges gugon tuhon ngenani wong mbobot. Teori sing digunakake kanggo njlentrehake lan ngandharake maksud, makna, lan teges ngguanakake teori semantik generatif. Panliten ngenani maksud, makna, lan tegese gugon tuhon ngenani wong mbobot sajroning masyarakat Jawa ing Desa Purworejo, Kecamatan Ngunut, Kabupaten Tulungagung nggunakake panliten dheskriptif analitis lan nduweni sipat sinkronis. Tata carane nglumpukake dhata nggunakake metodhe  semak kanthi nggunakake teknik lanjutan teknik sadhap, teknik mawa wicara, teknik tanpa wicara, teknik cathet,. Metodhe micara utawa cakap kanthi teknik lanjutan sing digunakake sajrone panliten iki nggunakake teknik cakap semuka, teknik cakap tansemuka, lan teknik cathat. Tata carane nganalisis maksud, makna, lan tegese gugon tuhon ngenani wong mbobot ing Desa Purworejo, Kecamatan Ngunut, Kabupaten Tulungagung nggunakake metodhe observasi lan teknik observasi sarta metodhe semak lan teknik nyathet kanthi cara nganalisis wujude gugon tuhon adhedhasar titikane yaiku nggunakake tembung ‘aja’, ‘ora ilok’, ‘pamali’, ‘aja...mundhak’, ‘becike’, ‘apike’, ‘kudune’, lsp. Asile andharan lan jlentrehan nuduhake maksud adhedhasar anggone medharake kanthi blaka lan samudana, makna sajorne gugon tuhon ngenani wong mbobot nuduhake makna gramatikal wantah lan makna gramatika entar. Teges kang ana sajrone gugon tuhon ngenani wong mbobot yaiku teges kang binabar lan teges kang sinandhi

Computational periscopy with an ordinary digital camera

Computing the amounts of light arriving from different directions enables a diffusely reflecting surface to play the part of a mirror in a periscope—that is, perform non-line-of-sight imaging around an obstruction. Because computational periscopy has so far depended on light-travel distances being proportional to the times of flight, it has mostly been performed with expensive, specialized ultrafast optical systems^1,2,3,4,5,6,7,8,9,10,11,12. Here we introduce a two-dimensional computational periscopy technique that requires only a single photograph captured with an ordinary digital camera. Our technique recovers the position of an opaque object and the scene behind (but not completely obscured by) the object, when both the object and scene are outside the line of sight of the camera, without requiring controlled or time-varying illumination. Such recovery is based on the visible penumbra of the opaque object having a linear dependence on the hidden scene that can be modelled through ray optics. Non-line-of-sight imaging using inexpensive, ubiquitous equipment may have considerable value in monitoring hazardous environments, navigation and detecting hidden adversaries.We thank F. Durand, W. T. Freeman, Y. Ma, J. Rapp, J. H. Shapiro, A. Torralba, F. N. C. Wong and G. W. Wornell for discussions. This work was supported by the Defense Advanced Research Projects Agency (DARPA) REVEAL Program contract number HR0011-16-C-0030. (HR0011-16-C-0030 - Defense Advanced Research Projects Agency (DARPA) REVEAL Program)Accepted manuscrip

Model of Innovative Wayang Wong for Millenial Generation to Meet 4.0 Industrial Revolution Era in Bali

This study aims to develop an innovative Wayang Wong Performing Arts model for millennial to meet the 4.0 industrial revolution in Bali. This research was inspired by the imbalance between assumptions and reality in the field. Supposedly, Wayang Wong, as one of the local wisdom in the form of performing arts, is in demand in the community. However, the reality is different. This research was conducted by integrating qualitative and quantitative methods through several stages of development. The research model design was applied by means of participatory observation, and in-depth interviews targeting millennials (teenagers and children) in Bali. The conclusion of the research is a model of Innovative Wayang Wong that was developed by a new perspective regarding the millennial generation need with a new creation and new meanings. The Innovative Wayang Wong performing arts is expected to have an impact on the sustainability of this performance art, which will indirectly strengthen the children’s national character Keyword: Model, Innovative Wayang Wong, Millenial Generation, 4.0 Industrial Revolution

STUDI DESKRIPTIF KUALITATIF IMPLEMENTASI STRATEGI KOMUNIKASI PEMASARAN RUMAH MAKAN AYAM BAKAR WONG SOLO CABANG YOGYAKARTA

Dalam memasuki era globalisasi pengusaha Rumah Makan harus jeli dalam memasarkan produknya. Keberhasilan Rumah Makan Ayam Bakar Wong Solo Cabang Yogyakarta dalam memasarkan keunggulan dan keunikan produknya tergantung dari cara penyampaian pesan kepada masyarakat. Dengan menggunakan strategi komunikasi pemasaran terpadu diharapkan nama Rumah Makan Ayam Bakar Wong Solo Cabang Yogyakarta akan semakin terkenal dan semakin menarik minat konsumen untuk mau datang ke rumah makan tersebut. Penelitian ini bertujuan untuk mengetahui strategi komunikasi pemasaran yang dilakukan oleh Rumah Makan Ayam Bakar Wong Solo Cabang Yogyakarta. Penelitian ini mengambil lokasi di Rumah Makan Ayam Bakar Wong Solo Cabang Yogyakarta. Jenis penelitian ini adalah deskriptif kualitatif. Sumber data diperoleh dari data primer dan data sekunder. Data dikumpulkan dengan wawancara, observasi dan studi kepustakaan. Teknik validitas data yang digunakan dalam penelitian ini adalah teknik triangulasi data. Analisis data menggunakan analisis interaktif. Hasil pembahasan menunjukkan bahwa Rumah Makan Ayam Bakar Wong Solo menerapkan strategi komunikasi pemasaran terpadu. Kegiatan komunikasi pemasaran terpadu yang digunakan adalah media cetak, media elektronik, publikasi, corporate identity, sponsorship, word of mouth (WOM), promosi penjualan, dan kolateral (Booklet/Leaflet). Media cetak yang digunakan adalah media cetak lokal. Sedangkan media elektornik, yaitu radio dan televisi. Publikasi yang dilakukan adalah dengan membuat blog di internet tentang Rumah Makan Ayam Bakar Wong Solo. Corporate identity ini ditunjukkan melalui logo dan papan nama Rumah Makan Ayam Bakar Wong Solo. Promosi penjualan dilakukan dengan cara memberikan voucher discount sebesar 10%. Sponsorship yang dilakukan adalah dengan menjadi sponsor kegiatan atau event yang diselenggarakan oleh kalangan pelajar atau mahasiswa atau acara seminar yang diselenggarakan di Yogyakarta. Selain sponsorship, word of mouth (WOM) juga digunakan sebagai sarana promosi, yaitu dengan getok tular. Penggunaan sarana koleteral (booklet/leaflet) dilakukan dengan menyebarkan leaflet kepada masyarakat umum